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409 vulnerabilities
CVE-2026-86506 (GCVE-0-2026-86506)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains GoLand before 2026.2.2.1 missing authentication on the GoLand profiler's injected pprof server exposed profiling data
Severity
5.9 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "GoLand",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.2.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains GoLand before 2026.2.2.1 missing authentication on the GoLand profiler\u0027s injected pprof server exposed profiling data"
}
],
"metrics": [
{
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"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
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"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
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"shortName": "JetBrains"
},
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{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-86506",
"datePublished": "2026-09-07T16:26:51.153Z",
"dateReserved": "2026-09-07T16:13:41.786Z",
"dateUpdated": "2026-09-07T16:26:51.153Z",
"state": "PUBLISHED"
},
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}
CVE-2026-86505 (GCVE-0-2026-86505)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains IntelliJ IDEA before 2026.2.2 missing project-trust check leaked project metadata to JetBrains Marketplace
Severity
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| JetBrains | IntelliJ IDEA |
Affected:
0 , < 2026.2.2
(semver)
|
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "IntelliJ IDEA",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains IntelliJ IDEA before 2026.2.2 missing project-trust check leaked project metadata to JetBrains Marketplace"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
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}
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"cweId": "CWE-201",
"description": "CWE-201",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-07T16:26:50.762Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
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}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-86505",
"datePublished": "2026-09-07T16:26:50.762Z",
"dateReserved": "2026-09-07T16:13:41.489Z",
"dateUpdated": "2026-09-07T16:26:50.762Z",
"state": "PUBLISHED"
},
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"dataVersion": "5.2"
}
CVE-2026-86504 (GCVE-0-2026-86504)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains IntelliJ IDEA before 2026.2.2 missing project-trust confirmation before building a Dev Container allowed host-level code execution
Severity
7.8 (High)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| JetBrains | IntelliJ IDEA |
Affected:
0 , < 2026.2.2
(semver)
|
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "IntelliJ IDEA",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains IntelliJ IDEA before 2026.2.2 missing project-trust confirmation before building a Dev Container allowed host-level code execution"
}
],
"metrics": [
{
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"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-829",
"description": "CWE-829",
"lang": "en"
}
]
}
],
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"dateUpdated": "2026-09-07T16:26:50.440Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-86504",
"datePublished": "2026-09-07T16:26:50.440Z",
"dateReserved": "2026-09-07T16:13:41.211Z",
"dateUpdated": "2026-09-07T16:26:50.440Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-86503 (GCVE-0-2026-86503)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains IntelliJ IDEA before 2026.2.2 opening an untrusted project could trigger SSRF via Kubernetes spec-source URL fetching
Severity
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| JetBrains | IntelliJ IDEA |
Affected:
0 , < 2026.2.2
(semver)
|
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "IntelliJ IDEA",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains IntelliJ IDEA before 2026.2.2 opening an untrusted project could trigger SSRF via Kubernetes spec-source URL fetching"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-07T16:26:50.106Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-86503",
"datePublished": "2026-09-07T16:26:50.106Z",
"dateReserved": "2026-09-07T16:13:40.978Z",
"dateUpdated": "2026-09-07T16:26:50.106Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-86502 (GCVE-0-2026-86502)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains IntelliJ IDEA before 2026.2.2 missing TLS and authentication on the IJent gRPC server allowed local code execution on Remote Development hosts
Severity
8.4 (High)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| JetBrains | IntelliJ IDEA |
Affected:
0 , < 2026.2.2
(semver)
|
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "IntelliJ IDEA",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains IntelliJ IDEA before 2026.2.2 missing TLS and authentication on the IJent gRPC server allowed local code execution on Remote Development hosts"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
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"lang": "en",
"value": "GENERAL"
}
]
}
],
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"descriptions": [
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"cweId": "CWE-306",
"description": "CWE-306",
"lang": "en"
}
]
}
],
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"dateUpdated": "2026-09-07T16:26:49.700Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
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"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
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"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-86502",
"datePublished": "2026-09-07T16:26:49.700Z",
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"dateUpdated": "2026-09-07T16:26:49.700Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
CVE-2026-86501 (GCVE-0-2026-86501)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains IntelliJ IDEA before 2026.2.2 terminal command input could be written to idea.log
Severity
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| JetBrains | IntelliJ IDEA |
Affected:
0 , < 2026.2.2
(semver)
|
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "IntelliJ IDEA",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains IntelliJ IDEA before 2026.2.2 terminal command input could be written to idea.log"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N",
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},
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"scenarios": [
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"lang": "en",
"value": "GENERAL"
}
]
}
],
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"cweId": "CWE-532",
"description": "CWE-532",
"lang": "en"
}
]
}
],
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"dateUpdated": "2026-09-07T16:26:49.314Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
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"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
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"datePublished": "2026-09-07T16:26:49.314Z",
"dateReserved": "2026-09-07T16:13:40.416Z",
"dateUpdated": "2026-09-07T16:26:49.314Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-86500 (GCVE-0-2026-86500)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.1.14047 a missing escalation check let a user with project update permissions grant themselves Project Admin
Severity
5.5 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.1.14047",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.1.14047 a missing escalation check let a user with project update permissions grant themselves Project Admin"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
},
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"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
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{
"descriptions": [
{
"cweId": "CWE-266",
"description": "CWE-266",
"lang": "en"
}
]
}
],
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"dateUpdated": "2026-09-07T16:26:48.918Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
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{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
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"assignerShortName": "JetBrains",
"cveId": "CVE-2026-86500",
"datePublished": "2026-09-07T16:26:48.918Z",
"dateReserved": "2026-09-07T16:13:40.130Z",
"dateUpdated": "2026-09-07T16:26:48.918Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
CVE-2026-86499 (GCVE-0-2026-86499)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.1.14047 predefined search fields leaked all group names to any user, regardless of visibility permission
Severity
4.3 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.1.14047",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.1.14047 predefined search fields leaked all group names to any user, regardless of visibility permission"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-07T16:26:48.575Z",
"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"shortName": "JetBrains"
},
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
"assignerShortName": "JetBrains",
"cveId": "CVE-2026-86499",
"datePublished": "2026-09-07T16:26:48.575Z",
"dateReserved": "2026-09-07T16:13:39.838Z",
"dateUpdated": "2026-09-07T16:26:48.575Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-86498 (GCVE-0-2026-86498)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2025.3.160480,
2026.1.14047 pUT requests on link sub-resources allowed modification linked entities without update permission
Severity
7.7 (High)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2025.3.160480, \n2026.1.14047",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2025.3.160480, \n2026.1.14047 pUT requests on link sub-resources allowed modification linked entities without update permission"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
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CVE-2026-86497 (GCVE-0-2026-86497)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18769 changing a mailbox host without re-authentication allowed a project administrator to exfiltrate stored mailbox credentials
Severity
6.8 (Medium)
CWE
Assigner
References
1 reference
Impacted products
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{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
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"baseScore": 6.8,
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CVE-2026-86496 (GCVE-0-2026-86496)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18769 missing access control on Helpdesk authorized reporters exposed reporter email addresses
Severity
4.3 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
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"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18769",
"status": "affected",
"version": "0",
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}
]
}
],
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}
],
"metrics": [
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"baseScore": 4.3,
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"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
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CVE-2026-86495 (GCVE-0-2026-86495)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18687 missing permission checks allowed creating knowledge base articles in inaccessible projects
Severity
6.5 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18687",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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{
"lang": "en",
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}
],
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"baseScore": 6.5,
"baseSeverity": "MEDIUM",
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CVE-2026-86494 (GCVE-0-2026-86494)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 cloning a whiteboard allowed unauthorized changes to links on inaccessible issues
Severity
7.7 (High)
CWE
Assigner
References
1 reference
Impacted products
{
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"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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{
"lang": "en",
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}
],
"metrics": [
{
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
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CVE-2026-86493 (GCVE-0-2026-86493)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed read-only users to create and modify whiteboard cards
Severity
6.5 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
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"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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}
],
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"baseScore": 6.5,
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"confidentialityImpact": "NONE",
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CVE-2026-86492 (GCVE-0-2026-86492)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens
Severity
8.5 (High)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
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"value": "In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens"
}
],
"metrics": [
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"attackVector": "NETWORK",
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"baseScore": 8.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
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CVE-2026-86491 (GCVE-0-2026-86491)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 stored XSS was possible via project and organization icon uploads
Severity
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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{
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}
],
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"baseScore": 3.5,
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
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"userInteraction": "REQUIRED",
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CVE-2026-86490 (GCVE-0-2026-86490)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed overwriting of bundled apps via the app import endpoint
Severity
6.5 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
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}
],
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CVE-2026-86489 (GCVE-0-2026-86489)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 an IDOR in the user profile API disclosed private issues and starred folders across organizations
Severity
6.5 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.18634 an IDOR in the user profile API disclosed private issues and starred folders across organizations"
}
],
"metrics": [
{
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CVE-2026-86488 (GCVE-0-2026-86488)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 iDOR via the watchRules and issueListConfig endpoints exposed private saved searches
Severity
6.5 (Medium)
CWE
Assigner
References
1 reference
Impacted products
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{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
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CVE-2026-86487 (GCVE-0-2026-86487)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 a crafted WebSocket message allowed read-only whiteboard users to modify canvas content
Severity
CWE
Assigner
References
1 reference
Impacted products
{
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"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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{
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}
],
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"attackComplexity": "HIGH",
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"baseScore": 3.1,
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"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
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CVE-2026-86486 (GCVE-0-2026-86486)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 the generic VCS webhook handler failed open when its secret was blank
Severity
CWE
Assigner
References
1 reference
Impacted products
{
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"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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{
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}
],
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"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
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CVE-2026-86485 (GCVE-0-2026-86485)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 iP spoofing via HTTP headers allowed forged Bitbucket webhooks
Severity
CWE
Assigner
References
1 reference
Impacted products
{
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"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
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}
]
}
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}
],
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"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
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CVE-2026-86484 (GCVE-0-2026-86484)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 angularJS template injection in assignee names led to stored XSS
Severity
4.6 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
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"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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}
],
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CVE-2026-86483 (GCVE-0-2026-86483)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 stored XSS via a custom field on Agile board cards was possible
Severity
5.4 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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}
],
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CVE-2026-86482 (GCVE-0-2026-86482)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 unchecked group membership changes allowed privilege escalation
Severity
8.8 (High)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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{
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}
],
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"baseScore": 8.8,
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"confidentialityImpact": "HIGH",
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CVE-2026-86481 (GCVE-0-2026-86481)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18634 signed URL reuse allowed disclosure of restricted project icons
Severity
4.3 (Medium)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "YouTrack",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.18634",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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{
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}
],
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"baseScore": 4.3,
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"confidentialityImpact": "LOW",
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},
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CVE-2026-86480 (GCVE-0-2026-86480)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains Hub before 2026.2.52442 an unauthenticated attacker could register a trusted service and gain superuser privileges
Severity
9.8 (Critical)
CWE
Assigner
References
1 reference
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Hub",
"vendor": "JetBrains",
"versions": [
{
"lessThan": "2026.2.52442",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains Hub before 2026.2.52442 an unauthenticated attacker could register a trusted service and gain superuser privileges"
}
],
"metrics": [
{
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"attackComplexity": "LOW",
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CVE-2026-86479 (GCVE-0-2026-86479)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2026.2.18788,
2026.1.14055,
2025.3.161254 missing authorisation allowed access to restricted REST API resources via IDOR
Severity
CWE
Assigner
References
1 reference
Impacted products
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CVE-2026-86478 (GCVE-0-2026-86478)
Vulnerability from cvelistv5 – Published: 2026-09-07 16:26 – Updated: 2026-09-07 16:26
VLAI
EPSS
VEX
Summary
In JetBrains YouTrack before 2025.3.161254,
2026.1.14042 improper authentication in YouTrack Helpdesk allowed unauthenticated account takeover via a self-asserted email address
Severity
9.8 (Critical)
CWE
Assigner
References
1 reference
Impacted products
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CVE-2026-75060 (GCVE-0-2026-75060)
Vulnerability from cvelistv5 – Published: 2026-08-17 15:54 – Updated: 2026-08-18 03:55
VLAI
EPSS
VEX
Summary
In JetBrains PyCharm before 2026.2.1 code execution was possible via unauthenticated Jupyter MCP tools
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-17 00:00 UTC
CWE
Assigner
References
1 reference
Impacted products
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