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CERTFR-2026-AVI-1186
Vulnerability from certfr_avis - Published: 2026-09-16 - Updated: 2026-09-16
De multiples vulnérabilités ont été découvertes dans Oracle Weblogic. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Oracle WebLogic Server version 14.1.2.0.0",
"product": {
"name": "Weblogic",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "Oracle WebLogic Server version 12.2.1.4.0",
"product": {
"name": "Weblogic",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "Oracle WebLogic Server version 15.1.1.0.0",
"product": {
"name": "Weblogic",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "Oracle WebLogic Server version 14.1.1.0.0",
"product": {
"name": "Weblogic",
"vendor": {
"name": "Oracle",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-83021",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-83021"
},
{
"name": "CVE-2026-70756",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-70756"
},
{
"name": "CVE-2026-70757",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-70757"
},
{
"name": "CVE-2026-83038",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-83038"
},
{
"name": "CVE-2026-70748",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-70748"
}
],
"initial_release_date": "2026-09-16T00:00:00",
"last_revision_date": "2026-09-16T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-1186",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-09-16T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Oracle Weblogic. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Oracle Weblogic",
"vendor_advisories": [
{
"published_at": "2026-09-15",
"title": "Bulletin de s\u00e9curit\u00e9 Oracle Weblogic cspusep2026",
"url": "https://www.oracle.com/security-alerts/cspusep2026.html"
}
]
}
CVE-2026-70748 (GCVE-0-2026-70748)
Vulnerability from cvelistv5 – Published: 2026-09-15 20:02 – Updated: 2026-09-15 22:54
VLAI
EPSS
VEX
Summary
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 22:46 UTC
CWE
- Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.
- CWE-306 - Missing Authentication for Critical Function
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.oracle.com/security-alerts/cspusep2026.html | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Oracle Corporation | Oracle WebLogic Server |
Affected:
12.2.1.4.0
(semver)
Affected: 14.1.1.0.0 (semver) Affected: 14.1.2.0.0 (semver) Affected: 15.1.1.0.0 (semver) cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:14.1.2.0.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:15.1.1.0.0:*:*:*:*:*:*:* |
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}
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CVE-2026-70756 (GCVE-0-2026-70756)
Vulnerability from cvelistv5 – Published: 2026-09-15 20:02 – Updated: 2026-09-15 22:54
VLAI
EPSS
VEX
Summary
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 22:46 UTC
CWE
- Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.
- CWE-306 - Missing Authentication for Critical Function
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.oracle.com/security-alerts/cspusep2026.html | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Oracle Corporation | Oracle WebLogic Server |
Affected:
12.2.1.4.0
(semver)
Affected: 14.1.1.0.0 (semver) Affected: 14.1.2.0.0 (semver) Affected: 15.1.1.0.0 (semver) cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:14.1.2.0.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:15.1.1.0.0:*:*:*:*:*:*:* |
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CVE-2026-70757 (GCVE-0-2026-70757)
Vulnerability from cvelistv5 – Published: 2026-09-15 20:02 – Updated: 2026-09-15 22:54
VLAI
EPSS
VEX
Summary
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 22:46 UTC
CWE
- Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.
- CWE-306 - Missing Authentication for Critical Function
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.oracle.com/security-alerts/cspusep2026.html | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Oracle Corporation | Oracle WebLogic Server |
Affected:
12.2.1.4.0
(semver)
Affected: 14.1.1.0.0 (semver) Affected: 14.1.2.0.0 (semver) Affected: 15.1.1.0.0 (semver) cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:14.1.2.0.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:15.1.1.0.0:*:*:*:*:*:*:* |
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CVE-2026-83021 (GCVE-0-2026-83021)
Vulnerability from cvelistv5 – Published: 2026-09-15 20:02 – Updated: 2026-09-17 03:57
VLAI
EPSS
VEX
Summary
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Container). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. While the vulnerability is in Oracle WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-16 00:00 UTC
CWE
- Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. While the vulnerability is in Oracle WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.
- CWE-306 - Missing Authentication for Critical Function
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.oracle.com/security-alerts/cspusep2026.html | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Oracle Corporation | Oracle WebLogic Server |
Affected:
12.2.1.4.0
(semver)
Affected: 14.1.1.0.0 (semver) Affected: 14.1.2.0.0 (semver) cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:14.1.2.0.0:*:*:*:*:*:*:* |
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CVE-2026-83038 (GCVE-0-2026-83038)
Vulnerability from cvelistv5 – Published: 2026-09-15 20:03 – Updated: 2026-09-16 16:25
VLAI
EPSS
VEX
Summary
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: TopLink Integration). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. While the vulnerability is in Oracle WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-16 15:43 UTC
CWE
- Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. While the vulnerability is in Oracle WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.oracle.com/security-alerts/cspusep2026.html | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Oracle Corporation | Oracle WebLogic Server |
Affected:
12.2.1.4.0
(semver)
Affected: 14.1.1.0.0 (semver) Affected: 14.1.2.0.0 (semver) Affected: 15.1.1.0.0 (semver) cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:14.1.2.0.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:weblogic_server:15.1.1.0.0:*:*:*:*:*:*:* |
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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