usn-8404-1
Vulnerability from osv_ubuntu
Published
2026-06-08 15:15
Modified
2026-06-08 15:15
Summary
transmission vulnerability
Details
It was discovered that Transmission had a clickjacking weakness in the browser-facing WebUI and RPC response paths. An attacker could possibly use this issue to trick users into performing unintended actions.
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-38978",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "transmission",
"binary_version": "3.00-2ubuntu2.2"
},
{
"binary_name": "transmission-cli",
"binary_version": "3.00-2ubuntu2.2"
},
{
"binary_name": "transmission-common",
"binary_version": "3.00-2ubuntu2.2"
},
{
"binary_name": "transmission-daemon",
"binary_version": "3.00-2ubuntu2.2"
},
{
"binary_name": "transmission-gtk",
"binary_version": "3.00-2ubuntu2.2"
},
{
"binary_name": "transmission-qt",
"binary_version": "3.00-2ubuntu2.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "transmission",
"purl": "pkg:deb/ubuntu/transmission@3.00-2ubuntu2.2?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.00-2ubuntu2.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.00-1ubuntu2",
"3.00-1ubuntu5",
"3.00-2ubuntu1",
"3.00-2ubuntu2",
"3.00-2ubuntu2.1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-38978",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:24.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "transmission",
"binary_version": "4.0.5-1ubuntu0.1"
},
{
"binary_name": "transmission-cli",
"binary_version": "4.0.5-1ubuntu0.1"
},
{
"binary_name": "transmission-common",
"binary_version": "4.0.5-1ubuntu0.1"
},
{
"binary_name": "transmission-daemon",
"binary_version": "4.0.5-1ubuntu0.1"
},
{
"binary_name": "transmission-gtk",
"binary_version": "4.0.5-1ubuntu0.1"
},
{
"binary_name": "transmission-qt",
"binary_version": "4.0.5-1ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "transmission",
"purl": "pkg:deb/ubuntu/transmission@4.0.5-1ubuntu0.1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.0.5-1ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.0.2-1ubuntu3",
"4.0.5-1",
"4.0.5-1build3",
"4.0.5-1build4",
"4.0.5-1build5"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-38978",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:25.10"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "transmission",
"binary_version": "4.1.0~beta2+dfsg-3ubuntu1.1"
},
{
"binary_name": "transmission-cli",
"binary_version": "4.1.0~beta2+dfsg-3ubuntu1.1"
},
{
"binary_name": "transmission-common",
"binary_version": "4.1.0~beta2+dfsg-3ubuntu1.1"
},
{
"binary_name": "transmission-daemon",
"binary_version": "4.1.0~beta2+dfsg-3ubuntu1.1"
},
{
"binary_name": "transmission-gtk",
"binary_version": "4.1.0~beta2+dfsg-3ubuntu1.1"
},
{
"binary_name": "transmission-qt",
"binary_version": "4.1.0~beta2+dfsg-3ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "transmission",
"purl": "pkg:deb/ubuntu/transmission@4.1.0~beta2+dfsg-3ubuntu1.1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.1.0~beta2+dfsg-3ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.0.6+dfsg-3ubuntu2",
"4.1.0~beta2+dfsg-3ubuntu1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-38978",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:26.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "transmission",
"binary_version": "4.1.1+dfsg-1ubuntu1.1"
},
{
"binary_name": "transmission-cli",
"binary_version": "4.1.1+dfsg-1ubuntu1.1"
},
{
"binary_name": "transmission-common",
"binary_version": "4.1.1+dfsg-1ubuntu1.1"
},
{
"binary_name": "transmission-daemon",
"binary_version": "4.1.1+dfsg-1ubuntu1.1"
},
{
"binary_name": "transmission-gtk",
"binary_version": "4.1.1+dfsg-1ubuntu1.1"
},
{
"binary_name": "transmission-qt",
"binary_version": "4.1.1+dfsg-1ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "transmission",
"purl": "pkg:deb/ubuntu/transmission@4.1.1+dfsg-1ubuntu1.1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.1.1+dfsg-1ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.1.0~beta2+dfsg-3ubuntu1",
"4.1.0~beta2+dfsg-3ubuntu2",
"4.1.0~beta4+dfsg-1ubuntu1",
"4.1.0~beta5+dfsg-1ubuntu1",
"4.1.0+dfsg-1ubuntu1",
"4.1.1+dfsg-1ubuntu1"
]
}
],
"aliases": [],
"details": "It was discovered that Transmission had a clickjacking weakness in the\nbrowser-facing WebUI and RPC response paths. An attacker could possibly use\nthis issue to trick users into performing unintended actions.",
"id": "USN-8404-1",
"modified": "2026-06-08T15:15:55Z",
"published": "2026-06-08T15:15:55Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8404-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-38978"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "transmission vulnerability",
"upstream": [
"UBUNTU-CVE-2026-38978"
]
}
Loading…
Loading…
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.
Loading…
Loading…