Vulnerability DatabaseCVE-2026-38978
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CVE-2026-38978
Published:June 02, 2026
Updated:August 06, 2026
transmission through 4.1.1 was found to have a clickjacking weakness in the browser-facing WebUI and RPC response paths.
Affected Packages
https://github.com/transmission/transmission.git (GITHUB):
Affected version(s) >=0.5 <4.1.2
Fix Suggestion:
Update to version 4.1.2
Related Resources (5)
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/38xxx/CVE-2026-38978.json
https://github.com/transmission/transmission/issues/8726
https://nvd.nist.gov/vuln/detail/CVE-2026-38978
https://github.com/transmission/transmission/commit/6b24c1c214ec6a44fa5fdff0ce7da6b16d8ecaa8
https://github.com/transmission/transmission/pull/8747
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
CWE-113
EPSS
Base Score:
0.30