CVE-2026-26995
ADVISORY - githubSummary
The padding extension was incorrectly removed in utls for the non-pq variant of Chrome 120 fingerprint. Chrome removed this extension only when sending pq keyshares. Only this fingerprint is affected since newer fingerprints have pq keyshares by default and older fingerprints have this extension.
Affected symbols: HelloChrome_120
Fix commit: 8fe0b08e9a0e7e2d08b268f451f2c79962e6acd0
Thanks to telegram @acgdaily for reporting this issue.
Common Weakness Enumeration (CWE)
ADVISORY - nist
ADVISORY - github
Exposure of Sensitive Information to an Unauthorized Actor
NIST
CREATED
UPDATED
ADVISORY IDCVE-2026-26995
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
GitHub
CREATED
UPDATED
ADVISORY IDGHSA-rrxv-pmq9-x67r
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CVSS SCORE
2.3lowGoLang
CREATED
UPDATED
ADVISORY IDGO-2026-4512
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
Chainguard
CREATED
UPDATED
ADVISORY ID
CGA-q9xg-65rj-2vrf
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-