CLEANSTART-2026-HT23337

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HT23337.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-HT23337
Upstream
Published
2026-01-30T17:15:56.746125Z
Modified
2026-02-23T08:46:31.875593Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
flaw was found in the way certificate signatures could be forged using collisions found in the SHA-1 algorithm
Details

Security vulnerability affects the gnupg package. A flaw was found in the way certificate signatures could be forged using collisions found in the SHA-1 algorithm.

References

Affected packages

CleanStart / gnupg

Package

Name
gnupg

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.8-r0

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HT23337.json"