CLEANSTART-2026-EN30370

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-EN30370.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-EN30370
Upstream
Published
2026-10-06T00:36:17Z
Modified
2026-10-06T01:00:06Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Verify() method for FIDO/U2F security key types (sk-ecdsa-sha2-nistp256@openssh
Details

CVE-2026-39831 affects multiple packages. The Verify() method for FIDO/U2F security key types (sk-ecdsa-sha2-nistp256@openssh. See references for individual vulnerability details.

References

Affected packages

CleanStart / prometheus-redis-exporter-fips

Package

Name
prometheus-redis-exporter-fips

Affected ranges

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

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-EN30370.json"

CleanStart / temporal-server

Package

Name
temporal-server

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.31.3-r1

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-EN30370.json"