CLEANSTART-2026-WK54237

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-WK54237.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-WK54237
Upstream
Published
2026-10-06T00:36:17Z
Modified
2026-10-06T01:00:19Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop
Details

CVE-2026-39830 affects multiple packages. A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. 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-WK54237.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-WK54237.json"