CVE-2026-14677 Affecting postgresql-13-dev package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-POSTGRESQL13DEV-19007966
- published20 Aug 2026
- disclosed13 Aug 2026
Introduced: 13 Aug 2026
NewCVE-2026-14677 (opens in a new tab)How to fix?
There is no fixed version for Minimos:latest postgresql-13-dev.
NVD Description
Note: Versions mentioned in the description apply only to the upstream postgresql-13-dev package and not the postgresql-13-dev package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Integer wraparound in PostgreSQL 32-bit builds of pltcl and plperl allows an object creator to cause the server to undersize an allocation and write out-of-bounds via crafted function bodies. This may execute arbitrary code as the operating system user running the database. CVE-2026-6473 had fixed similar problems. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.