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Security Advisories

CVE-2026-2005

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-2005

Severity

8.8

High

CVSS V3

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Description

Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.

References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-2005
  • https://github.com/advisories/GHSA-hgmp-6hmc-prfc
  • https://www.postgresql.org/support/security/CVE-2026-2005/

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