PT-2026-24084 · Cleanstart · Postgresql

Published 2026-01-30 · Updated 2026-01-30 · CVE-2025-51476

OSV

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Multiple security vulnerabilities affect the postgresql package. A vulnerability was found in PostgreSQL with the use of the MERGE command, which fails to test new rows against row security policies defined for UPDATE and SELECT. See references for individual vulnerability details.

Fix

Related Identifiers

CLEANSTART-2026-FW42039

CVE-2025-51476

Affected Products

Postgresql

References · 75

• https://osv.dev/vulnerability/CLEANSTART-2026-FW42039 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-10129 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-2455 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-7547 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-3677 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-25694 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-7485 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-25695 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-23214 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-16850 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-51476 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-1058 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-20229 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-7486 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-3393 · Security Note