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onyx --cves cve-2026-2006

CVE-2026-2006

HIGHADV 1PostgreSQL
score
4.4
cvss
8.8
epss
1.2%
published
2026-02-12
kev added
—
first seen

PostgreSQL < 18.2, 17.8, 16.12, 15.16, and 14.21 contains a buffer overflow caused by missing validation of multibyte character length in text manipulation, letting database users execute arbitrary code as the OS user, exploit requires database user privileges.

Timeline

How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.

events2026-02-12 — PublishedP2026-10-16 — First advisory — CERT-FR (avis): Multiples vulnérabilités dans les produits IBM (16 octobre 2026)A2026-10-21 — Tracked by OnyxTscore2026-10-21: score 4.44.4epss2026-09-22: epss 1.1%2026-09-23: epss 1.1%2026-09-24: epss 1.1%2026-09-25: epss 1.1%2026-09-26: epss 1.1%2026-09-27: epss 1.1%2026-09-29: epss 1.1%2026-09-30: epss 1.1%2026-10-01: epss 1.1%2026-10-02: epss 1.1%2026-10-03: epss 1.1%2026-10-04: epss 1.1%2026-10-05: epss 1.1%2026-10-06: epss 1.1%2026-10-07: epss 1.1%2026-10-08: epss 1.1%2026-10-09: epss 1.1%2026-10-10: epss 1.2%2026-10-11: epss 1.2%2026-10-12: epss 1.2%2026-10-13: epss 1.2%2026-10-14: epss 1.2%2026-10-15: epss 1.2%2026-10-16: epss 1.2%2026-10-18: epss 1.2%2026-10-19: epss 1.2%2026-10-20: epss 1.2%2026-10-21: epss 1.2%1.2%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. First advisory — CERT-FR (avis) Multiples vulnérabilités dans les produits IBM (16 octobre 2026)
  3. Tracked by Onyx

Advisories

1 feed this week

Weaknesses

CWE-129 CWE-1285

References 34

9 more