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CVE-2026-2006

HIGH(8.8)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Risk Signal Score22/100 — NIEDRIG
  • CVSS 8.8 — Hoch

Erwähnungen (letzte 60 Tage)

Artikel

EPSS-Score

1.2%

Exploit-Wahrscheinlichkeit (30 Tage)

CVSS Score

8.8

Technische Schwere

Beschreibung

Missing validation of multibyte character length in PostgreSQL text manipulation allows a database user to issue crafted queries that achieve a buffer overrun. That suffices 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.

Referenzen