CVE-2026-2007HIGH 8.2EPSS p25.2%

CVE-2026-2007CVE-2026-2007

Description

Heap buffer overflow in PostgreSQL pg_trgm allows a database user to achieve unknown impacts via a crafted input string. The attacker has limited control over the byte patterns to be written, but we have not ruled out the viability of attacks that lead to privilege escalation. PostgreSQL 18.1 and 18.0 are affected.

Scoring

CVSS 3.18.2 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
EPSS0.34% probability of exploitation · percentile 25.2% · 2026-06-19T12:03:05Z
Published2026-02-12
Last modified2026-02-20

Underlying weaknesses· 1

CWE-122

References

  1. https://www.postgresql.org/support/security/CVE-2026-2007/

1

TypeTargetConfidenceTier
WeaknessHeap-based Buffer Overflowcwe-1220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.