CVEvulnerability

CVE-2026-89156

5.9 MEDIUM Published 2026-09-11 Modified 2026-09-16 Official page ↗
Status
Analyzed
Published
2026-09-11
Last modified
2026-09-16
Assigner
[email protected]
CVSS 3.1 ([email protected])
2.9 LOW — CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-125

Description

PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data.

Affected configurations

• pcre pcre2 (< 10.48) • pcre pcre2 10.48

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References