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CVE-2026-89156

nvd nist
Published: Sep 11, 2026Modified: Sep 16, 2026

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5.9
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.2 / Impact: 3.6
Source: NVD

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 (2)

Products: Pcre: Pcre2
Pcre
1 product
Pcre2
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Pcre
Pcre2
version < 10.48
Pcre2
Version 10.48 rc1

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (2)

Source: cve@mitre.org
Release Notes
Source: cve@mitre.org
ExploitMitigationVendor Advisory

Timeline

No history available yet.