CVE-2026-89156
PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data.
Scoring
- Severity
- LOW
- CVSS base score
- 2.9
- CVSS vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
- CWE
- CWE-125
- Published
- 2026-09-11
- Last modified
- 2026-09-11
Affected products
- PCRE PCRE2
Weakness type
Related vulnerabilities
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