CVE-2026-89160

6.5 mediumEPSS 0.3%

Medium (6.5) in pcre pcre2. EPSS 0.3% chance of exploitation in the next 30 days.

PCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject.

Severity

6.5 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 18% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2026-09-11
Modified: 2026-09-16
Record from: the NVD, synced 2026-10-19