CVE-2026-89156EPSS p20.0%

CVE-2026-89156CVE-2026-89156

pcre / pcre2

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.

Scoring

CVSS 2.9 ()
VectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS0.29% probability of exploitation · percentile 20.0% · 2026-10-05T12:00:23Z
Last modified2026-09-16
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.