CVE-2026-89158

Description

PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.

Affected Platforms

Weakness Type

CWE-190

References

• https://github.com/PCRE2Project/pcre2/releases/tag/pcre2-10.48
• https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-fmgr-6ggq-9859