What is GHSA-9v67-x694-f2jr?

GHSA-9v67-x694-f2jr is a security advisory published by GitHub Security Advisories with Medium severity. PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant...

Which CVE IDs does GHSA-9v67-x694-f2jr cover?

GHSA-9v67-x694-f2jr covers the following CVE IDs: CVE-2026-89158. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9v67-x694-f2jr?

GHSA-9v67-x694-f2jr has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-9v67-x694-f2jrMediumCVSS 6.5

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

Vendor

GitHub Security Advisories

Published

September 11, 2026

Last Modified

September 11, 2026

🔗 CVE IDs covered (1)

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.

🔗 References (4)

https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-fmgr-6ggq-9859
https://nvd.nist.gov/vuln/detail/CVE-2026-89158
https://github.com/PCRE2Project/pcre2/releases/tag/pcre2-10.48
https://github.com/advisories/GHSA-9v67-x694-f2jr