PCRE2 before 10.48, on 32-bit platforms, has a pcre2_pattern_convert out-of-bounds write when an attacker can provide a large pattern.

Project Subscriptions

Vendors Products
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 11 Sep 2026 04:15:00 +0000

Type Values Removed Values Added
Description PCRE2 before 10.48, on 32-bit platforms, has a pcre2_pattern_convert out-of-bounds write when an attacker can provide a large pattern.
First Time appeared Pcre
Pcre pcre2
Weaknesses CWE-190
CPEs cpe:2.3:a:pcre:pcre2:*:*:*:*:*:*:*:*
Vendors & Products Pcre
Pcre pcre2
References
Metrics cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-11T04:05:27.069Z

Reserved: 2026-09-11T04:05:26.609Z

Link: CVE-2026-89157

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-11T04:18:03.753

Modified: 2026-09-11T04:18:03.753

Link: CVE-2026-89157

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses