pcre2: PCRE2: Memory corruption vulnerability in pcre2_jit_match
| Reporter | Title | Published | Views | Family All 30 |
|---|---|---|---|---|
 | CVE-2026-89161 | 11 Sep 202604:11 | – | alpinelinux |
 | CVE-2026-89161 | 11 Sep 202604:11 | – | cve |
 | CVE-2026-89161 | 11 Sep 202604:11 | – | cvelist |
 | CVE-2026-89161 | 11 Sep 202604:11 | – | debiancve |
 | EUVD-2026-75946 | 11 Sep 202604:11 | – | euvd |
 | In PCRE2 before 10.48, pcre2_jit_match mishandles a previously copied subject being passed in as a context. An incorrect free operation can occur. | 12 Sep 202608:03 | – | mscve |
 | CVE-2026-89161 | 11 Sep 202604:18 | – | nvd |
 | AZL-100053 CVE-2026-89161 affecting package pcre2 10.42-3 | 11 Sep 202604:18 | – | osv |
| AZL-101766 CVE-2026-89161 affecting package php 8.3.33-1 | 11 Sep 202604:18 | – | osv |
| AZL-101790 CVE-2026-89161 affecting package qtbase 6.6.3-5 | 11 Sep 202604:18 | – | osv |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Hardened Images | any | aarch64 | pcre2 | 10.48-0.1.hum1 | pcre2-10.48-0.1.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | pcre2 | 10.48-0.1.hum1 | pcre2-10.48-0.1.hum1.x86_64.rpm |
| Red Hat Hardened Images | any | aarch64 | pcre2-devel | 10.48-0.1.hum1 | pcre2-devel-10.48-0.1.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | pcre2-devel | 10.48-0.1.hum1 | pcre2-devel-10.48-0.1.hum1.x86_64.rpm |
| Red Hat Hardened Images | any | aarch64 | pcre2-static | 10.48-0.1.hum1 | pcre2-static-10.48-0.1.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | pcre2-static | 10.48-0.1.hum1 | pcre2-static-10.48-0.1.hum1.x86_64.rpm |
| Red Hat Hardened Images | any | noarch | pcre2-syntax | 10.48-0.1.hum1 | pcre2-syntax-10.48-0.1.hum1.noarch.rpm |
| Red Hat Hardened Images | any | aarch64 | pcre2-tools | 10.48-0.1.hum1 | pcre2-tools-10.48-0.1.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | pcre2-tools | 10.48-0.1.hum1 | pcre2-tools-10.48-0.1.hum1.x86_64.rpm |
| Red Hat Hardened Images | any | aarch64 | pcre2-utf16 | 10.48-0.1.hum1 | pcre2-utf16-10.48-0.1.hum1.aarch64.rpm |
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
23 Sep 2026 12:02Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.17.4 - 7.8
EPSS0.00119
SSVC