ALPINE-CVE-2026-103111

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Source
https://security.alpinelinux.org/vuln/CVE-2026-103111
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-103111.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2026-103111
Upstream
Published
2026-09-30T05:16:45Z
Modified
2026-10-01T12:30:02Z
Severity
  • 7.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L CVSS Calculator
Summary
[none]
Details

PCRE2 before 10.49, when there is an attacker-controlled regular expression and certain JIT API usage, allows an out-of-bounds write with arbitrary data.

References

Affected packages

Alpine:v3.23 / pcre2

Package

Name
pcre2
Purl
pkg:apk/alpine/pcre2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
10.49-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-103111.json"

Alpine:v3.24 / pcre2

Package

Name
pcre2
Purl
pkg:apk/alpine/pcre2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
10.49-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-103111.json"