ALPINE-CVE-2026-89157

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Source
https://security.alpinelinux.org/vuln/CVE-2026-89157
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-89157.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-89157
Upstream
Published
2026-09-11T04:18:03Z
Modified
2026-10-01T12:30:03Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Alpine:v3.23 / pcre2

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10.30
Fixed
10.48-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-89157.json"

Alpine:v3.24 / pcre2

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10.30
Fixed
10.48-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-89157.json"