ALPINE-CVE-2026-6094

Source
https://security.alpinelinux.org/vuln/CVE-2026-6094
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-6094.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-6094
Upstream
Published
2026-06-25T18:16:41Z
Modified
2026-11-03T06:33:03Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

Heap buffer overread in wc_PKCS7_DecodeEnvelopedData when parsing crafted PKCS7 EnvelopedData. This could theoretically be triggered by attacker-supplied data delivered via S/MIME or CMS.

References

Affected packages

Alpine:v3.24 / wolfssl

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.8.0
Fixed
5.9.2-r0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-6094.json"