ALSA-2026:29702

Source
https://errata.almalinux.org/9/ALSA-2026-29702.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:29702.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALSA-2026:29702
Related
Published
2026-06-25T00:00:00Z
Modified
2026-06-29T19:14:17.071133714Z
Summary
Important: runc security update
Details

The runC tool is a lightweight, portable implementation of the Open Container Format (OCF) that provides container runtime.

Security Fix(es):

  • net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)
  • crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)
  • crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References

Affected packages

AlmaLinux:9 / runc

Package

Name
runc
Purl
pkg:rpm/almalinux/runc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4:1.4.2-2.el9_8

Database specific

source
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:29702.json"