SUSE-SU-2026:3439-1

Source
https://www.suse.com/support/update/announcement/2026/suse-su-20263439-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3439-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:3439-1
Upstream
CVE (2)
Related
Published
2026-07-31T18:33:39Z
Modified
2026-08-03T18:24:14Z
Summary
Security update for google-guest-agent
Details

This update for google-guest-agent fixes the following issues

  • CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266603).
  • CVE-2026-56852: golang.org/x/text/unicode/norm: improper handling of input containing invalid UTF-8 bytes can lead to infinite loop (bsc#1272118).
References

Affected packages

SUSE:Linux Enterprise Module for Public Cloud 12 / google-guest-agent

Package

Name
google-guest-agent
Purl
pkg:rpm/suse/google-guest-agent&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
20260529.00-1.66.2

Ecosystem specific

{
    "binaries":  [
        {
            "google-guest-agent":  "20260529.00-1.66.2"
        }
    ]
}

Database specific

source
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3439-1.json"