SUSE-SU-2026:4286-1

Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264286-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4286-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:4286-1
Upstream
CVE (5)
Related
Published
2026-09-22T16:08:49Z
Modified
2026-09-23T09:15:06Z
Summary
Security update for amazon-ssm-agent
Details

This update for amazon-ssm-agent fixes the following issues:

  • CVE-2026-56854: golang.org/x/crypto/ssh: source-address restriction bypassed in 5 callback families (bsc#1278681)
  • CVE-2026-56855: golang.org/x/crypto/ssh: prevent DoS on deadlocked established channel (bsc#1278681)
  • CVE-2026-78662: golang.org/x/crypto/ssh: prevent DoS on deadlocked undecided channel (bsc#1278681).
  • CVE-2026-71556: github.com/go-git/go-git/v5: Arbitrary file read/write via symbolic link resolution (bsc#1276981).
  • CVE-2026-71557: github.com/go-git/go-git/v5: Malicious reference names may modify files outside the reference storage (bsc#1276994).

Changes for amazon-ssm-agent:

  • Update to version 3.3.5390.0
References

Affected packages

SUSE:Linux Enterprise Module for Public Cloud 12 / amazon-ssm-agent

Package

Name
amazon-ssm-agent
Purl
pkg:rpm/suse/amazon-ssm-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
3.3.5390.0-4.52.1

Ecosystem specific

{
    "binaries":  [
        {
            "amazon-ssm-agent":  "3.3.5390.0-4.52.1"
        }
    ]
}

Database specific

source
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4286-1.json"