SUSE-SU-2026:4372-1: amazon-ssm-agent&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise

CVSS: UnknownPublished
Published 28-09-2026Last modified 29-09-2026
Open JSON

Vulnerability summary

SUSE-SU-2026:4372-1 is a vulnerability in amazon-ssm-agent&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0 · Related 3
CVE-2026-56854CVE-2026-56855CVE-2026-78662

Timeline

  1. 28-09-2026
    PublishedVulnerability first disclosed.
  2. 29-09-2026
    Last modifiedVulnerability information updated.

Description

Security update for amazon-ssm-agent This update for amazon-ssm-agent fixes the following issue: - 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). Changes for amazon-ssm-agent: - Update to version 3.3.5390.0

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse4 products
  • amazon-ssm-agent&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP4< 3.3.5390.0-150000.5.43.1
  • amazon-ssm-agent&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP5< 3.3.5390.0-150000.5.43.1
  • amazon-ssm-agent&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP6< 3.3.5390.0-150000.5.43.1
  • amazon-ssm-agent&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP7< 3.3.5390.0-150000.5.43.1

1 vendor · 4 products

References

5 links