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Multiple Vulnerabilities in SUSE Linux Systems Require Urgent Attention

Multiple Vulnerabilities in SUSE Linux Systems Require Urgent Attention

First seen 4 Oct 2026, 04:08 UTC • •
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ThreatCluster AI
ThreatCluster •October 4, 2026 at 06:06 UTC
  • •SUSE has patched multiple vulnerabilities with CVSS scores ranging from 7.1 to 9.3.
  • •CVE-2026-64561 is the most critical vulnerability, requiring immediate action.
  • •Affected systems include SUSE Linux Enterprise Server and SAP applications.

SUSE has released updates addressing multiple vulnerabilities across its Linux products, including SUSE Linux Enterprise Server and SAP applications. The vulnerabilities include CVE-2026-46150 (CVSS 7.1), CVE-2026-53360 (CVSS 8.8), CVE-2026-64423 (CVSS 7.8), CVE-2026-64561 (CVSS 9.3), and CVE-2026-68138 (CVSS 7.8). The most, CVE-2026-64561, has a CVSS score of 9.3, indicating a severe risk. Attack vectors include local access vulnerabilities that could allow unauthorized access to sensitive information. Administrators are urged to apply the patches immediately to mitigate potential exploitation. The updates were announced on October 2, 2026, and affect various versions of SUSE Linux Enterprise products. The vulnerabilities were disclosed between May and August 2026, with some having public proof-of-concept code available.

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Timeline

2026-05-28
CVE-2026-46150 published
A high-severity vulnerability disclosed affecting SUSE systems.
SUSE
2026-07-04
CVE-2026-53360 published
A high-severity vulnerability disclosed with a public PoC available.
SUSE
2026-07-25
CVE-2026-64423 published
Another high-severity vulnerability disclosed affecting SUSE systems.
SUSE
2026-08-04
CVE-2026-64561 published
Critical vulnerability disclosed with a CVSS score of 9.3.
SUSE
2026-08-04
CVE-2026-64564 published
Vulnerability assigned a CVE identifier and published in the National Vulnerability Database.
MITRE
2026-08-10
CVE-2026-68138 published
A high-severity vulnerability disclosed with a public PoC available.
SUSE
2026-10-02
Patch updates released
SUSE released updates addressing multiple vulnerabilities across its Linux products.
SUSE

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Common questions

Which SUSE products are affected?
The vulnerabilities affect SUSE Linux Enterprise Server and SAP applications.
What is the severity of CVE-2026-64561?
CVE-2026-64561 has a CVSS score of 9.3, indicating a critical vulnerability.
What actions should be taken?
Administrators should apply the latest patches released on October 2, 2026, immediately.