CISA has issued an advisory regarding a critical stack-based buffer overflow vulnerability (CVE-2025-15467) in OpenSSL that affects numerous Siemens products, including their AI Lightweight Inference Server. This vulnerability could lead to denial of service or remote code execution. Siemens has released updates for some affected products and recommends applying fixes or specific countermeasures for all vulnerable versions.
Effective date
2026-06-23
Action required
Organizations using affected Siemens products, including the AI Lightweight Inference Server, must update to the latest versions or implement recommended countermeasures immediately to mitigate the OpenSSL vulnerability.
Binding status
advisory
Governing body
Cybersecurity and Infrastructure Security Agency
Direction
clarifying
Innovation impact
neutral
Compliance requirements
Transparency requirements
- Vulnerability disclosure by OpenSSL
- Fix and countermeasure publication by Siemens
AI technologies
Affected industries
Affected roles
Cross-references
Cites standards
CVE-2025-15467, OpenSSL
"OpenSSL has published a stack based buffer overflow vulnerability that allows a remote attacker to cause a denial of service (DoS) or potentially allow for remote code execution."
Enriched 2026-06-23
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