cve-2026-27668

About this tag
CVE-2026-27668 is a high-severity vulnerability in Siemens RUGGEDCOM CROSSBOW Secure Access Manager Primary (SAM-P) that allows an authenticated user with the User Administrator role to escalate privileges beyond their intended scope. The issue affects all SAM-P versions prior to V5.8 and carries a CVSS v3.1 score of 8.8. Siemens has released a fix in V5.8 or later, and CISA has republished the advisory as ICSA-26-111-02. Defenders are urged to update immediately and minimize network exposure for industrial control systems. This tag covers discussions, patch guidance, and security recommendations related to CVE-2026-27668.

  1. CVE-2026-27668: Patch Siemens RUGGEDCOM CROSSBOW SAM-P to V5.8+

    Siemens has issued a fresh industrial cybersecurity warning for RUGGEDCOM CROSSBOW Secure Access Manager Primary (SAM-P), and the headline is straightforward: an authenticated user with the User Administrator role may be able to climb into broader privileges than intended. The issue, tracked as...
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    • cve-2026-27668 industrial cybersecurity privilege escalation siemens crossbow
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    • Forum: Security Alerts