What is CVE-2026-27668?

CVE-2026-27668 is a high-severity vulnerability in Siemens Ruggedcom Crossbow Secure Access Manager Primary (Sam-p), classified under Incorrect Privilege Assignment. CVSS score: 8.8/10. Published 2026-04-14.

How severe is CVE-2026-27668?

High severity. CVSS v3 base score is 8.8 out of 10.

Privilege escalation in Siemens Ruggedcom Crossbow Secure Access Manager Primary (Sam-p)

CVE-2026-27668

A vulnerability has been identified in RUGGEDCOM CROSSBOW Secure Access Manager Primary (SAM-P) (All versions < V5.8). User Administrators are allowed to administer groups they belong to. This could allow an authenticated User Administrato…

EPSS: 0.001 (16.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Siemens Ruggedcom Crossbow Secure Access Manager Primary (Sam-p) — versions 0

Weakness classification (CWE)

CWE-266 — Incorrect Privilege Assignment

References

cert-portal.siemens.com/productcert/html/ssa-741509.html

Frequently asked questions

What is CVE-2026-27668?: CVE-2026-27668 is a high-severity vulnerability in Siemens Ruggedcom Crossbow Secure Access Manager Primary (Sam-p), classified under Incorrect Privilege Assignment. CVSS score: 8.8/10. Published 2026-04-14.
How severe is CVE-2026-27668?: High severity. CVSS v3 base score is 8.8 out of 10.