CVE-2025-59695

CRITICAL 9.8CVE-2025-59695 · Published 02/12/2025 · updated 26/08/2026

In short

CVE-2025-59695 is a CRITICAL (CVSS 9.8) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.68%, higher than 52.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7 (patched in 13.6.12 (LTS) and 13.9.0 (STS)), allow a user with OS root access to alter firmware on the Chassis Management Board (without Authentication). This is called F04.

References

GitHub Advisory GHSA-w5fv-rcj5-pmj9
google/security-research security advisory · Exploit
entrust.com/knowledgebase/hardware/understanding-nshield-security-advisory-september-2025
entrust.com/use-case/why-use-an-hsm · Product

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