High 8.1Published Oct 1, 2026

CVE-2026-14316Heap buffer overflow in boks_sshd revoked-key error handling

Updated under an hour ago (2026-10-19 10:00 UTC)

Does this affect you?

It affects Fortra Core Privileged Access Manager (BoKS). Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.22%, higher than 11% of scored CVEs.

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Every CVE for Fortra Core Privileged Access Manager (BoKS)

Exploited in the last 30 days

The revoked-key error path builds a human-readable failure reason using sprintf() into a heap buffer. The allocated buffer is too small for the final formatted message. When sprintf() writes the full message, it can write past the end of the heap allocation.

CVSS: 8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-122
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.22% (percentile 11)
Assigned by: Fortra
NVD analysis: Awaiting Analysis
Record last updated: Oct 1, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Fortra Core Privileged Access Manager (BoKS) fortra:core_privileged_access_manager_boks (from the name)	from 8.1.0.0 before 8.1.0.30; from 10.1.0.0 before 10.1.1.0	CNA record

References

https://www.fortra.com/security/advisories/product-security/fi-2026-019

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.