by Kastro
Paper/Archive/CVE-2026-12627

CVE-2026-12627

Fortra Fortra's Core Privileged Access Manager (BoKS) — Fortra's Core Privileged Access Manager (BoKS) autoregistration stack buffer overflow vulnerability

EPSS 0.4%CVSS 9.8
critical.is priorityof 100
37
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 39.0.390 × 207.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow vulnerability in boks_autoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing.

Affected

ProductAffectedFixed inSource
Fortra's Core Privileged Access Manager (BoKS)8.1.0.0 – 8.1.0.23–CNA
Fortra's Core Privileged Access Manager (BoKS)9.0.0.0 – 9.0.0.6–CNA

Scores by source

Fortra (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

reffortra.com/security/advisories/product-security/fi-2026-017