HIGHCVSS v4 8.6Vulnerability
CVE-2026-90442
A stack-based buffer overflow vulnerability in the Fireware OS certd process allows an authenticated attacker with access to the Firebox management interface to crash the certificate management service and potentially execute arbitrary code by sending a specially crafted request.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-27T19:32:16.133732+00:00
- Cvss severity
- HIGH
- Cvss score
- 8.6
- Retrieved at
- 2026-10-27T19:33:27+00:00
- Score
- 8.6
- Cvss version
- 4.0
- Last source
- NVD
- Cve id
- CVE-2026-90442
- Cvss vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- First seen by Signal
- 2026-10-27T19:33:27+00:00
- Vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Published at
- 2026-10-27T16:17:31.393
- Last modified
- 2026-10-27T16:17:31.393
Related Entities (2)
HAS_WEAKNESS (2)
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