AUGUST 4, 2026
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Case File

CVE-2025-27087

MEDIUM · CVSS 5.5 EPSS 0.18%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-04-22 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It may lead to a denial-of-service condition.

CVE
CVE-2025-27087
Severity
MEDIUM
CVSS
5.5
EPSS
0.18%

Original NVD Description

A vulnerability in the kernel of the Cray Operating System (COS) could allow an attacker to perform a local Denial of Service (DoS) attack.