CVE-2025-27087
MEDIUMCVSS 5.5/10EPSS 0.15%
Last modified
CVE-2025-27087 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A vulnerability in the kernel of the Cray Operating System (COS) could allow an attacker to perform a local Denial of Service (DoS) attack.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-27087?
A vulnerability in the kernel of the Cray Operating System (COS) could allow an attacker to perform a local Denial of Service (DoS) attack.
How severe is CVE-2025-27087?
CVE-2025-27087 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2025-27087?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-27087?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST