CVE-2025-16489
Cache vulnerability - Linux
High
CVSS Score: 7.6
Published: 2025-08-21
Description
A denial of service vulnerability in Linux Cache allows attackers to bypass authentication. This affects versions through 8.11.0.
Affected Systems
| Vendor | Linux |
| Product | Cache |
| Affected Versions | < 20.31 |
| CWE ID | CWE-89 |
Mitigation
As a workaround, implement input validation until a patch is available.
Fix Instructions
1. Update Cache to the latest version
2. Apply vendor patch when available
3. Implement network segmentation
4. Monitor for exploitation attempts
References
Risk Assessment
CVSS: 7.6/10
| Exploit Available | Unknown |
| Patch Available | Yes |
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