# CVE-2026-76235

## Summary

- **CVE ID:** CVE-2026-76235
- **Severity:** HIGH
- **CVSS Score:** 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
- **CWE:** CWE-401
- **Published:** Aug 19, 2026
- **Last Modified:** Aug 25, 2026

## Description

A memory leak flaw was found in cockpit-ws. The login page handler leaks a heap allocation on every unauthenticated request that carries a CockpitLang cookie, allowing a remote unauthenticated attacker to exhaust memory on the host and cause a denial of service.

## Affected Products

No affected products listed.

## References

- [CNA](https://access.redhat.com/security/cve/CVE-2026-76235)
- [CNA](https://bugzilla.redhat.com/show_bug.cgi?id=2519497)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.36%
- **EPSS Percentile:** 28.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._