# CVE-2026-83596

## Summary

- **CVE ID:** CVE-2026-83596
- **Severity:** HIGH
- **CVSS Score:** 8.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
- **CWE:** CWE-120
- **Published:** Aug 31, 2026
- **Last Modified:** Sep 4, 2026

## Description

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling.

## Affected Products

- WebKit — WebKit (1.10.0)
- WebKitGTK — WebKitGTK (1.10.0)

## References

- [CNA](https://access.redhat.com/security/cve/CVE-2026-83596)
- [CNA](https://bugs.webkit.org/show_bug.cgi?id=322969)
- [CNA](https://bugzilla.redhat.com/show_bug.cgi?id=2526490)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.29%
- **EPSS Percentile:** 21.2

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