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Case File

CVE-2023-6860

MEDIUM · CVSS 6.5 EPSS 0.96%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-12-19 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It affects Firefox. It may be remotely exploitable.

CVE
CVE-2023-6860
Severity
MEDIUM
CVSS
6.5
EPSS
0.96%
Firefox

Original NVD Description

The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.

Related CVEs

Other vulnerabilities affecting the same vendor(s)