CVE-2025-13023 is a critical sandbox escape vulnerability in the Graphics: WebGPU component of Mozilla Firefox and Thunderbird, affecting versions prior to 145. With a CVSS score of 9.8, this flaw allows unauthenticated attackers to achieve complete compromise of confidentiality, integrity, and availability with low attack complexity. While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion, indicating awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 145.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.