CVE-2025-12437 is a use-after-free vulnerability in Google Chrome's PageInfo component, affecting Apple, Google, Linux, and Microsoft platforms. This flaw allows a remote attacker to potentially exploit heap corruption through a crafted HTML page, requiring specific user UI gestures. With a CVSS score of 7.5 (HIGH), the attack is network-based but has high attack complexity and high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 142.0.7444.59CPE matchmatch criteria | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | ||
>= 142.0.7444.59, < 142.0.7444.59CPE match | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.4 Bluesky, 0.2 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.6 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.