CVE-2026-3544 is a high-severity heap buffer overflow in the WebCodecs component of Google Chrome, affecting versions prior to 145.0.7632.159, as well as products from Apple, Google, Linux, and Microsoft that incorporate Chromium. A remote attacker can exploit this vulnerability by enticing a user to visit a crafted HTML page, leading to an out-of-bounds memory write. This could result in high impacts to confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the CVE has garnered significant community discussion and media coverage, indicating awareness and concern within the cybersecurity landscape.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 145.0.7632.159, < 145.0.7632.159CPE match | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | ||
< 145.0.7632.159CPE matchmatch criteria | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | ||
< 145.0.7632.160CPE matchmatch criteria | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/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, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.