CVE-2026-3539

EUVD-2026-9487
Object lifecycle issue in DevTools in Google Chrome prior to 145.0.7632.159 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
googlechrome
𝑥
< 145.0.7632.159
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
chromium
bookworm
vulnerable
bookworm (security)
147.0.7727.101-1~deb12u1
fixed
bullseye
vulnerable
bullseye (security)
vulnerable
forky
147.0.7727.55-1
fixed
sid
147.0.7727.101-1
fixed
trixie
145.0.7632.159-1~deb13u1
fixed
trixie (security)
147.0.7727.101-1~deb13u1
fixed
Common Weakness Enumeration
References
https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/483853098