CVE-2026-3539 — Use of Object without Invoking Destructor Method in Google Chrome
Severity
8.8HIGHNVD
EPSS
0.0%
top 99.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMar 4
Latest updateMar 20
Description
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)
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9
Affected Packages3 packages
🔴Vulnerability Details
3📋Vendor Advisories
4Debian▶
CVE-2026-3539: chromium - Object lifecycle issue in DevTools in Google Chrome prior to 145.0.7632.159 allo...↗2026