CVE-2026-3545 — Improper Input Validation in Google Chrome

CWE-20 — Improper Input Validation10 documents9 sources
Severity
9.6CRITICALNVD
EPSS
0.1%
top 67.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google ChromeChromium
Timeline
PublishedMar 4
Latest updateMar 11

Description

Insufficient data validation in Navigation in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HExploitability: 2.8 | Impact: 6.0

Affected Packages3 packages

▶CVEListV5google/chrome145.0.7632.159 — 145.0.7632.159
▶NVDgoogle/chrome< 145.0.7632.159+1
▶Debianchromium/chromium< 145.0.7632.159-1~deb12u1+2

🔴Vulnerability Details

3
CVEList
CVE-2026-3545: Insufficient data validation in Navigation in Google Chrome prior to 145↗2026-03-04
▶
GHSA
GHSA-x8x5-qwxv-2p9j: Insufficient data validation in Navigation in Google Chrome prior to 145↗2026-03-04
▶
OSV
CVE-2026-3545: Insufficient data validation in Navigation in Google Chrome prior to 145↗2026-03-04
▶

📋Vendor Advisories

4
Chrome
Long Term Support Channel Update for ChromeOS: CVE-2026-3545↗2026-03-11
▶
Microsoft
Chromium: CVE-2026-3545 Insufficient data validation in Navigation↗2026-03-10
▶
Red Hat
chromium-browser: Insufficient data validation in Navigation↗2026-03-03
▶
Debian
CVE-2026-3545: chromium - Insufficient data validation in Navigation in Google Chrome prior to 145.0.7632....↗2026
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-3545 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2026-3545 — Improper Input Validation in Google | cvebase