CVE-2026-5277

Advisory lineage Upstream: 0 Downstream: 3
Analyzed
Published: 01 Apr 2026, 04:41
Last modified:02 Apr 2026, 03:55

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
v3.1 (cve.org)
EPSS Score
0.05% LOW
0% probability +0.02%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

01 Apr 2026, 04:41
Published
Vulnerability first disclosed
02 Apr 2026, 03:55
Last Modified
Vulnerability information updated

Description

Integer overflow in ANGLE in Google Chrome on Windows prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Trends

Current EPSS score: 0.05%• Percentile: 16%

Techniques & Countermeasures

  • CWE-472•External Control of Assumed-Immutable Web Parameter

    The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable, such as hidden form fields.

Affected Systems

  • Unknown•Chrome

    < 146.0.7680.177 | ≥ 146.0.7680.178, < 146.0.7680.178

References (2)