PatchSiren cyber security CVE debrief

CVE-2026-10970 Google CVE debrief

CVE-2026-10970 is a High-severity vulnerability in Google Chrome prior to version 149.0.7827.53. The issue involves insufficient validation of untrusted input in InterestGroups, which could allow a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Vendor: Google
Product: Chrome
CVSS: HIGH 8.3
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-06-04
Original CVE updated: 2026-06-05
Advisory published: 2026-06-04
Advisory updated: 2026-06-05

Who should care

Users of Google Chrome prior to version 149.0.7827.53

Technical summary

The vulnerability, tracked as CVE-2026-10970, is caused by insufficient validation of untrusted input in InterestGroups in Google Chrome. This could allow a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. The CVSS score for this vulnerability is 8.3, indicating a High severity.

Defensive priority

High

Recommended defensive actions

Update Google Chrome to version 149.0.7827.53 or later.

Evidence notes

Evidence from the NVD and Chrome security advisories.

Official resources

CVE-2026-10970 CVE record
CVE.org
CVE-2026-10970 NVD detail
NVD
Source item URL
nvd_modified
Mitigation or vendor reference
[email protected] - Vendor Advisory
Source reference
[email protected] - Permissions Required

CVE-2026-10970 was published on 2026-06-04T23:17:00.170Z and modified on 2026-06-05T15:33:04.463Z.