Incorrect authorization in TabGroups in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially leak sensitive information via… (CVE-2026-79107)
Description
An incorrect authorization vulnerability in the TabGroups feature of Google Chrome versions prior to 152.0.7977.65 could allow a remote attacker to potentially leak sensitive information via crafted network traffic. The issue is classified with medium severity and has a CVSS score of 6.5. No known exploits in the wild have been reported. There is no explicit patch information provided in the input data.
CVSS v3.1
Score 6.5medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-79107 describes an incorrect authorization vulnerability in the TabGroups component of Google Chrome before version 152.0.7977.65. This flaw could allow a remote attacker to cause sensitive information leakage by sending crafted network traffic. The vulnerability is related to improper authorization checks (CWE-863). The CVSS 3.1 vector indicates the attack can be performed remotely without privileges and requires user interaction, impacting confidentiality with no impact on integrity or availability.
Potential Impact
The vulnerability allows a remote attacker to potentially leak sensitive information from affected Chrome browsers. The confidentiality impact is high, but there is no impact on integrity or availability. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vulnerability affects versions prior to 152.0.7977.65, updating to version 152.0.7977.65 or later is recommended once official confirmation is available.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-q376-px3p-wxv7
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-79107"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a90542bacd9273b49698980
Added to database: 08/27/2026, 15:13:47 UTC
Last enriched: 09/10/2026, 05:24:09 UTC
Last updated: 10/09/2026, 18:48:23 UTC
Views: 62
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