CVE-2026-13974: Integer overflow in Google Chrome
Integer overflow in Safe Browsing in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a malicious file. (Chromium security severity: Medium)
AI Analysis
Technical Summary
CVE-2026-13974 is an integer overflow vulnerability in the Safe Browsing feature of Google Chrome on Mac platforms before version 150.0.7871.47. This vulnerability enables remote attackers to bypass navigation restrictions by leveraging a malicious file. The vulnerability is classified under CWE-190 and has a CVSS v3.1 base score of 8.1, indicating high severity with impact on integrity and availability. The vendor has published a stable channel update that addresses this issue in Chrome version 150.0.7871.47.
Potential Impact
Successful exploitation allows a remote attacker to bypass navigation restrictions in Chrome's Safe Browsing feature on Mac, potentially leading to integrity and availability impacts as indicated by the CVSS vector. This could enable attackers to navigate to malicious or restricted content that would otherwise be blocked.
Mitigation Recommendations
Users should update Google Chrome on Mac to version 150.0.7871.47 or later, where this vulnerability is fixed. The vendor advisory confirms the availability of this update. No additional mitigation steps are specified.
CVE-2026-13974: Integer overflow in Google Chrome
Description
Integer overflow in Safe Browsing in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a malicious file. (Chromium security severity: Medium)
CVSS v3.1
Score 8.1high
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-13974 is an integer overflow vulnerability in the Safe Browsing feature of Google Chrome on Mac platforms before version 150.0.7871.47. This vulnerability enables remote attackers to bypass navigation restrictions by leveraging a malicious file. The vulnerability is classified under CWE-190 and has a CVSS v3.1 base score of 8.1, indicating high severity with impact on integrity and availability. The vendor has published a stable channel update that addresses this issue in Chrome version 150.0.7871.47.
Potential Impact
Successful exploitation allows a remote attacker to bypass navigation restrictions in Chrome's Safe Browsing feature on Mac, potentially leading to integrity and availability impacts as indicated by the CVSS vector. This could enable attackers to navigate to malicious or restricted content that would otherwise be blocked.
Mitigation Recommendations
Users should update Google Chrome on Mac to version 150.0.7871.47 or later, where this vulnerability is fixed. The vendor advisory confirms the availability of this update. No additional mitigation steps are specified.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:04:05.753Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html","vendor":"Google"}]
Threat ID: 6a444c2627e9c7971985ceff
Added to database: 06/30/2026, 23:07:18 UTC
Last enriched: 07/08/2026, 11:40:09 UTC
Last updated: 08/14/2026, 12:41:08 UTC
Views: 62
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