CVE-2026-13033: Out of bounds read in Google Chrome
Out of bounds read and write in Blink>InterestGroups in Google Chrome prior to 149.0.7827.197 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)
AI Analysis
Technical Summary
This vulnerability in Google Chrome prior to version 149.0.7827.197 involves out of bounds read and write in the Blink InterestGroups component. Exploitation requires a crafted HTML page to trigger arbitrary code execution remotely. The vulnerability is classified as critical by Chromium security. The vendor advisory URL is provided but does not explicitly confirm patch availability or remediation details.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code on the victim's system by leveraging out of bounds memory access in the Blink InterestGroups feature. This can lead to full compromise of the affected system running the vulnerable Chrome version.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html for current remediation guidance. Until official fixes are confirmed, users should avoid visiting untrusted or suspicious websites that could host crafted HTML pages exploiting this vulnerability.
CVE-2026-13033: Out of bounds read in Google Chrome
Description
Out of bounds read and write in Blink>InterestGroups in Google Chrome prior to 149.0.7827.197 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)
CVSS v3.1
Score 8.8high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Google Chrome prior to version 149.0.7827.197 involves out of bounds read and write in the Blink InterestGroups component. Exploitation requires a crafted HTML page to trigger arbitrary code execution remotely. The vulnerability is classified as critical by Chromium security. The vendor advisory URL is provided but does not explicitly confirm patch availability or remediation details.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code on the victim's system by leveraging out of bounds memory access in the Blink InterestGroups feature. This can lead to full compromise of the affected system running the vulnerable Chrome version.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html for current remediation guidance. Until official fixes are confirmed, users should avoid visiting untrusted or suspicious websites that could host crafted HTML pages exploiting this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-23T17:14:11.742Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html","vendor":"Google"}]
Threat ID: 6a3c2c43e60265867b66becd
Added to database: 06/24/2026, 19:13:07 UTC
Last enriched: 06/24/2026, 19:27:13 UTC
Last updated: 06/24/2026, 20:10:42 UTC
Views: 5
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