CVE-2026-95310: Use after free in Google Chrome
Use after free in AdFilter in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
AI Analysis
Technical Summary
CVE-2026-95310 is a use-after-free vulnerability in the AdFilter feature of Google Chrome versions before 154.0.8037.57. Exploitation involves a remote attacker crafting a malicious HTML page that triggers the use-after-free condition, enabling arbitrary code execution outside the sandbox environment. This vulnerability is classified as critical by the Chromium security team. Google has issued a stable channel update to fix this issue, as documented in their official advisory.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code outside the sandbox, potentially compromising the security boundaries of the browser and the host system. This elevates the risk of full system compromise or unauthorized actions performed with the privileges of the user running Chrome.
Mitigation Recommendations
Google has released an official stable channel update that fixes this vulnerability in Chrome version 154.0.8037.57. Users and administrators should update to this version or later to remediate the issue. No additional mitigation steps are indicated by the vendor advisory.
CVE-2026-95310: Use after free in Google Chrome
Description
Use after free in AdFilter in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
Affected software
Chrome
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-95310 is a use-after-free vulnerability in the AdFilter feature of Google Chrome versions before 154.0.8037.57. Exploitation involves a remote attacker crafting a malicious HTML page that triggers the use-after-free condition, enabling arbitrary code execution outside the sandbox environment. This vulnerability is classified as critical by the Chromium security team. Google has issued a stable channel update to fix this issue, as documented in their official advisory.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code outside the sandbox, potentially compromising the security boundaries of the browser and the host system. This elevates the risk of full system compromise or unauthorized actions performed with the privileges of the user running Chrome.
Mitigation Recommendations
Google has released an official stable channel update that fixes this vulnerability in Chrome version 154.0.8037.57. Users and administrators should update to this version or later to remediate the issue. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-09-22T05:08:23.564Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html","vendor":"Google"}]
Threat ID: 6abbf87557f14566d451c5c9
Added to database: 09/29/2026, 17:42:13 UTC
Last enriched: 09/29/2026, 18:04:11 UTC
Last updated: 09/29/2026, 18:20:12 UTC
Views: 5
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.