CVE-2026-5292: Out of bounds read in Google Chrome
CVE-2026-5292 is a high-severity vulnerability in Google Chrome prior to version 146. 0. 7680. 178. It involves an out of bounds read in the WebCodecs component, which can be triggered by a remote attacker via a crafted HTML page. This vulnerability allows unauthorized reading of memory outside the intended bounds, potentially leading to exposure of sensitive information. The vulnerability has a CVSS score of 8. 8, indicating a critical impact on confidentiality, integrity, and availability. There are no known exploits in the wild at this time. The issue is fixed in Chrome version 146.
AI Analysis
Technical Summary
An out of bounds read vulnerability exists in the WebCodecs component of Google Chrome versions prior to 146.0.7680.178. This flaw allows a remote attacker to cause an out of bounds memory read by delivering a specially crafted HTML page. The vulnerability is classified with a CVSS 3.1 score of 8.8, reflecting high impact on confidentiality, integrity, and availability. The flaw was publicly disclosed and fixed in Chrome 146.0.7680.178. No known exploits have been reported in the wild.
Potential Impact
Successful exploitation of this vulnerability could allow a remote attacker to read memory outside the intended boundaries, potentially exposing sensitive information and impacting the confidentiality, integrity, and availability of the affected system. Given the CVSS score of 8.8, the impact is considered high. However, there are no known active exploits in the wild at this time.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 146.0.7680.178 or later to remediate this vulnerability. Since this is an official fix released by the vendor, applying the update fully mitigates the risk. No additional mitigation steps are indicated by the vendor advisory.
CVE-2026-5292: Out of bounds read in Google Chrome
Description
CVE-2026-5292 is a high-severity vulnerability in Google Chrome prior to version 146. 0. 7680. 178. It involves an out of bounds read in the WebCodecs component, which can be triggered by a remote attacker via a crafted HTML page. This vulnerability allows unauthorized reading of memory outside the intended bounds, potentially leading to exposure of sensitive information. The vulnerability has a CVSS score of 8. 8, indicating a critical impact on confidentiality, integrity, and availability. There are no known exploits in the wild at this time. The issue is fixed in Chrome version 146.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
An out of bounds read vulnerability exists in the WebCodecs component of Google Chrome versions prior to 146.0.7680.178. This flaw allows a remote attacker to cause an out of bounds memory read by delivering a specially crafted HTML page. The vulnerability is classified with a CVSS 3.1 score of 8.8, reflecting high impact on confidentiality, integrity, and availability. The flaw was publicly disclosed and fixed in Chrome 146.0.7680.178. No known exploits have been reported in the wild.
Potential Impact
Successful exploitation of this vulnerability could allow a remote attacker to read memory outside the intended boundaries, potentially exposing sensitive information and impacting the confidentiality, integrity, and availability of the affected system. Given the CVSS score of 8.8, the impact is considered high. However, there are no known active exploits in the wild at this time.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 146.0.7680.178 or later to remediate this vulnerability. Since this is an official fix released by the vendor, applying the update fully mitigates the risk. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-03-31T20:07:16.395Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 69cca4c4e6bfc5ba1d993171
Added to database: 4/1/2026, 4:53:24 AM
Last enriched: 4/8/2026, 6:38:35 AM
Last updated: 5/15/2026, 5:29:32 PM
Views: 99
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