CVE-2026-13938: Integer overflow in Google Chrome
An integer overflow vulnerability exists in the Fonts component of Google Chrome versions prior to 150.0.7871.47. This flaw allows a remote attacker to cause an out of bounds memory write by delivering a specially crafted HTML page. The vulnerability has been assigned a medium severity level by Chromium security. A stable channel update addressing this issue has been released by Google.
AI Analysis
Technical Summary
CVE-2026-13938 is an integer overflow vulnerability in the Fonts handling of Google Chrome before version 150.0.7871.47. Exploitation of this vulnerability can lead to an out of bounds memory write triggered remotely via a crafted HTML page. This could potentially allow an attacker to manipulate memory in unintended ways. The vulnerability is classified as medium severity by Chromium security. Google has released a stable channel update to fix this issue as referenced in their official advisory.
Potential Impact
Successful exploitation of this vulnerability allows remote attackers to perform out of bounds memory writes in the Chrome Fonts component. This could lead to memory corruption, potentially causing crashes or enabling further attacks depending on the context. No known exploits in the wild have been reported at this time.
Mitigation Recommendations
Google has released an update in Chrome version 150.0.7871.47 that addresses this integer overflow vulnerability. Users and administrators should update to this version or later to remediate the issue. Patch status is confirmed by the vendor advisory. No additional mitigation steps are indicated.
CVE-2026-13938: Integer overflow in Google Chrome
Description
An integer overflow vulnerability exists in the Fonts component of Google Chrome versions prior to 150.0.7871.47. This flaw allows a remote attacker to cause an out of bounds memory write by delivering a specially crafted HTML page. The vulnerability has been assigned a medium severity level by Chromium security. A stable channel update addressing this issue has been released by Google.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-13938 is an integer overflow vulnerability in the Fonts handling of Google Chrome before version 150.0.7871.47. Exploitation of this vulnerability can lead to an out of bounds memory write triggered remotely via a crafted HTML page. This could potentially allow an attacker to manipulate memory in unintended ways. The vulnerability is classified as medium severity by Chromium security. Google has released a stable channel update to fix this issue as referenced in their official advisory.
Potential Impact
Successful exploitation of this vulnerability allows remote attackers to perform out of bounds memory writes in the Chrome Fonts component. This could lead to memory corruption, potentially causing crashes or enabling further attacks depending on the context. No known exploits in the wild have been reported at this time.
Mitigation Recommendations
Google has released an update in Chrome version 150.0.7871.47 that addresses this integer overflow vulnerability. Users and administrators should update to this version or later to remediate the issue. Patch status is confirmed by the vendor advisory. No additional mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:03:56.819Z
- 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: 6a444c2127e9c7971985cd5c
Added to database: 06/30/2026, 23:07:13 UTC
Last enriched: 07/01/2026, 02:53:18 UTC
Last updated: 07/01/2026, 02:53:18 UTC
Views: 4
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