CVE-2026-13890: Out of bounds read in Google Chrome
Out of bounds read in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
AI Analysis
Technical Summary
CVE-2026-13890 is an out of bounds read vulnerability in the Chromecast component of Google Chrome before version 150.0.7871.47. Exploitation requires prior compromise of the renderer process and involves a crafted HTML page that triggers reading of memory beyond intended bounds, potentially exposing sensitive information. The vulnerability does not affect integrity or availability, only confidentiality. The CVSS vector indicates network attack vector, high attack complexity, no privileges required, user interaction required, unchanged scope, and high confidentiality impact.
Potential Impact
A remote attacker with control over the renderer process can exploit this vulnerability to read sensitive information from process memory. This could lead to information disclosure but does not impact system integrity or availability. There are no known exploits in the wild at this time.
Mitigation Recommendations
A fix is available in Google Chrome version 150.0.7871.47. Users and administrators should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory for confirmation and update instructions: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
CVE-2026-13890: Out of bounds read in Google Chrome
Description
Out of bounds read in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
CVSS v3.1
Score 5.3medium
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-13890 is an out of bounds read vulnerability in the Chromecast component of Google Chrome before version 150.0.7871.47. Exploitation requires prior compromise of the renderer process and involves a crafted HTML page that triggers reading of memory beyond intended bounds, potentially exposing sensitive information. The vulnerability does not affect integrity or availability, only confidentiality. The CVSS vector indicates network attack vector, high attack complexity, no privileges required, user interaction required, unchanged scope, and high confidentiality impact.
Potential Impact
A remote attacker with control over the renderer process can exploit this vulnerability to read sensitive information from process memory. This could lead to information disclosure but does not impact system integrity or availability. There are no known exploits in the wild at this time.
Mitigation Recommendations
A fix is available in Google Chrome version 150.0.7871.47. Users and administrators should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory for confirmation and update instructions: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:03:43.233Z
- 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: 6a444c1b27e9c7971985cbe6
Added to database: 06/30/2026, 23:07:07 UTC
Last enriched: 07/01/2026, 03:23:21 UTC
Last updated: 08/13/2026, 12:41:08 UTC
Views: 78
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