CVE-2026-17775: Inappropriate implementation in Google Chrome
CVE-2026-17775 is a medium severity vulnerability in Google Chrome's PresentationAPI prior to version 151.0.7922.72. It allows a remote attacker to leak cross-origin data via a crafted HTML page. The vulnerability is related to an inappropriate implementation that leads to information disclosure. No known exploits in the wild have been reported. The vendor advisory linked does not explicitly confirm a patch or remediation status.
AI Analysis
Technical Summary
This vulnerability involves an inappropriate implementation in the PresentationAPI component of Google Chrome versions before 151.0.7922.72. It enables a remote attacker to leak cross-origin data by crafting a malicious HTML page. The issue is classified under CWE-346, indicating insufficient control of a resource through its lifetime. The CVSS v3.1 base score is 4.3, reflecting a medium severity with network attack vector, low attack complexity, no privileges required, user interaction required, and limited confidentiality impact. The vendor advisory is available but does not explicitly state the availability of a patch or fix.
Potential Impact
The vulnerability allows remote attackers to leak cross-origin data, potentially exposing sensitive information from other origins. There is no indication of integrity or availability impact. No known exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html for current remediation guidance. Users and administrators should monitor official Google Chrome release notes and update to version 151.0.7922.72 or later once confirmed fixed.
CVE-2026-17775: Inappropriate implementation in Google Chrome
Description
CVE-2026-17775 is a medium severity vulnerability in Google Chrome's PresentationAPI prior to version 151.0.7922.72. It allows a remote attacker to leak cross-origin data via a crafted HTML page. The vulnerability is related to an inappropriate implementation that leads to information disclosure. No known exploits in the wild have been reported. The vendor advisory linked does not explicitly confirm a patch or remediation status.
CVSS v3.1
Score 4.3medium
Affected software
Chrome
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves an inappropriate implementation in the PresentationAPI component of Google Chrome versions before 151.0.7922.72. It enables a remote attacker to leak cross-origin data by crafting a malicious HTML page. The issue is classified under CWE-346, indicating insufficient control of a resource through its lifetime. The CVSS v3.1 base score is 4.3, reflecting a medium severity with network attack vector, low attack complexity, no privileges required, user interaction required, and limited confidentiality impact. The vendor advisory is available but does not explicitly state the availability of a patch or fix.
Potential Impact
The vulnerability allows remote attackers to leak cross-origin data, potentially exposing sensitive information from other origins. There is no indication of integrity or availability impact. No known exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html for current remediation guidance. Users and administrators should monitor official Google Chrome release notes and update to version 151.0.7922.72 or later once confirmed fixed.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-27T23:34:42.972Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html","vendor":"Google"}]
Threat ID: 6a6aa0909c2644c7f849b1c7
Added to database: 07/30/2026, 00:53:36 UTC
Last enriched: 08/06/2026, 17:37:03 UTC
Last updated: 09/11/2026, 19:31:53 UTC
Views: 40
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