CVE-2026-17933: Inappropriate implementation in Google Chrome
A vulnerability in Google Chrome's DOMStorage prior to version 151.0.7922.72 allows a remote attacker to leak cross-origin data via a crafted HTML page. This issue is classified with low severity by Chromium security. The vulnerability affects versions before 151.0.7922.72 and has no known exploits in the wild. A vendor advisory is available but does not explicitly state the patch status or remediation details.
AI Analysis
Technical Summary
CVE-2026-17933 is a security vulnerability in Google Chrome's DOMStorage implementation that permits a remote attacker to leak cross-origin data by using a specially crafted HTML page. This vulnerability affects Chrome versions prior to 151.0.7922.72. The Chromium security team has assigned a low severity rating to this issue. Although a vendor advisory link is provided, it does not explicitly confirm the availability of a patch or remediation steps.
Potential Impact
The vulnerability allows unauthorized disclosure of cross-origin data, potentially exposing sensitive information stored in DOMStorage to a remote attacker. The impact is limited to information leakage and is considered low severity. There are no known exploits in the wild at this time.
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. Until official confirmation, users should update to Chrome version 151.0.7922.72 or later once available to mitigate this issue.
CVE-2026-17933: Inappropriate implementation in Google Chrome
Description
A vulnerability in Google Chrome's DOMStorage prior to version 151.0.7922.72 allows a remote attacker to leak cross-origin data via a crafted HTML page. This issue is classified with low severity by Chromium security. The vulnerability affects versions before 151.0.7922.72 and has no known exploits in the wild. A vendor advisory is available but does not explicitly state the patch status or remediation details.
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-17933 is a security vulnerability in Google Chrome's DOMStorage implementation that permits a remote attacker to leak cross-origin data by using a specially crafted HTML page. This vulnerability affects Chrome versions prior to 151.0.7922.72. The Chromium security team has assigned a low severity rating to this issue. Although a vendor advisory link is provided, it does not explicitly confirm the availability of a patch or remediation steps.
Potential Impact
The vulnerability allows unauthorized disclosure of cross-origin data, potentially exposing sensitive information stored in DOMStorage to a remote attacker. The impact is limited to information leakage and is considered low severity. There are no known exploits in the wild at this time.
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. Until official confirmation, users should update to Chrome version 151.0.7922.72 or later once available to mitigate this issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-27T23:37:03.310Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html","vendor":"Google"}]
Threat ID: 6a6aa0a79c2644c7f849ba8c
Added to database: 07/30/2026, 00:53:59 UTC
Last enriched: 07/30/2026, 02:23:33 UTC
Last updated: 07/30/2026, 02:52:13 UTC
Views: 2
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