Inappropriate implementation in DOMStorage in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted… (CVE-2026-17933)
Inappropriate implementation in DOMStorage in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
AI Analysis
Technical Summary
CVE-2026-17933 describes an inappropriate implementation in the DOMStorage feature of Google Chrome versions before 151.0.7922.72. This flaw enables a remote attacker to leak data across origins by crafting a malicious HTML page that exploits the DOMStorage behavior. The vulnerability is recognized as low severity by the Chromium security team. No further technical details or exploitation methods are provided in the available data.
Potential Impact
The vulnerability could lead to unauthorized disclosure of cross-origin data stored in DOMStorage, potentially exposing sensitive information from other origins. However, the impact is considered low severity, indicating limited risk or difficulty in exploitation.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.72. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, remediation depends on applying the browser update. No additional mitigations are specified.
Inappropriate implementation in DOMStorage in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted… (CVE-2026-17933)
Description
Inappropriate implementation in DOMStorage in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
CVSS v3.1
Score 4.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-17933 describes an inappropriate implementation in the DOMStorage feature of Google Chrome versions before 151.0.7922.72. This flaw enables a remote attacker to leak data across origins by crafting a malicious HTML page that exploits the DOMStorage behavior. The vulnerability is recognized as low severity by the Chromium security team. No further technical details or exploitation methods are provided in the available data.
Potential Impact
The vulnerability could lead to unauthorized disclosure of cross-origin data stored in DOMStorage, potentially exposing sensitive information from other origins. However, the impact is considered low severity, indicating limited risk or difficulty in exploitation.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.72. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, remediation depends on applying the browser update. No additional mitigations are specified.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-jgx6-h6w9-gqh9
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-17933"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a6ae5129c2644c7f898067f
Added to database: 07/30/2026, 05:45:54 UTC
Last enriched: 07/30/2026, 05:59:36 UTC
Last updated: 07/31/2026, 02:51:53 UTC
Views: 3
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