EUVD-2026-74467
GHSA-hcwg-x4fw-54c5
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Network delivery via crafted HTML (AV:N), no special conditions (AC:L), no privileges required (PR:N), user must visit page (UI:R); confidentiality impact high per DOM data leak potential, no integrity or availability impact.
Primary rating from Vendor (Chrome).
CVSS VectorVendor: Chrome
Lifecycle Timeline
5DescriptionCVE.org
Missing authorization in DOM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially leak sensitive information via a crafted HTML page. (Chromium security severity: Low)
AnalysisAI
Missing authorization in Chrome's DOM implementation prior to version 153.0.8010.36 allows remote attackers to potentially leak sensitive information by luring a victim to a crafted HTML page. Rooted in CWE-862 (Missing Authorization), the flaw permits script or page contexts to access DOM nodes or properties without proper access-control enforcement, potentially bypassing intended cross-context isolation. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The victim must be running Google Chrome prior to version 153.0.8010.36 on any supported platform and must actively visit or be redirected to a crafted HTML page controlled by the attacker (UI:R - user interaction required). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 6.5 Medium vector (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) signals low-complexity, network-reachable information disclosure requiring only a single user interaction with no privileges needed. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Update Google Chrome to version 153.0.8010.36 or later, as documented in the stable channel advisory at https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-862 – Missing Authorization
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External POC / Exploit Code
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