EUVD-2026-74345
GHSA-mgfx-wwp8-694v
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Network delivery with no auth required, but user must visit crafted page (UI:R); integrity-only impact as privileged page access does not exfiltrate data or disrupt availability.
Primary rating from Vendor (Chrome).
CVSS VectorVendor: Chrome
Lifecycle Timeline
6DescriptionCVE.org
Missing authorization in Omnibox in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to bypass system access restrictions into a privileged page via a crafted HTML page. (Chromium security severity: Medium)
AnalysisAI
Omnibox in Google Chrome prior to 153.0.8010.36 permits a remote unauthenticated attacker to bypass system access restrictions and navigate into privileged internal browser pages through a crafted HTML page delivered via social engineering. The root cause is missing authorization (CWE-862) in the Omnibox component, meaning Chrome fails to enforce access controls before allowing navigation to restricted page contexts. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the victim user visit a crafted HTML page under attacker control - social engineering is a mandatory precondition explicitly stated in the description and encoded as UI:R in the CVSS vector. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Real-world risk is moderate and considerably below what the I:H CVSS sub-score might suggest in isolation. … 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 using the browser's built-in update mechanism (Settings → Help → About Google Chrome) or via enterprise deployment tooling. … Detailed patch versions, workarounds, and compensating controls in full report. |
Threat intelligence, references, and detailed analysis are available after sign-in.
Same weakness CWE-862 – Missing Authorization
View allShare
External POC / Exploit Code
Leaving vuln.today