EUVD-2026-74333
GHSA-p9gg-2xmv-j7q7
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Network delivery via crafted page, no attacker auth, victim interaction required, scope unchanged, only limited credential info disclosed.
Primary rating from Vendor (Chrome).
CVSS VectorVendor: Chrome
Lifecycle Timeline
4DescriptionCVE.org
Cross-site request forgery in DeviceBoundSessionCredentials in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
AnalysisAI
Cross-site request forgery in Chrome's DeviceBoundSessionCredentials (DBSC) subsystem allows a remote, unauthenticated attacker to bypass the web origin policy by luring a victim to a crafted HTML page. DeviceBoundSessionCredentials is Chrome's mechanism for cryptographically binding session tokens to a specific device, and the CSRF flaw undermines that origin-isolation guarantee, potentially allowing limited credential scope leakage (C:L). …
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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 153.0.8010.36 with DeviceBoundSessionCredentials active (a default Chrome feature in affected versions). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The provided CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N = 4.3) is internally consistent with the description: network-reachable, low complexity, no attacker authentication required, but user interaction is mandatory and the confidentiality impact is limited, with no integrity or availability impact. … 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 Chrome's built-in auto-update mechanism (Settings > Help > About Google Chrome) or via enterprise update channels. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-352 – Cross-Site Request Forgery (CSRF)
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External POC / Exploit Code
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