EUVD-2026-65949
GHSA-rwwx-mfv4-vprj
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Network-reachable via crafted page with no privilege requirement; UI:R reflects mandatory victim page visit; only confidentiality is impacted with no integrity, availability, or scope change.
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Lifecycle Timeline
4DescriptionNVD
Information leak in Animation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)
AnalysisAI
Information leak in the Animation component of Google Chrome prior to 152.0.7977.65 allows remote unauthenticated attackers to obtain sensitive browser data by inducing a user to visit a crafted HTML page. The flaw is classified CWE-200 (Exposure of Sensitive Information) and carries a CVSS confidentiality impact of High, though Chromium's internal team rated it Medium severity. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation unconditionally requires the victim to visit an attacker-controlled or compromised web page - the CVSS vector (UI:R) confirms this mandatory user interaction. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) presents an accessible attack surface: network-reachable, low complexity, no attacker privileges required, and only a single user interaction (page visit) separating a remote attacker from high-confidentiality impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker crafts a malicious HTML page that triggers the Animation component's information leak - for example, by constructing specific CSS keyframe sequences or Web Animations API calls that cause the engine to expose memory contents or cross-origin state. The attacker then delivers the link to a target user via phishing or a compromised website. … |
| Remediation | Vendor-released patch: Chrome 152.0.7977.65. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-200 – Information Exposure
View allSame technique Information Disclosure
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External POC / Exploit Code
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