EUVD-2026-65950
GHSA-r233-6c24-vgv4
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Network-delivered via crafted HTML, no attacker privileges needed, victim must visit the page (UI:R); impact is confidentiality-only with no integrity or availability effect.
Primary rating from Vendor (Chrome).
CVSS VectorVendor: Chrome
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Lifecycle Timeline
4DescriptionCVE.org
Incorrect authorization in Editing 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
Incorrect authorization in Chrome's Editing component (prior to 152.0.7977.65) permits remote attackers to read sensitive information by enticing a user to visit a specially crafted HTML page. The flaw (CWE-863) affects all Chrome versions across all platforms below the fixed release, with a high confidentiality impact but no integrity or availability consequence. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to actively visit an attacker-controlled or compromised HTML page using an unpatched version of Chrome (prior to 152.0.7977.65); user interaction is mandatory and confirmed by UI:R in the CVSS vector. … 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 yields a Medium score of 6.5. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker registers a malicious domain or compromises a legitimate site and serves a crafted HTML page that triggers the incorrect authorization flaw in Chrome's Editing component. A targeted victim is lured to the page via a phishing email or malicious advertisement, and upon visiting, the page reads sensitive information - potentially cross-origin data accessible through the editing context - and silently exfiltrates it to an attacker-controlled server. … |
| Remediation | Update Google Chrome to version 152.0.7977.65 or later, the patched release confirmed by the vendor's stable channel advisory at https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-863 – Incorrect Authorization
View allSame technique Authentication Bypass
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External POC / Exploit Code
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