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Google Chrome EUVDEUVD-2026-65986

| CVE-2026-79134 MEDIUM
Incorrect Authorization (CWE-863)
2026-08-25 Chrome GHSA-69pv-4f4m-7rxv
6.5
CVSS 3.1 · Vendor: Chrome
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Severity by source

Vendor (Chrome) PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
vuln.today AI
6.5 MEDIUM

Network-delivered via crafted page (AV:N, AC:L), no attacker auth needed (PR:N), victim click required (UI:R), impact limited to camera/mic data confidentiality (C:H, I:N, A:N).

3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

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
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

4
Analysis Generated
Aug 26, 2026 - 20:38 vuln.today
CVSS changed
Aug 26, 2026 - 20:23 NVD
6.5 (MEDIUM)
CVE Published
Aug 25, 2026 - 20:10 cve.org
UNKNOWN (no severity yet)
CVE Published
Aug 25, 2026 - 20:10 cve.org
MEDIUM 6.5

DescriptionCVE.org

Incorrect authorization in GetUserMedia 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 GetUserMedia API allows remote attackers to obtain sensitive information - specifically unauthorized access to a user's camera or microphone feed - by luring the victim to a crafted HTML page. All Chrome versions prior to 152.0.7977.65 on desktop are affected. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Deliver crafted HTML link to victim
Delivery
Victim opens link in Chrome
Exploit
GetUserMedia authorization check bypassed
Execution
Attacker page captures camera or microphone stream
Impact
Sensitive media exfiltrated to attacker

Vulnerability AssessmentAI

Exploitation Exploitation requires that the victim use Google Chrome prior to version 152.0.7977.65 on desktop and visit a crafted HTML page under attacker control - this is the sole prerequisite. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 6.5 score reflects a Medium-severity network-reachable vulnerability with High confidentiality impact, but the UI:R requirement means exploitation is contingent on victim interaction - the user must navigate to a malicious page. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker hosts a crafted HTML page that invokes the GetUserMedia API in a way that exploits the incorrect authorization logic, bypassing the browser's normal permission gate. When a Chrome user visits the page - via a phishing link, malicious ad, or compromised site - the page silently gains access to the camera or microphone feed without the expected user consent prompt or with a prompt that misrepresents the scope of access. …
Remediation Update Google Chrome to version 152.0.7977.65 or later immediately; this is the vendor-confirmed fixed release per the stable channel update advisory at chromereleases.googleblog.com. … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

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EUVD-2026-65986 vulnerability details – vuln.today

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