EUVD-2026-35232
GHSA-mj29-63w7-jwqf
Severity by source
AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Use after free in TabStrip in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)
AnalysisAI
Remote code execution in Google Chrome versions prior to 149.0.7827.103 stems from a use-after-free flaw in the TabStrip UI component, allowing remote attackers to execute arbitrary code when victims interact with a malicious HTML page via specific UI gestures. Google rates the Chromium severity as Critical, and a vendor-released patch is available; no public exploit has been identified at time of analysis. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a victim to load attacker-controlled HTML in a vulnerable Chrome (prior to 149.0.7827.103) AND to perform specific tab-related UI gestures that the page induces (the description explicitly says 'convinced a user to engage in specific UI gestures'). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Signals are mixed and lean toward elevated-but-not-emergency risk. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts a malicious HTML page (or compromises an ad-network creative) crafted to manipulate the TabStrip state, then lures a victim via phishing or watering-hole. When the user performs the required UI gesture - for example, dragging a tab, closing a tab, or interacting with a prompt the page induces - the use-after-free in TabStrip is triggered, yielding code execution in the browser process outside the renderer sandbox. … |
| Remediation | Apply the vendor-released patch by upgrading Google Chrome to version 149.0.7827.103 or later on all desktop platforms; the fix is delivered through Chrome's Stable channel auto-update, but enterprise-managed fleets should force the update via Google Update / Chrome Browser Cloud Management and verify version compliance, as documented at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Assess Chrome deployment scope across your environment and alert users of available security update. …
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Vendor StatusVendor
SUSE
Severity: Critical| Product | Status |
|---|---|
| openSUSE Leap 16.0 | Fixed |
| openSUSE Tumbleweed | Fixed |
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External POC / Exploit Code
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