EUVD-2026-35207
GHSA-mhrm-mf55-j4p7
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Use after free in Ozone in Google Chrome on Linux prior to 149.0.7827.103 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Heap corruption in Google Chrome's Ozone component on Linux before version 149.0.7827.103 allows remote attackers to potentially achieve arbitrary code execution within the browser process when a victim visits a crafted HTML page. The flaw is a use-after-free rated High severity by Chromium, with CVSS 8.8 reflecting network-reachable exploitation requiring only minimal user interaction. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Victim must run Google Chrome on Linux at a version before 149.0.7827.103 and must be induced to load attacker-controlled HTML (CVSS UI:R), so drive-by browsing, phishing links, malvertising, or compromised third-party content all qualify as delivery paths. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Signals are mixed but lean toward prioritized patching rather than emergency response. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts a malicious web page containing crafted HTML that exercises a freed Ozone object during rendering on a Linux Chrome user. The victim is lured to the page via phishing, a compromised ad, or a watering-hole site; on load, Chrome triggers the use-after-free and the attacker steers the resulting heap corruption toward arbitrary code execution inside the sandboxed renderer, which would then need to be chained with a sandbox escape for full system compromise. … |
| Remediation | Vendor-released patch: Google Chrome 149.0.7827.103 for Linux; update affected endpoints to this version or later via the standard stable channel update described 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: Identify all Linux systems running Chrome versions before 149.0.7827.103 and issue security advisory with patch information to users and system administrators. …
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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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