EUVD-2026-35263
GHSA-hc8r-4qxg-x57v
Severity by source
AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Use after free in Skia in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Sandbox escape in Google Chrome versions prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer process to break out of the Chromium sandbox via a use-after-free in the Skia graphics library. The flaw is rated High severity by Chromium and carries a CVSS 8.3, but exploitation requires both a prior renderer compromise and user interaction with a crafted HTML page. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Requires three concrete prerequisites stacked: (1) the attacker must already have arbitrary code execution inside a Chrome renderer process via a separate renderer-RCE bug - this CVE alone cannot compromise a fresh tab; (2) the victim must load and interact with attacker-controlled HTML that drives Skia into the vulnerable code path (UI:R); (3) the running Chrome build must be earlier than 149.0.7827.103. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS vector AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H reflects a chained attack: network-reachable but high complexity, no privileges yet user interaction required, with a scope change capturing the sandbox escape. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker lures a target to a malicious or compromised website that first exploits a separate Chrome renderer vulnerability (e.g., a V8 or Blink bug) to gain code execution inside the sandboxed renderer. The attacker's payload then loads a crafted HTML/canvas page that triggers the Skia use-after-free, corrupting freed heap state to pivot out of the renderer sandbox into the browser/GPU process and obtain code execution at the user's privilege level. … |
| Remediation | Vendor-released patch: Google Chrome 149.0.7827.103 - update Chrome Stable to that version or later via the built-in updater or by redeploying managed packages, then restart the browser to load the patched Skia. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Inventory Chrome deployments across endpoints and identify any instances running versions prior to 149.0.7827.103; alert IT security and system administrators of critical patch requirement. …
Sign in for detailed remediation steps and compensating controls.
Threat intelligence, references, and detailed analysis are available after sign-in.
Vendor StatusVendor
SUSE
Severity: Critical| Product | Status |
|---|---|
| openSUSE Leap 16.0 | Fixed |
| openSUSE Tumbleweed | Fixed |
Share
External POC / Exploit Code
Leaving vuln.today