EUVD-2026-35238
GHSA-4h64-69gw-4pgg
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Use after free in Printing in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Articles & Coverage 1
AnalysisAI
Sandbox escape in Google Chrome versions prior to 149.0.7827.103 enables remote attackers to break out of the browser's renderer sandbox via a crafted HTML page that triggers a use-after-free in the Printing component. Chromium rated this issue Critical severity, and the CVSS scope change (S:C) confirms the sandbox boundary is crossed; no public exploit identified at time of analysis, but the attack only requires the victim to load attacker-controlled content.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Victim must load an attacker-controlled HTML page in a vulnerable Chrome build (<149.0.7827.103) and the page must exercise the Printing code path - consistent with the CVSS UI:R flag, some user interaction is required, which in past Chrome Printing UAFs has ranged from merely loading the page (if the JS can auto-trigger print preview or the affected API) to explicitly invoking print. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Risk is high in practical terms: CVSS 9.6 with AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H reflects a remote, low-complexity, unauthenticated attack that only needs a user to visit a page, and the scope change captures the sandbox escape itself - one of the most impactful outcomes in a browser. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts a malicious web page (or buys an ad slot serving one) that contains JavaScript and HTML crafted to trigger the use-after-free in Chrome's Printing component when the page is rendered or when the user is induced to invoke print-related functionality. The freed object is reclaimed with attacker-controlled data, leading to control-flow hijack in the renderer and a pivot across the sandbox boundary into the browser process - typically chained with a renderer RCE bug. … |
| Remediation | Upgrade Google Chrome to version 149.0.7827.103 or later on all desktop platforms; this is the vendor-released patch referenced in the Stable Channel update at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html, with tracking details at https://issues.chromium.org/issues/517047197. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Audit Chrome version distribution across all endpoints and identify users on versions prior to 149.0.7827.103. …
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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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