EUVD-2026-40516
GHSA-ccfw-x8jh-2gq7
Severity by source
AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Adjacent remoting traffic (AV:A) needs no auth or interaction (PR:N/UI:N/AC:L), and use-after-free RCE yields total confidentiality, integrity, and availability impact.
Primary rating from Vendor (google).
CVSS VectorVendor: google
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Use after free in Chromoting in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: High)
AnalysisAI
Remote code execution in Google Chrome's Chromoting (Chrome Remote Desktop) component on Linux allows an adjacent-network attacker to run arbitrary code by sending malicious network traffic to a vulnerable client before version 150.0.7871.47. The flaw is a use-after-free memory-corruption issue rated High by Chromium and carries a CVSS 8.8. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Requires the target to be running Google Chrome on Linux below 150.0.7871.47 with the Chromoting / Chrome Remote Desktop component in use or reachable, and the attacker must be on an adjacent network (CVSS AV:A) - able to deliver malicious remoting traffic to the victim, e.g., as a session peer or on the same L2 segment - rather than exploiting it from the open internet. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Signals are mixed and point to a real-but-not-yet-urgent priority. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker positioned on the same network segment as a target, or acting as a malicious peer in a Chrome Remote Desktop session, sends a crafted sequence of remoting network packets that triggers the use-after-free in Chromoting on the victim's Linux Chrome client. By grooming the heap so the freed object is reallocated with controlled data, the attacker achieves arbitrary code execution in the browser process. … |
| Remediation | Vendor-released patch: 150.0.7871.47 - upgrade Google Chrome on Linux to 150.0.7871.47 or later, per the Chrome Stable channel advisory (https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html); on most deployments this happens automatically via Chrome's updater, so verify the effective version at chrome://settings/help and restart the browser to apply. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Inventory all Chrome Remote Desktop instances on Linux and prioritize systems exposed to untrusted networks. …
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Same weakness CWE-416 – Use After Free
View allSame technique Memory Corruption
View allVendor StatusVendor
SUSE
Severity: Important| Product | Status |
|---|---|
| SUSE Package Hub 15 SP7 | Fixed |
| openSUSE Tumbleweed | Fixed |
| SUSE Package Hub 15 SP7 | Affected |
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External POC / Exploit Code
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