CVE-2026-28707

EUVD-2026-56524 · Published Aug 11, 2026

Protection mechanism failure for some LLM-on-Ray before version 1.0 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires passive user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

Weaknesses

CWE-693

CVSS scores

v4.05.4CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

ReconImpact

Execution Privilege Escalation Stealth Credential Access Discovery Impact

T1068Exploitation for Privilege Escalation T1040Network Sniffing T1083File and Directory Discovery T1565.002Transmitted Data Manipulation T1574.005Executable Installer File Permissions Weakness T1574.010Services File Permissions Weakness T1611Escape to Host

References

https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01493.html

Potentially impacted assets

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