PoC Index

CVE-2026-3775

HIGH 7.8EPSS 0.3%

The application's update service, when checking for updates, loads certain system libraries from a search path that includes directories writable by low‑privileged users and is not strictly restricted to trusted system locations. Because these libraries may be resolved and loaded from user‑writable locations, a local attacker can place a malicious library there and have it loaded with SYSTEM privileges, resulting in local privilege escalation and arbitrary code execution.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.25% chance of exploitation in the next 30 days, 16th percentile
Published
2026-04-01
Updated
2026-04-02

Proof-of-concept exploits (1)

References

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