GCVE-110-OSM-2026-8494

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published April 27, 2026

Malicious package detected. Behaviors: code execution. Malicious code in build.rs (executes at build time). Collects system and user data on the victim and exfiltrates to Telegram channel controlled by the attacker.

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Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1

8.8/10

High · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions	Platforms
unknown	semantic-search-client	all (affected)	—

References

Malicious crates package: semantic-search-client

advisory

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