High severity7.8NVD Advisory· Published Nov 11, 2025· Updated Apr 15, 2026
CVE-2025-40763
CVE-2025-40763
Description
A vulnerability has been identified in Altair Grid Engine (All versions < V2026.0.0). Affected products do not properly validate environment variables when loading shared libraries, allowing path hijacking through malicious library substitution. This could allow a local attacker to execute arbitrary code with superuser privileges by manipulating the environment variable and placing a malicious library in the controlled path.
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Affected products
1- Range: < V2026.0.0
Patches
Vulnerability mechanics
References
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