CVE-2026-40031 | BDVDB-2026-325922 Detail

Description#

MemProcFS before 5.17 contains multiple unsafe library-loading patterns that enable DLL and shared-library hijacking across six attack surfaces, including bare-name LoadLibraryU and dlopen calls without path qualification for vmmpyc, libMSCompression, and plugin DLLs. An attacker who places a malicious DLL or shared library in the working directory or manipulates LD_LIBRARY_PATH can achieve arbitrary code execution when MemProcFS loads.

Impact#

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Exploit#

History#

1. Version 12026-04-08Record published in the CVE List.
2. Version 22026-11-08Most recent update recorded in the CVE List.