Emerging Threats
CVE2025

CVE-2025-32463

1Rules
1References
1Folders
2026-11-02Latest
Summary

CVE-2025-32463 is tracked here through 1 Sigma detection for exploitation attempts and related post-exploitation behavior observed in 2025. Coverage centers on linux / file_event.

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highexperimentalEmerging Threat

Non-Standard Nsswitch.Conf Creation - Potential CVE-2025-32463 Exploitation

Detects the creation of nsswitch.conf files in non-standard directories, which may indicate exploitation of CVE-2025-32463. This vulnerability requires an attacker to create a nsswitch.conf in a directory that will be used during sudo chroot operations. When sudo executes, it loads malicious shared libraries from user-controlled locations within the chroot environment, potentially leading to arbitrary code execution and privilege escalation.

linuxfile_event
2026-11-02
References