CVE-2025-32401

9.8 criticalEPSS 0.3%

Critical (9.8) in rt-labs p-net. EPSS 0.3% chance of exploitation in the next 30 days.

An Heap-based Buffer Overflow in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to corrupt the memory of IO devices that use the library by sending a malicious RPC packet.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-122
Published: 2025-05-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

rt-labs:p-net

References

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32401

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