CVE-2025-12659

HIGH

Heap-based buffer overflow in Siemens Simcenter Femap

Title source: cna

Description

Siemens Simcenter Femap contains a memory corruption vulnerability while parsing specially crafted IPT files. This could allow an attacker to execute code in the context of the current process.

References (3)

Core 3

Core References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-134-05

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-134-05.json

View Writeup ZIP pw:eip

Vendor Advisory vendor-advisory

https://cert-portal.siemens.com/productcert/html/ssa-870926.html

Scores

CVSS v3 7.8

EPSS 0.0020

EPSS Percentile 10.5%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-122

Status published

Products (2)

Siemens/Simcenter Femap < V2512.0003

Siemens/Simcenter Femap V2512.0003

Published May 12, 2026

Tracked Since May 12, 2026