PT-2026-7251 · Nx · Nx

Published 2026-02-10 · Updated 2026-02-12 · CVE-2026-22923

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions NX versions prior to 2512

Description The application contains a data validation issue that may allow an attacker with local access to manipulate internal data during the PDF export process. This could potentially lead to arbitrary code execution.

Recommendations Update to version 2512 or later.

Fix

RCE

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2026-01999

CVE-2026-22923

Affected Products

Nx

References · 8

• https://cert-portal.siemens.com/productcert/html/ssa-535115.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-01999 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-22923 · Security Note
• https://osv.dev/vulnerability/CVE-2026-22923 · Vendor Advisory
• https://twitter.com/vuldb/status/2021175209605369998 · Twitter Post
• https://twitter.com/ThreatSynop/status/2022009650703384929 · Twitter Post
• https://twitter.com/CVEnew/status/2021171951025443009 · Twitter Post
• https://t.me/CVEtracker/44292 · Telegram Post