Siemens SIMATIC S7-1500 TM MFP Use After Free (CVE-2025-21703)

netem: Update sch q.qlen before qdisctreereducebacklog qdisctreereducebacklog notifies parent qdisc only if child qdisc becomes empty, therefore we need to reduce the backlog of the child qdisc before calling it. Otherwise it would miss the opportunity to call cops qlennotify, in the case of DRR,...

CVE-2026-85115

A vulnerability has been identified in .NET Client Library for SIMATIC S7 Webserver API All versions V3.3.62. Affected applications do not properly redact PLC restore passwords from HTTP error exception messages. This could allow an attacker with access to logs or other diagnostic output to obtai...

CVE-2026-72895

A vulnerability has been identified in SIMATIC IPC BX-21A All versions V31.01.13, SIMATIC IPC RW-543A All versions V1.1.4, SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G All versions V28.01.15. A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a...

CVE-2026-85114

A vulnerability has been identified in .NET Client Library for SIMATIC S7 Webserver API All versions V3.3.61. Affected applications do not properly validate filenames received from remote servers during ticket downloads. This could allow an attacker who can manipulate the ticket response to write...

CVE-2026-59241

A vulnerability has been identified in SIMATIC WinCC V7.5 All versions, SIMATIC WinCC V8.0 All versions V8.0 Update 11, SIMATIC WinCC V8.1 All versions V8.1 Update 7. The affected application does not sufficiently restrict the permissions assigned to a database role. This could allow an...

Vulnerabilities present in Siemens products

Siemens has identified vulnerabilities in various products, including Desigo, Industrial Plus, RUGGEDCOM, SIMATIC, and SIPLUS. These vulnerabilities pose a threat to malicious actors, who could exploit them to cause the following types of damage: - Denial-of-Service DoS attacks - Data manipulatio...

CVE-2026-85115

A vulnerability has been identified in .NET Client Library for SIMATIC S7 Webserver API All versions V3.3.62. Affected applications do not properly redact PLC restore passwords from HTTP error exception messages. This could allow an attacker with access to logs or other diagnostic output to obtai...

CVE-2026-85115

A vulnerability exists in the .NET Client Library for SIMATIC S7 Webserver API (all versions

CVE-2026-85114

A vulnerability exists in the .NET Client Library for SIMATIC S7 Webserver API (all versions

CVE-2026-85114

A vulnerability has been identified in .NET Client Library for SIMATIC S7 Webserver API All versions V3.3.61. Affected applications do not properly validate filenames received from remote servers during ticket downloads. This could allow an attacker who can manipulate the ticket response to write...

CVE-2026-72895

A vulnerability exists in several SIMATIC IPC models, specifically SIMATIC IPC BX-21A (versions < V31.01.13), SIMATIC IPC RW-543A (versions < V1.1.4), and SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G (versions

EUVD-2026-98389

A vulnerability has been identified in SIMATIC IPC BX-21A All versions V31.01.13, SIMATIC IPC RW-543A All versions V1.1.4, SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G All versions V28.01.15. A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a...

CVE-2026-72895

A vulnerability has been identified in SIMATIC IPC BX-21A All versions V31.01.13, SIMATIC IPC RW-543A All versions V1.1.4, SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G All versions V28.01.15. A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a...

CVE-2026-72895

A vulnerability has been identified in SIMATIC IPC BX-21A All versions V31.01.13, SIMATIC IPC RW-543A All versions V1.1.4, SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G All versions V28.01.15. A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a...

CVE-2026-59241

A vulnerability has been identified in SIMATIC WinCC V7.5 All versions, SIMATIC WinCC V8.0 All versions V8.0 Update 11, SIMATIC WinCC V8.1 All versions V8.1 Update 7. The affected application does not sufficiently restrict the permissions assigned to a database role. This could allow an...

EUVD-2026-98380

A vulnerability has been identified in SIMATIC WinCC V7.5 All versions, SIMATIC WinCC V8.0 All versions V8.0 Update 11, SIMATIC WinCC V8.1 All versions V8.1 Update 7. The affected application does not sufficiently restrict the permissions assigned to a database role. This could allow an...

CVE-2026-59241

A vulnerability has been identified in SIMATIC WinCC V7.5 All versions, SIMATIC WinCC V8.0 All versions V8.0 Update 11, SIMATIC WinCC V8.1 All versions V8.1 Update 7. The affected application does not sufficiently restrict the permissions assigned to a database role. This could allow an...

CVE-2026-59241

A vulnerability exists in SIMATIC WinCC versions V7.5 (all), V8.0 (all versions < V8.0 Update 11), and V8.1 (all versions

CVE-2026-85114: Improper Limitation of a Pathname to a Restricted Directory

A vulnerability has been identified in .NET Client Library for SIMATIC S7 Webserver API All versions V3.3.61. Affected applications do not properly validate filenames received from remote servers during ticket downloads. This could allow an attacker who can manipulate the ticket response to write...

PT-2026-111380

Name of the Vulnerable Software and Affected Versions Siemens SIMATIC Drive Controller CPU 1504D TF affected versions not specified Description Devices do not properly restrict executable content within imported trace files. An attacker could social engineer an authorized user with the "Read...