Siemens vulnerabilities
We track 1,652 vulnerabilities in Siemens products across 60+ products. 1,648 are rated high or critical, and 38 have been exploited in real attacks. The most recent was published on November 10, 2026.
Latest Siemens vulnerabilities
- 7.5 High severity
SIPROTEC 5 6MD84 (CP300): Uncontrolled Resource Consumption
A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.50), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions < V9.50), SIPROTEC 5 6MD86 (CP200) (All versions), SIPROTEC 5 6MD86 (CP300) (All versions <
- 9.8 Critical severity
SICAM PAS/PQS: Cleartext Transmission of Sensitive Information
A vulnerability has been identified in SICAM PAS/PQS (All versions < V7.0). Affected software transmits the database credentials for the inbuilt SQL server in cleartext. In combination with the by default enabled xp_cmdshell feature unauthenticated remote atta
- 7.5 High severity
A vulnerability has been identified in SICAM PAS/PQS (All versions < V7.0), SICAM PAS/PQS (All…
A vulnerability has been identified in SICAM PAS/PQS (All versions < V7.0), SICAM PAS/PQS (All versions >= 7.0 < V8.06). Affected software does not properly validate the input for a certain parameter in the s7ontcp.dll. This could allow an unauthenticated remo
- 7.8 High severity
SICAM PAS/PQS: Uncontrolled Search Path Element
A vulnerability has been identified in SICAM PAS/PQS (All versions < V7.0). Affected software does not properly secure a folder containing library files. This could allow an attacker to place a custom malicious DLL in this folder which is then run with SYSTEM
- 7.8 High severity
Simcenter STAR-CCM+: Incorrect Permission Assignment for Critical Resource
A vulnerability has been identified in Simcenter STAR-CCM+ (All versions < V2306). The affected application improperly assigns file permissions to installation folders. This could allow a local attacker with an unprivileged account to override or modify the se
- 7.8 High severity
JT2Go: Out-of-bounds Write
A vulnerability has been identified in JT2Go (All versions < V14.1.0.6), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.8), Teamcenter Visualization V14.0 (All versions < V14.0.0.4), Teamcente
- 7.8 High severity
JT2Go: Use After Free
A vulnerability has been identified in JT2Go (All versions < V14.1.0.6), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.8), Teamcenter Visualization V14.0 (All versions < V14.0.0.4), Teamcente
- 7.8 High severity
JT2Go: Out-of-bounds Read
A vulnerability has been identified in JT2Go (All versions < V14.1.0.6), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.8), Teamcenter Visualization V14.0 (All versions < V14.0.0.4), Teamcente
- 7.8 High severity
JT2Go: Out-of-bounds Write
A vulnerability has been identified in JT2Go (All versions < V14.1.0.6), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.8), Teamcenter Visualization V14.0 (All versions < V14.0.0.4), Teamcente
- 7.8 High severity
JT2Go: Out-of-bounds Read
A vulnerability has been identified in JT2Go (All versions < V14.1.0.6), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.8), Teamcenter Visualization V14.0 (All versions < V14.0.0.4), Teamcente
- 7.8 High severity
JT2Go: Out-of-bounds Read
A vulnerability has been identified in JT2Go (All versions < V14.1.0.6), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.8), Teamcenter Visualization V14.0 (All versions < V14.0.0.4), Teamcente
- 9.1 Critical severity
Node: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
A weak randomness in WebCrypto keygen vulnerability exists in Node.js 18 due to a change with EntropySource() in SecretKeyGenTraits::DoKeyGen() in src/crypto/crypto_keygen.cc. There are two problems with this: 1) It does not check the return value, it assumes
- 9.8 Critical severity
https://github.com/curl/curl: Exposure of Resource to Wrong Sphere
When doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data to send, even when the `CURLOPT_POSTFIELDS` option has been set, if the same handle previously was used to issue a `PUT` request which used t
- 7.8 High severity
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP: Double Free
An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.
- 8.8 High severity
Linux Kernel: Use After Free
There are use-after-free vulnerabilities in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_connect and l2cap_le_connect_req functions which may allow code execution and leaking kernel memory (respectively) remotely via Bluetooth. A remote attacker could
- 7.5 High severity
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP: Integer Overflow or Wraparound
An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XML_PARSE_HUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically
- 7.5 High severity
syngo Dynamics: Server-Side Request Forgery
A vulnerability has been identified in syngo Dynamics (All versions < VA40G HF01). An unauthenticated Server-Side Request Forgery (SSRF) vulnerability was identified in one of the web services exposed on the syngo Dynamics application that could allow for the
- 7.5 High severity
syngo Dynamics: Externally Controlled Reference to a Resource in Another Sphere
A vulnerability has been identified in syngo Dynamics (All versions < VA40G HF01). syngo Dynamics application server hosts a web service using an operation with improper write access control that could allow to write data in any folder accessible to the accoun
- 7.5 High severity
syngo Dynamics: Externally Controlled Reference to a Resource in Another Sphere
A vulnerability has been identified in syngo Dynamics (All versions < VA40G HF01). syngo Dynamics application server hosts a web service using an operation with improper write access control that could allow to write data in any folder accessible to the accoun
- 7.5 High severity
syngo Dynamics: Externally Controlled Reference to a Resource in Another Sphere
A vulnerability has been identified in syngo Dynamics (All versions < VA40G HF01). syngo Dynamics application server hosts a web service using an operation with improper write access control that could allow to write data in any folder accessible to the accoun
- 7.5 High severity
syngo Dynamics: Externally Controlled Reference to a Resource in Another Sphere
A vulnerability has been identified in syngo Dynamics (All versions < VA40G HF01). syngo Dynamics application server hosts a web service using an operation with improper read access control that could allow files to be retrieved from any folder accessible to t
- 7.5 High severity
syngo Dynamics: Externally Controlled Reference to a Resource in Another Sphere
A vulnerability has been identified in syngo Dynamics (All versions < VA40G HF01). syngo Dynamics application server hosts a web service using an operation with improper read access control that could allow files to be retrieved from any folder accessible to t
- 7.5 High severity
SIPLUS TIM 1531 IRC: Incorrect Conversion between Numeric Types
A vulnerability has been identified in SIPLUS TIM 1531 IRC (6AG1543-1MX00-7XE0) (All versions < V2.4.8), TIM 1531 IRC (6GK7543-1MX00-0XE0) (All versions < V2.4.8). Casting an internal value could lead to floating point exception under certain circumstances. Th
- 7.5 High severity
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP: Inefficient Algorithmic Complexity
An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU de
- 9.8 Critical severity
Mendix SAML (Mendix 7 compatible): Authentication Bypass by Capture-replay
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions < V1.17.0), Mendix SAML (Mendix 7 compatible) (All versions >= V1.17.0 < V1.17.2), Mendix SAML (Mendix 8 compatible) (All versions < V2.3.0), Mendix SAML (Mendix 8 compatibl
- 9.1 Critical severity
QMS Automotive: Cleartext Storage of Sensitive Information
A vulnerability has been identified in QMS Automotive (All versions < V12.39), QMS Automotive (All versions < V12.39). User credentials are stored in plaintext in the database without any hashing mechanism. This could allow an attacker to gain access to creden
- 8.8 High severity
A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER…
A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), SICAM P850 (All versions < V3.10)
- 8.8 High severity
A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER…
A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), SICAM P850 (All versions < V3.10)
- 8.8 High severity
A vulnerability has been identified in POWER METER SICAM Q100 (7KG9501-0AA01-0AA1) (All…
A vulnerability has been identified in POWER METER SICAM Q100 (7KG9501-0AA01-0AA1) (All versions < V2.50), POWER METER SICAM Q100 (7KG9501-0AA01-2AA1) (All versions < V2.50), POWER METER SICAM Q100 (7KG9501-0AA31-0AA1) (All versions < V2.50), POWER METER SICAM
- 8.8 High severity
POWER METER SICAM Q100: Session Fixation
A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50). Affected devices do not renew the
- 7.8 High severity
Parasolid V34.0: Out-of-bounds Write
A vulnerability has been identified in Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), Simcenter Femap (All versions < V2023.1). The affected application contains an out of bou
- 7.8 High severity
JT2Go: Out-of-bounds Write
A vulnerability has been identified in JT2Go (All versions < V14.1.0.4), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.7), Teamcenter Visualization V14.0 (All versions < V14.0.0.3), Teamcente
- 7.8 High severity
JT2Go: Use After Free
A vulnerability has been identified in JT2Go (All versions < V14.1.0.4), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.7), Teamcenter Visualization V14.0 (All versions < V14.0.0.3), Teamcente
- 7.8 High severity
JT2Go: Out-of-bounds Read
A vulnerability has been identified in JT2Go (All versions < V14.1.0.4), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.7), Teamcenter Visualization V14.0 (All versions < V14.0.0.3), Teamcente
- 7.8 High severity
JT2Go: Out-of-bounds Read
A vulnerability has been identified in JT2Go (All versions < V14.1.0.4), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.7), Teamcenter Visualization V14.0 (All versions < V14.0.0.3), Teamcente
- 7.8 High severity
JT2Go: Out-of-bounds Write
A vulnerability has been identified in JT2Go (All versions < V14.1.0.4), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.7), Teamcenter Visualization V14.0 (All versions < V14.0.0.3), Teamcente
- 7.8 High severity
Parasolid V34.0: Out-of-bounds Read
A vulnerability has been identified in Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.0 (All versions >= V34.0.252 < V34.0.254), Parasolid V34.1 (All versions < V34.1.242), Parasolid V34.1 (All versions >= V34.1.242 < V34.1.244), Parasolid V35.0 (Al
- 7.8 High severity
JT2Go: Out-of-bounds Write
A vulnerability has been identified in JT2Go (All versions < V14.1.0.4), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.7), Teamcenter Visualization V13.3 (All versions >= V13.3.0.7 < V13.3.0.
- 7.5 High severity
linux_kernel: Allocation of Resources Without Limits or Throttling
The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call (RPC) into a single array
- 7.5 High severity
OpenSSL: Buffer Copy without Checking Size of Input
A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an applic