CVE-2026-33893
View CSAF Summary Siemens Teamcenter is affected by multiple vulnerabilities which could potentially lead to a compromise in availability, integrity and confidentiality. Siemens has released new ve...
Affects 1 product across 2 vendors.
Software contains embedded passwords or keys that cannot be changed by the administrator.
Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.
CVE-2026-33893 affects Siemens Teamcenter, potentially compromising availability, integrity, and confidentiality. The CVSS score is 7.5, indicating a high severity. Siemens has released updates to mitigate the vulnerabilities. Affected versions include Teamcenter V2312 and V2406. No public PoC or exploits are known, and the EPSS score is very low, indicating minimal exploitation likelihood. Immediate action is recommended to update to the latest versions to mitigate the risk.
BSID: BS-2026-GLOBAL-269932-H • Model: Qwen/Qwen2.5-72B-Instruct-AWQ • Confidence: MEDIUM
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| CVE ID | CVE-2026-33893 |
|---|---|
| BSID | BS-2026-GLOBAL-269932-H BreachSpider Global ID |
| CVSS Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Published | 2026-05-14 |
| Last Modified | 2026-05-18 |
| ICS Relevance | 70% |
| Weakness (CWE) | |
| Verticals | |
| Source | NVD |
View CSAF Summary Siemens Teamcenter is affected by multiple vulnerabilities which could potentially lead to a compromise in availability, integrity and confidentiality. Siemens has released new versions for the affected products and recommends to update to the latest versions. The following versions of Siemens Teamcenter are affected: Teamcenter V2312 vers:intdot/<2312.0014, vers:intdot/<2312.0009 (CVE-2026-33862, CVE-2026-33893, CVE-2024-4367) Teamcenter V2406 vers:intdot/<2406.0012, vers:intd
Source: NIST NVD / MITRE CVE Database
The vulnerability can be exploited remotely over the network without authentication, requiring no user interaction. The attacker can potentially compromise the availability, integrity, and confidentiality of the affected Teamcenter instances.
Exploitation Likelihood: MINIMAL
| Vendor | Product | Fixed Version |
|---|---|---|
| Fujitsu-Siemens | — | — |
| Siemens | Teamcenter | — |
| CISA KEV | Not in KEV catalog |
|---|---|
| Public Exploit | Not confirmed |
| PoC Code | Not confirmed |
Implement network segmentation and access controls to limit exposure to the affected Teamcenter instances. Regularly monitor system logs for any suspicious activity.
No reliable network detection signature exists for this vulnerability class — apply the compensating controls above and the vendor patch. SAGE only publishes a network rule when a concrete on-the-wire signature can be grounded in the advisory.
This CVE could compromise the availability and integrity of critical systems, violating the requirement for secure access to electronic security perimeters.
This CVE impacts the availability and integrity of the system, which aligns with the requirement for secure system management and maintenance.
Virtual patch generated by CITED Relevance SAGE. Validate in isolated environment before production deployment. Compensating control only - does not replace vendor patch.
SAGE Enrichment Record — provenance & audit hash
| Model | Qwen/Qwen2.5-72B-Instruct-AWQ |
|---|---|
| Confidence | MEDIUM |
| Enriched At | 2026-05-24 |
| SHA-512 Audit Hash | 9833f24f8b6053e826caa872d0203700f6a5aada123bccc916c0e190e7217963976b2d803e0e1c9209c9c8329ce76991010538e7b13e2acf1efc903cb6cf0a8d |
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