A vulnerability has been identified in Teamcenter V2312 (All versions < V2312.0014), Teamcenter V2406 (All versions < V2406.0012), Teamcent…

published 2026-05-12 5 mo ago modified 2026-10-23 16 d ago also EUVD-2026-29430

cvss: 7.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 8%
public exploits: 0; none known

A vulnerability has been identified in Teamcenter V2312 (All versions < V2312.0014), Teamcenter V2406 (All versions < V2406.0012), Teamcenter V2412 (All versions < V2412.0009), Teamcenter V2506 (All versions < V2506.0005), Teamcenter V2512 (All versions). The affected application does not properly encode or filter user-supplied data. This could allow an attacker to inject malicious code that can be executed by other users when they visit the affected page.

Patch / fix

fixed in 4

Siemens Teamcenter V2312 V2312.0014
Siemens Teamcenter V2406 V2406.0012
Siemens Teamcenter V2412 V2412.0009
Siemens Teamcenter V2506 V2506.0005

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-26-134-04 updated 2026-05-14 cvss 7.3

Siemens Teamcenter

Siemens Teamcenter V2312 < 2312.0014
affected: fixed in V2312.0014 support.sw.siemens.com
Siemens Teamcenter V2406 < 2406.0012
affected: fixed in V2406.0012 support.sw.siemens.com
Siemens Teamcenter V2412 < 2412.0009
affected: fixed in V2412.0009 support.sw.siemens.com
Siemens Teamcenter V2506 < 2506.0005
affected: fixed in V2506.0005 support.sw.siemens.com
Siemens Teamcenter V2512
not affected: component not present

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 5 mo ago (2026-05-13)

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
CNA	4.0	8.5	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CNA	4.0	8.5	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

Siemens Teamcenter V2312
Siemens Teamcenter V2406
Siemens Teamcenter V2412
Siemens Teamcenter V2506
Siemens Teamcenter V2512

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

cert-portal.siemens.com /productcert/html/ssa-827383.html
vendor-advisory

Sources

CVE List CVE-2026-33862
NVD CVE-2026-33862

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary