CVE-2020-26999: siemens jt2go Out-of-bounds Read
Vulnerability summary
CVE-2020-26999 is a high (CVSS 7.8) Out-of-bounds Read vulnerability in siemens jt2go. EPSS estimates a 0.65% chance of exploitation in the next 30 days, higher than 50.6% of scored vulnerabilities.
Timeline
- 09-02-2021PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12042)
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
0.65%
Chance of exploitation in the next 30 days
Percentile
51%
Versus all other CVEs
30-day change
0.00 pp
From 0.65% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Siemens2 products
- jt2goAll versions < V13.1.0.2 | < 13.1.0.2
- teamcenter_visualizationAll versions < V13.1.0.2 | < 13.1.0.2
1 vendor · 2 products