CVE-2026-42953
Out-of-bounds write in Labcenter Proteus
- State
- Published
- Severity
- 8.4 High
- Published
- Jul 7, 2026
- Updated
- Jul 8, 2026
- Reserved
- Jun 3, 2026
Description
The application contains an out-of-bounds write vulnerability that can be exploited by an attacker to cause the program to write data past the end of an allocated memory buffer. This can lead to arbitrary code execution.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.4 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | icscert |
Weaknesses
- CWE-787 Out-of-bounds write
Affected Products
| Product | Versions |
|---|---|
ProteusLabcenter |
|
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-188-06government-resource
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