CVE-2025-26500 json
VxWorks 7 USB Failure
published 2025-03-21 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-7199
- cvss
- 4.6
- 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 12%
- public exploits
- 0
- none known
Summary
: Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks allows Excessive Allocation.
Specifically crafted USB packets may lead to the system becoming unavailable
This issue affects VxWorks 7: from 22.06 through 24.03.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Wind River Systems VxWorks 7
Classification
- Weakness
-
- CWE-400 Uncontrolled Resource Consumption
References
Sources
- CVE List CVE-2025-26500
- NVD CVE-2025-26500
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.