CVE-2025-26499Under heavy system utilization a random race condition can occur during authentication or token refresh operation.
Updated under an hour ago ()
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It affects Wind River Studio Developer. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Under heavy system utilization a random race condition can occur during authentication or token refresh operation. This flaw allows one user to be granted a token intended for another user, resulting in impersonation until the session is ended. This flaw cannot be intentionally exploited due to the required concurring action by two users. However, if the event occurs a user would be inadvertently exposed to another user’s system rights and data access.
- CVSS
- 6.0 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
- Weakness (CWE)
- CWE-270
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- WindRiver
- NVD analysis
- Deferred
- Record last updated
- Sep 11, 2025
- First seen by InfoSec Signals
- Oct 19, 2026
Affected products
Wind River Studio Developer Wind River Studio Developer wind_river_studio_developer:wind_river_studio_developer (from the name) | from 24.11 before 24.11>= | CNA record |
References
- https://www.windriver.com/security/vulnerability-responses/CVE-2025-26499
- https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2025-26499
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.