CVE-2025-26499

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-26499
StatePUBLISHED
AssignerWindRiver
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-09-11 17:15:34 UTC
Updated2026-10-19 17:10:00 UTC
DescriptionUnder 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.

Risk And Classification

Primary CVSS: v3.1 6 MEDIUM from 0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

EPSS: 0.001380000 probability, percentile 0.032010000 (date 2026-11-05)

Problem Types: CWE-270 | CWE-270 CWE-270: CWE - CWE-270: Privilege Context Switching Error (4.17)

VersionSourceTypeScoreSeverityVector
3.10bf9931a-6ebf-4f48-bd14-39ee5e1d61f8Secondary6MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
3.1CNACVSS6MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Wind River Studio Developer Wind River Studio Developer affected 24.11 24.11>= custom Wind River Studio Developer

References

ReferenceSourceLinkTags
support2.windriver.com/index.php 0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8 support2.windriver.com
www.windriver.com/security/vulnerability-responses/CVE-2025-26499 0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8 www.windriver.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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