CVE-2026-101149

Security Advisory 0186

State: Published
Severity: 5.1 Medium
Published: Oct 6, 2026
Updated: Oct 6, 2026
Reserved: Sep 28, 2026

Description

Insufficient validation of OIDC SSO provider configuration could allow a user with specific high privileges to direct requests to arbitrary destinations.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N	Arista
3.1	4.1 Medium	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N	Arista

Weaknesses

CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

Product	Versions
CloudVision PortalArista Networks	2026.2.0Affected 2026.1.0 through 2026.1.2Affected 2025.3.0 through 2025.3.3Affected 2020.3.0 to before 2025.3.0Affected

References

https://www.arista.com/en/support/advisories-notices/security-advisory/24802-security-advisory-0186vendor-advisory

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