CVE-2026-115360 Details
Description
OpenBao before 2.6.3 contains an open redirect vulnerability in the UI's OIDC identity provider that affects users not authenticated to OpenBao. Attackers can craft OIDC links that redirect unauthenticated users to attacker-controlled destinations, enabling phishing or credential theft.
A moderate open redirect vulnerability has been identified in OpenBao versions prior to 2.6.3. This issue resides in the user interface's OpenID Connect (OIDC) identity provider, affecting users who are not authenticated to OpenBao. Attackers can exploit this vulnerability by crafting OIDC links that redirect unauthenticated users to destinations controlled by the attacker, potentially leading to phishing attacks or credential theft.
Users can upgrade to OpenBao versions 2.6.3 or 2.7.0, where this vulnerability has been patched. If the OpenBao UI is not needed, it can be disabled by setting 'ui = false'.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 22, 2026CISA-ADP
Assessed Oct 23, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-601 | URL Redirection to Untrusted Site ('Open Redirect') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| OpenBao | < 2.6.3 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 23, 2026 | CVE Modified | CISA-ADP |
| Oct 22, 2026 | New CVE Received | [email protected] |