maximhq
Bifrost
Affected and fixed version statements observed in the public BlackTree CVE catalogue. These statements describe vulnerability scope, not publisher support entitlement.
Official registry publication history is available at bifrost, but registry activity is not a publisher support boundary.
A missing support date does not mean the product is supported. CVE publication dates and affected-version ranges must not be interpreted as EOL dates.
CVE-observed version history
| CVE | Published | Affected versions | Fixed version information | Publisher evidence |
|---|---|---|---|---|
| CVE-2026-90898 | 14 Sep 2026 | Bifrost: < 2.1.0 | Upgrade Bifrost HTTP transport to 2.1.0 or later. PR #6757 returns 403 for unauthenticated stdio MCP client registration when dashboard authentication is disabled or unconfigured. Authenticated admins can still add stdio clients. The 1.6.x line through 1.6.11 and transports/v2.0.0 do not include this change. | Update reference ↗ |
| CVE-2026-86242 | 6 Sep 2026 | < 2.0.0 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-55245 | 28 Aug 2026 | < 1.5.17 | 1.5.17. | Update reference ↗ |
How this record is maintained
The CVE inventory is reconciled automatically from cve.blacktree.nl. Exact identity matches link to existing Lifecycle product or package histories. Unmatched products stay in a prioritised publisher-source research queue, and Lifecycle marks the date gap instead of inferring a support boundary from vulnerability data.