CVE-2026-91984
2 advisories.
Go/code.vikunja.io/api CVE-2026-91984: medium 4.3
Vikunja: Cross-tenant task-position rows can be injected into arbitrary project views via the unvalidated project_view_id in the task position endpoint (v1 and v2) in code.vikunja.io/api
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-6755
- nvd: CVE-2026-91984
- https://github.com/go-vikunja/vikunja/security/advisories/GHSA-w39f-h553-h2mx
- https://github.com/go-vikunja/vikunja/commit/077dc4de79ce6f1ab59215a2c7bf9b30423685f2
- https://github.com/go-vikunja/vikunja/pull/3688
- https://github.com/go-vikunja/vikunja/releases/tag/v2.6.0
- https://www.vulncheck.com/advisories/vikunja-before-2.6.0-broken-object-level-authorization-via-task-position
CVE-2026-91984 · published · modified · JSON
Go/code.vikunja.io/api CVE-2026-91984: medium 4.3
Vikunja: Cross-tenant task-position rows can be injected into arbitrary project views via the unvalidated project_view_id in the task position endpoint (v1 and v2)
Action: Upgrade code.vikunja.io/api to 2.6.0 or later.
go get code.vikunja.io/api@v2.6.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.6.0 | - |
Fixed versions
| 2.6.0 |
Sources
- osv: GHSA-w39f-h553-h2mx
- nvd: CVE-2026-91984
- https://github.com/go-vikunja/vikunja/security/advisories/GHSA-w39f-h553-h2mx
- https://github.com/go-vikunja/vikunja/pull/3688
- https://github.com/go-vikunja/vikunja/commit/077dc4de79ce6f1ab59215a2c7bf9b30423685f2
- https://github.com/go-vikunja/vikunja
- https://github.com/go-vikunja/vikunja/releases/tag/v2.6.0
- https://www.vulncheck.com/advisories/vikunja-before-2.6.0-broken-object-level-authorization-via-task-position
CVE-2026-91984 · published · modified · JSON