Is CVE-2026-102986 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-102986?

CVE-2026-102986 has a CVSS v3 severity of HIGH (8.1).

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CVE-2026-102986

Description

Plane is an open-source project management tool. In 1.3.1 and earlier, EntityAssetEndpoint at the public project asset endpoint /api/public/assets/v2/anchor/{anchor}/ requires authentication for write operations but does not verify workspace or project membership. An authenticated user who knows a published project's public DeployBoard.anchor can create FileAsset records in that project and soft-delete existing assets by identifier, allowing cross-workspace file injection, storage abuse, and data loss. The issue is fixed in version 1.4.0.