๐Ÿ” CVE Alert

CVE-2026-69119

HIGH 8.3

Taubyte Tau v1.1.10 Missing Authorization via POST /projects/{id}

CVSS Score
8.3
EPSS Score
0.0%
EPSS Percentile
0th

Taubyte Tau v1.1.10 contains a missing authorization vulnerability in the services/auth HTTP service that allows any authenticated user to read or permanently delete another tenant's project by supplying an arbitrary project ID to the GET and DELETE /projects/{id} endpoints. The GitHubTokenHTTPAuth middleware only validates that a caller presents a valid GitHub OAuth token without verifying ownership or access rights to the target project, enabling attackers with any valid GitHub token to invoke bare KV-store operations such as projects.Fetch and project.Delete against any project ID to achieve cross-tenant project takeover.

CWE CWE-639
Vendor taubyte
Product tau
Published Aug 11, 2026
Last Updated Aug 11, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
High

Affected Versions

Taubyte / tau
0 โ‰ค 1.1.10

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
github.com: https://github.com/taubyte/tau github.com: https://github.com/taubyte/tau/issues/513 github.com: https://github.com/taubyte/tau/commit/f5c9c9c311a1ff156814e0c81f186bfd101ec237 vulncheck.com: https://www.vulncheck.com/advisories/taubyte-tau-missing-authorization-via-post-projects-id

Credits

George Chen