CVE-2026-55884
9.2
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Summary
Tilt defines dev environments as code for microservice apps on Kubernetes. From 0.20.8 through 0.37.3, the Tilt HUD HTTP server registers handlers on a gorilla/mux router with no authenticating middleware. When the HUD is bound to a non-loopback address, an unauthenticated network caller can trigger developer-defined resources, tamper with Tiltfile arguments, read full engine state including the session token, and invoke apiserver resources through the token-attaching /proxy handler. This issue is fixed in version 0.37.4.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| tilt-dev | tilt | >= 0.20.8, < 0.37.4 | affected |
Weaknesses
- CWE-306: CWE-306: Missing Authentication for Critical Function
References
- https://github.com/tilt-dev/tilt/security/advisories/GHSA-c73q-8xxr-rgqm
- https://github.com/tilt-dev/tilt/pull/6776
- https://github.com/tilt-dev/tilt/commit/47393fba7f6ef5e305d5e814551feef8e4acbc0a
- https://github.com/tilt-dev/tilt/releases/tag/v0.37.4
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