Detections
Analytics

SCA: security update for github.com/tilt-dev/tilt (GHSA-6m68-r693-78qx)

high Tenable Cloud Security Plugin ID 443611

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Tilt defines dev environments as code for microservice apps on Kubernetes. From 0.24.0 through 0.37.3, the
 Tilt HUD WebSocket at /ws/view is gated by a CSRF token, but the token is served by the unauthenticated
 /api/websocket_token endpoint and the upgrader accepts clients that omit an Origin header. When the HUD is
 network-exposed, an attacker who can reach the listener can open the HUD WebSocket and receive the full
 view stream, including session state, Tiltfile contents, resource statuses, and continued updates. This
 issue is fixed in version 0.37.4. (CVE-2026-55883)

Solution

Update the github.com/tilt-dev/tilt library and its related packages to version 0.37.4 or later.

See Also

https://github.com/advisories/GHSA-6m68-r693-78qx

Plugin Details

Severity: High

ID: 443611

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 6/19/2026

Updated: 7/13/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.77

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2026-55883

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.3

Threat Score: 4.8

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/19/2026

Vulnerability Publication Date: 6/19/2026

Reference Information

CVE: CVE-2026-55883

cwe: CWE-345