Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
AnyCable versions before 1.6.15 send telemetry that can include secret values from the command line and config file, such as JWT and RPC secrets, to a third-party telemetry endpoint. An attacker positioned on the network path or able to hijack DNS for that endpoint could intercept the payload, since the authentication token used is hardcoded in the public source. Upgrade the github.com/anycable/anycable Go package to version 1.6.15 or later. The source gives no workaround beyond the upgrade.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.9 | Medium | 3.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0030, the 22nd percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:12 UTC First seen by agentprime
- 31 Oct 2026, 14:12 UTC Confirmed by OSV