Vulnerability · Published Oct 20, 2026 · Assigned by VulnCheck

CVE-2026-113594Sharkord before 0.0.8 Missing Authorization via updateSettings tRPC Route

Medium 5.4

In plain English

A medium-severity missing authorization in sharkord from Sharkord. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.3%top 72.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Sharkord before 0.0.8 contains a missing authorization vulnerability that allows any authenticated member to change server-wide settings by calling the others.updateSettings tRPC mutation without the MANAGE_SETTINGS permission. Attackers can set a join password, disable registration, zero upload limits, or toggle plugin loading to deny service to other members.

Affected products (as reported)

Vendor	Product	Versions
Sharkord	sharkord	0 – before 0.0.8

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

References

https://github.com/Sharkord/sharkord/issues/387 issue-tracking
https://github.com/Sharkord/sharkord/commit/3866cd3a352e99ddedbd9f809261dacaca4d2c29 patch
sharkord v0.0.8 Release Notes release-notes
https://github.com/Sharkord/sharkord/blob/v0.0.7/apps/server/src/routers/others/update-settings.ts technical-description
VulnCheck Advisory: Sharkord before 0.0.8 Missing Authorization via updateSettings tRPC Route third-party-advisory