CVE-2026-111679

Ekko Studio through 0.7.36 contains a missing authorization vulnerability that allows any authenticated non-super_admin user to list and clear server-wide login lockouts via /api/auth/locked-ips. Attackers can send DELETE requests without an ip parameter to invoke unlockAll(), disabling the login rate limiter during password guessing against super_admin accounts.

CVSS 4.0

5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-25)

CWE

CWE-862

Published

2026-10-16

Modified

2026-10-21

Record from

the NVD, synced 2026-10-22

References

• https://github.com/EKKOLearnAI/ekko-studio/blob/v0.7.36/packages/server/src/modules/studio/controllers/auth.ts#L807-L822
• https://github.com/EKKOLearnAI/ekko-studio/blob/v0.7.36/packages/server/src/modules/studio/routes/auth.ts#L26-L27
• https://github.com/EKKOLearnAI/ekko-studio/commit/e65030bf26d12e1a523e773c5738af9ff61377ef
• https://github.com/EKKOLearnAI/ekko-studio/issues/3057
• https://www.vulncheck.com/advisories/ekko-studio-through-0.7.36-missing-authorization-via-api-auth-locked-ips

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