CVE-2026-39322 | polarnl PolarLearn up to 0-PRERELEASE-15 /api/v1/auth/sign-in improper authentication (GHSA-9vx4-7ww7-4cf5)
A vulnerability, which was classified as critical, has been found in polarnl PolarLearn up to 0-PRERELEASE-15. The impacted element is an unknown function of the file /api/v1/auth/sign-in. Performing a manipulation results in improper authentication.
This vulnerability was named CVE-2026-39322. The attack may be initiated remotely. There is no available exploit.