Temporal OSS Server vulnerabilities

1 vulnerability

Known vulnerabilities in Temporal OSS Server, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

RoutineCVE-2025-8396temporal · oss server +7 moretemporal oss serverInsufficiently specific bounds checking on authorization header could lead to denial of service in the Temporal server on all platforms due to excessive memory allocation.This issue affects all platforms and versions of OSS Server prior to 1.26.3, 1.27.3, and 1.28.1 (i.e., fixed in 1.26.3, 1.27.3, and 1.28.1 and later). Temporal Cloud services are not impacted.CVSS6.9MediumEPSS0.39%