CVE-2026-116322

Improper locking in PostgreSQL startup processing allows an unauthenticated network client to trigger a server restart, via arranging for authenticationtimeout to arrive while it holds a spinlock during cancel handling. Within major version 18, minor versions before PostgreSQL 18.7 are affected...

CVE-2026-116322

Improper locking in PostgreSQL startup processing allows an unauthenticated network client to trigger a server restart, via arranging for authenticationtimeout to arrive while it holds a spinlock during cancel handling. Within major version 18, minor versions before PostgreSQL 18.7 are affected...

EUVD-2026-124502

Improper locking in PostgreSQL startup processing allows an unauthenticated network client to trigger a server restart, via arranging for authenticationtimeout to arrive while it holds a spinlock during cancel handling. Within major version 18, minor versions before PostgreSQL 18.7 are affected...

CVE-2026-116322 PostgreSQL pre-authentication cancel request can leak a spinlock

Improper locking in PostgreSQL startup processing allows an unauthenticated network client to trigger a server restart, via arranging for authenticationtimeout to arrive while it holds a spinlock during cancel handling. Within major version 18, minor versions before PostgreSQL 18.7 are affected...

CVE-2026-116322

PostgreSQL versions before 18.7 (within major version 18) are vulnerable to a pre-authentication issue where an unauthenticated network client can trigger a server restart . The root cause is improper locking during startup processing; a client can arrange for an authentication_timeout to occur w...

CVE-2026-116322: n/a PostgreSQL: Improper locking in PostgreSQL startup processing allows an unauthenticated network client to trigger a server restart,…

Improper locking in PostgreSQL startup processing allows an unauthenticated network client to trigger a server restart, via arranging for authenticationtimeout to arrive while it holds a spinlock during cancel handling. Within major version 18, minor versions before PostgreSQL 18.7 are affected...