DEBIAN-CVE-2026-104074

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stuniniterrorresponsecommonstr function in src/client/nsturnmsg.c,...

CVE-2026-104074

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stuniniterrorresponsecommonstr function in src/client/nsturnmsg.c,...

CVE-2026-104074

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stuniniterrorresponsecommonstr function in src/client/nsturnmsg.c,...

UBUNTU-CVE-2026-104074

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stuniniterrorresponsecommonstr function in src/client/nsturnmsg.c,...

CVE-2026-104074 Coturn 4.10.0 Uninitialized Stack Memory Disclosure via ERROR-CODE

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stuniniterrorresponsecommonstr function in src/client/nsturnmsg.c,...

CVE-2026-104074

The Coturn software (version 4.10.0 ) is vulnerable to an uninitialized stack memory disclosure vulnerability. An unauthenticated remote attacker can leak stack memory contents by sending a TURN Allocate request without credentials. The flaw exists in the stun_init_error_response_common_str() fun...

CVE-2026-104074

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stuniniterrorresponsecommonstr function in src/client/nsturnmsg.c,...

CVE-2026-104074 Coturn 4.10.0 Uninitialized Stack Memory Disclosure via ERROR-CODE

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stuniniterrorresponsecommonstr function in src/client/nsturnmsg.c,...

CVE-2026-104074 Coturn 4.10.0 Uninitialized Stack Memory Disclosure via ERROR-CODE

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stuniniterrorresponsecommonstr function in src/client/nsturnmsg.c,...

EUVD-2026-94363

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stuniniterrorresponsecommonstr function in src/client/nsturnmsg.c,...

PT-2026-107529

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stun init error response common str function in src/client/ns turn...

CVE-2026-104074: Use of Uninitialized Resource

Coturn 4.10.0 contains an uninitialized memory disclosure vulnerability that allows remote unauthenticated attackers to leak stack memory contents by sending a TURN Allocate request without credentials. Attackers can exploit the stuniniterrorresponsecommonstr function in src/client/nsturnmsg.c,...

CVE-2026-68554 Coturn: STUN attributes after MESSAGE-INTEGRITY are processed, letting on-path attackers modify authenticated TURN requests

Coturn is a free open source implementation of TURN and STUN Server. Prior to 4.15.0, an on-path attacker can append attributes after MESSAGE-INTEGRITY to an authenticated STUN request on plain UDP or TCP, adjust the STUN header length, and recompute the unkeyed FINGERPRINT while the original HMA...