Qnap QTS and QuTS Use of Uninitialized Variable (CVE-2025-58466)

A use of uninitialized variable vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to denial of service conditions, or modify control flow in unexpected ways. We have alread...

CVE-2025-58466

CVE-2025-58466 affects QNAP QTS and QuTS hero: a use of uninitialized variable issue that can be exploited by an attacker with an administrator account to cause denial of service or alter control flow. Affected: QTS before 5.2.8.3332 build 20251128 and earlier; QuTS hero before h5.2.8.3321 build ...

CVE-2025-58466

A use of uninitialized variable vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to denial of service conditions, or modify control flow in unexpected ways. We have alread...