CWE-514: Covert Channel

A covert channel is a path that can be used to transfer information in a way not intended by the system's designers.

A kind of CWE-1229 Creation of Emergent Resource.

From the CWE List. © The MITRE Corporation.

Newest

• openbsd openssh In sshd and ssh in OpenSSH before 10.6, an LZ77 dictionary coder can be used even though this is... CVE-2026-106582 Fix available 3.7 LowOctober 6, 2026
• openssl Multi-RecipientInfo Bleichenbacher Oracle in CMS_decrypt() and PKCS7_decrypt() CVE-2026-42768 Fix available 3.7 LowJune 9, 2026