CVE-2026-44726

CVE-2026-44726 affects Deno (2.0.0–2.7.8) via the Node.js tls compatibility layer. When autoSelectFamily is enabled and the first address-family attempt fails, the socket reinitialization path reuses a stale TLS upgrade hook tied to the original failed handle, causing the replacement TCP connecti...

Deno's TLS retry copies stale upgrade hook, risking plaintext traffic

Summary A flaw in Deno's Node.js tls compatibility layer could cause a TLS client to transmit application data in plaintext after a connection retry. When autoSelectFamily was enabled and the first address-family attempt failed, the socket reinitialization path reused a stale TLS upgrade hook tha...

UBUNTU-CVE-2024-26808

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftchainfilter: handle NETDEVUNREGISTER for inet/ingress basechain Remove netdevice from inet/ingress basechain in case NETDEVUNREGISTER event is reported, otherwise a stale reference to netdevice remains in the hook...