#dtls
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OpenSSL Patches High-Severity DTLS Bug That Can Leak Heap Memory in the Clear
On September 29 OpenSSL shipped fixes for a High-severity DTLS flaw that can send heap memory to the other side of a connection unencrypted, or crash the program.
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Inside the Citrix NetScaler Exploit: From a DTLS Packet to Root-Level Code
Researchers have published technical details of CVE-2026-88772, a critical flaw in Citrix NetScaler ADC and Gateway. The DTLS buffer overflow is already being abused in the wild.
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OpenSSL 4.1 Alpha 1: DTLS 1.3, GREASE and New AVX-512 Optimizations
The first alpha release of OpenSSL 4.1 is out. Among the new features are support for DTLS 1.3, the GREASE mechanism and additional AVX-512 speedups, along with initial support for the Russian «Elbrus» architecture.