OpenSSL September 29 security update bundle (CVE-2026-84782)
Security Patch Release
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OpenSSL's September 29 security update bundle fixed CVE-2026-84782, a High-severity DTLS flaw that could leak heap memory or crash affected programs. Public fixes landed in OpenSSL 4.0.3, 3.6.5, 3.5.9 and 3.4.8, while older branches require premium support. OpenSSL said there is no workaround for users who cannot update.
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Timeline
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30.09.2026 11:09 2 articles · 4h ago
OpenSSL September 29 security update bundle (CVE-2026-84782)
Initial DisclosureOpenSSL published fixes on September 29 for CVE-2026-84782, starting deployment of patched releases across supported OpenSSL branches and premium-support lines.
Show sources
- OpenSSL Fixes High-Severity DTLS Flaw That Can Leak Heap Memory Unencrypted — thehackernews.com — 30.09.2026 11:09
- OpenSSL Fixes High-Severity DTLS Flaw That Can Leak Heap Memory Unencrypted — thehackernews.com — 30.09.2026 11:09