Bug 2439178 (CVE-2026-26014) - CVE-2026-26014 github.com/pion/dtls: Pion DTLS uses random nonce generation with AES GCM ciphers risks leaking the authentication key
Summary: CVE-2026-26014 github.com/pion/dtls: Pion DTLS uses random nonce generation w...
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Status: NEW
Alias: CVE-2026-26014
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
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Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-11 22:01 UTC by OSIDB Bzimport
Modified: 2026-02-12 09:07 UTC (History)
0 users

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Description OSIDB Bzimport 2026-02-11 22:01:13 UTC 
Pion DTLS is a Go implementation of Datagram Transport Layer Security. Pion DTLS versions v1.0.0 through v3.1.0 use random nonce generation with AES GCM ciphers, which makes it easier for remote attackers to obtain the authentication key and spoof data by leveraging the reuse of a nonce in a session and a "forbidden attack". Upgrade to v3.1.0 or later.
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