CVE-2025-26269Low· 3.3▾ TwilightPoC availableDragonflyDB Dragonfly through 1.28.2 (fixed in 1.29.0) allows authenticated users to cause a denial of service (daemon crash) via a Lua library command that references a large negative integer.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 18.2 · likelihood 0.1 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.3%
DragonflyDB Dragonfly through 1.28.2 (fixed in 1.29.0) allows authenticated users to cause a denial of service (daemon crash) via a Lua library command that references a large negative integer.
Dragonfly <= 1.28.2Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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CVE-2026-54637Medium· 5.5Dragonfly is an open source P2P-based file distribution and image acceleration system
CVE-2026-104192Critical· 9.6Dragonfly is an in-memory data store built for modern application workloads
CVE-2026-49254Low· 2.9Dragonfly is an open source P2P-based file distribution and image acceleration system
CVE-2024-32975Medium· 5.9Envoy crashes in QuicheDataReader::PeekVarInt62Length()
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