CVE-2025-26268 json
DragonflyDB Dragonfly before 1.27.0 allows authenticated users to cause a denial of service (daemon crash) via a crafted Redis command.
published 2025-04-17 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-14851
- cvss
- 3.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 35%
- public exploits
- 0
- none known
Summary
DragonflyDB Dragonfly before 1.27.0 allows authenticated users to cause a denial of service (daemon crash) via a crafted Redis command. The validity of the scan cursor was not checked.
Patch / fix
- DragonflyDB Dragonfly 1.27.0
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/dragonflydb/dragonfly/issues/4466 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Affected products
- DragonflyDB Dragonfly
Classification
- Weakness
-
- CWE-392 Missing Report of Error Condition
References
-
github.com
/dragonflydb/dragonfly/commit/d1fac0f912edb323a2bdd6404c518cda21eac243
patch
-
github.com
/dragonflydb/dragonfly/compare/v1.26.4...v1.27.0
patch, release-notes
-
github.com
/dragonflydb/dragonfly/issues/4466
exploit, issue-tracking
Sources
- CVE List CVE-2025-26268
- NVD CVE-2025-26268
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.