CVE-2025-26269
MEDIUMCVSS 5.5/10EPSS 0.24%
Last modified
CVE-2025-26269 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dragonflydb | Dragonfly | < 1.29.0 |
References
- https://gist.github.com/ankki-zsyang/d8215cf6e868d07546eaa5346a884ebdExploit, Third Party Advisory
- https://github.com/dragonflydb/dragonfly/issues/4468Exploit, Issue Tracking, Patch
- https://github.com/dragonflydb/dragonfly/issues/4468Exploit, Issue Tracking, Patch
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-26269?
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.
How severe is CVE-2025-26269?
CVE-2025-26269 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2025-26269?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-26269?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST