CVE-2025-26269

5.5 mediumEPSS 0.3%

Medium (5.5) in dragonflydb dragonfly. EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-31)
CWE: CWE-191
Published: 2025-04-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dragonflydb:dragonfly

References

https://gist.github.com/ankki-zsyang/d8215cf6e868d07546eaa5346a884ebd
https://github.com/dragonflydb/dragonfly/commit/4612aec9a78e3f604e6fb19bee51acde89723308
https://github.com/dragonflydb/dragonfly/issues/4468
https://github.com/dragonflydb/dragonfly/issues/4468

Check your stack JSON