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CVE-2025-26268

19
FAUCET Score

CVE-2025-26268 describes a denial-of-service vulnerability in DragonflyDB versions prior to 1.27.0, allowing authenticated users to crash the daemon by sending a malformed Redis command due to insufficient validation of the scan cursor. This medium-severity vulnerability (CVSS 6.5) has a low attack complexity and requires authenticated access, but can lead to a complete loss of availability (A:H). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.27.0CPE matchmatch criteria
cpe:2.3:a:dragonflydb:dragonfly:*:*:*:*:*:*:*:*
>= 0, < 1.27.0CPE match
cpe:2.3:a:dragonflydb:dragonfly:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.3LOW

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
1.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 40th percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / dragonflydb/dragonfly/commit/d1fac0f912edb323a2bdd6404c518cda21eac243
Patch
github.com / dragonflydb/dragonfly/compare/v1.26.4...v1.27.0
PatchRelease Notes
github.com / dragonflydb/dragonfly/issues/4466
ExploitIssue Tracking