VDB-305580 · CVE-2025-26268 · Issue 4466

DragonflyDB Dragonfly up to 1.26.x Redis Command error condition

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.2	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in DragonflyDB Dragonfly up to 1.26.x. Affected by this vulnerability is an unknown functionality of the component Redis Command Handler. The manipulation results in error condition. This vulnerability is known as CVE-2025-26268. Attacking locally is a requirement. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in DragonflyDB Dragonfly up to 1.26.x. Affected is some unknown functionality of the component Redis Command Handler. The manipulation with an unknown input leads to a error condition vulnerability. CWE is classifying the issue as CWE-392. The product encounters an error but does not provide a status code or return value to indicate that an error has occurred. This is going to have an impact on availability. CVE summarizes:

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.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2025-26268 since 02/07/2025. The exploitability is told to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.27.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch d1fac0f912edb323a2bdd6404c518cda21eac243 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-14851). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

DragonflyDB

Name

Dragonfly

Version

License

open-source

Website

Product: https://github.com/dragonflydb/dragonfly/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 3.3
CNA Vector (MITRE): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Error condition
CWE: CWE-392
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Dragonfly 1.27.0
Patch: d1fac0f912edb323a2bdd6404c518cda21eac243

Timelineinfo

02/07/2025 🔍
04/17/2025 +68 days 🔍
04/17/2025 +0 days 🔍
05/27/2025 +40 days 🔍

Sourcesinfo

Product: github.com

Advisory: 4466
Status: Confirmed

CVE: CVE-2025-26268 (🔍)
GCVE (CVE): GCVE-0-2025-26268
GCVE (VulDB): GCVE-100-305580
EUVD: 🔍

Entryinfo

Created: 04/17/2025 21:47
Updated: 05/27/2025 02:03
Changes: 04/17/2025 21:47 (67), 05/27/2025 02:03 (1)
Complete: 🔍
Cache ID: 216::103