CVE-2026-2957

MEDIUM
2026-02-22 [email protected]
5.4
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 22:04 vuln.today
PoC Detected
Feb 25, 2026 - 17:36 vuln.today
Public exploit code
CVE Published
Feb 22, 2026 - 23:15 nvd
MEDIUM 5.4

Tags

Java Denial Of Service Dst Admin

Description

A weakness has been identified in qinming99 dst-admin up to 1.5.0. This impacts the function deleteBackup of the file src/main/java/com/tugos/dst/admin/controller/BackupController.java of the component File Handler. This manipulation causes denial of service. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

The deleteBackup function in Dst Admin up to version 1.5.0 contains an improper resource handling flaw that permits authenticated remote attackers to trigger denial of service conditions. Public exploit code is available for this vulnerability, and the vendor has not provided a patch despite early notification. …

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Remediation

Within 30 days: Identify affected systems running qinming99 dst-admin and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

47
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +27
POC: +20

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CVE-2026-2957 vulnerability details – vuln.today
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