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    CVE-2026-2957

    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.

    Published:Feb 22, 2026
    Last Modified:Apr 17, 2026
    EPS:Feb 22, 2026
    EPSS Score:0.00056
    CVSS Score:5.4

    Affected Products

    Vendor
    Dst-admin Project
    Product
    Dst-admin
    Vendor
    Qinming99
    Product
    Dst-admin

    Exploits

    https://fx4tqqfvdw4.feishu.cn/docx/YKwydLrdno51JtxJksmcWSfbnvd?from=from_copylink

    Related CVEs

    CVE-2026-2956 (CVSS 2.1) — A security flaw has been discovered in qinming99 dst-admin up to 1.5.0. This affects the function revertBackup…
    CVE-2023-43270 (CVSS 9.8) — dst-admin v1.5.0 was discovered to contain a remote command execution (RCE) vulnerability via the userId param…
    CVE-2023-0649 (CVSS 6.3) — A vulnerability has been found in dst-admin 1.5.0 and classified as critical. This vulnerability affects unkno…
    CVE-2023-0648 (CVSS 6.3) — A vulnerability, which was classified as critical, was found in dst-admin 1.5.0. This affects an unknown part …
    CVE-2023-0647 (CVSS 6.3) — A vulnerability, which was classified as critical, has been found in dst-admin 1.5.0. Affected by this issue i…
    CVE-2023-0646 (CVSS 6.3) — A vulnerability classified as critical was found in dst-admin 1.5.0. Affected by this vulnerability is an unkn…
    CVE-2021-44586 (CVSS 7.5) — An issue was discovered in dst-admin v1.3.0. The product has an unauthorized arbitrary file download vulnerabi…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High