CVE Feed

    Dashboard / CVE / CVE-2026-112159

    CVE-2026-112159

    A security vulnerability has been detected in JumpServer up to 4.10.19. The affected element is an unknown function of the component Template Rendering. The manipulation of the argument IP/HOST leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. Upgrading to version 5.0.0 is sufficient to fix this issue. The identifier of the patch is fcf2904cdb884230e9676f50f37a44d09fa97040. The affected component should be upgraded. The vendor confirms: "This issue was identified quite some time ago, and we have already fixed it in the v5 branch. (...) The fix will also be included in an upcoming v4 release.

    Published:Oct 19, 2026
    Last Modified:Oct 20, 2026
    EPS:Oct 19, 2026
    EPSS Score:0.00864
    CVSS Score:5.5

    Affected Products

    Vendor
    Jumpserver
    Product
    Jumpserver

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-104126 (CVSS 6) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.1…
    CVE-2026-44846 (CVSS 6.2) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.1…
    CVE-2026-44845 (CVSS 6.7) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.1…
    CVE-2026-54336 (CVSS 5.4) — JumpServer is an open source bastion host and an operation and maintenance security audit system. From 4.8.0 u…
    CVE-2026-31864 (CVSS 6.8) — JumpServer is an open source bastion host and an operation and maintenance security audit system. a Server-Sid…
    CVE-2026-31798 (CVSS 5) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v4.…
    CVE-2025-58044 (CVSS 5.5) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v3.…
    CVE-2025-62795 (CVSS 7.1) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v3.…
    CVE-2025-62712 (CVSS 9.6) — JumpServer is an open source bastion host and an operation and maintenance security audit system. In JumpServe…
    CVE-2025-27095 (CVSS 4.3) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.8…

    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