BIT-argo-cd-2026-113672

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    BIT-argo-cd-2026-113672

    Published: 29 Oct 2026Last Modified: 29 Oct 2026

    Summary: Argo CD: A Jsonnet import can read files from the repo-server

    Details: Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 0.9.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0, the repo-server evaluates .jsonnet files with an importer that does not confine import, importstr, or importbin to the repository root. Absolute paths, parent-directory traversal, and repository symlinks can open any file readable by the repo-server, including /proc/self/environ, projected service-account tokens, mounted private keys, and repository credentials. Although generated Secrets are redacted, placing imported contents in a ConfigMap returns the data to the caller. Using importstr on a non-terminating device such as /dev/zero can exhaust repo-server memory. An attacker can commit a .jsonnet file to a Git repository used by an Application or upload the file through POST /api/v1/applications/manifestsWithFiles, also exposed by argocd app diff --local --server-side-generate. Directory applications evaluate every .jsonnet file in the application directory. The upload path requires only Application get permission on an existing directory Application, without Application update or sync permission or repository write access. This issue is fixed in versions 3.3.15, 3.4.10, 3.5.4, and 3.6.0.

    References: https://argo-cd.readthedocs.io/en/stable/user-guide/tool_detection/#disable-built-in-tools, https://github.com/argoproj/argo-cd/commit/27471d524958878e7acc5131fb466b292079cd05, https://github.com/argoproj/argo-cd/pull/561, https://github.com/argoproj/argo-cd/releases/tag/v3.3.15, https://github.com/argoproj/argo-cd/releases/tag/v3.4.10, https://github.com/argoproj/argo-cd/releases/tag/v3.5.4, https://github.com/argoproj/argo-cd/releases/tag/v3.6.0-rc2, https://github.com/argoproj/argo-cd/security/advisories/GHSA-3v3m-wc6v-x4x3, https://github.com/argoproj/argo-cd/security/advisories/GHSA-6gcg-hp2x-q54h, https://github.com/argoproj/argo-cd/security/advisories/GHSA-m3vr-7329-44ww, https://nvd.nist.gov/vuln/detail/CVE-2026-113672

    Affected packages

    Package

    Name: argo-cd

    Purl: pkg:bitnami/argo-cd

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.9.0
    Fixed -3.3.1

    Affected versions

    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
    BIT-argo-cd-2026-113672 | CVE-DB