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CVE-2026-113672— Argo CD: A Jsonnet import can read files from the repo-server

Quick assessment

Affected
argoproj argo-cd
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Argo CD 是一款面向 Kubernetes 的声明式 GitOps 持续交付工具。在 0.9.0 至 3.3.15、3.4.10、3.5.4 以及 3.6.0-rc2 版本中，repo-server 在解析 .jsonnet 文件时使用的导入器未将 、 或 限制在仓库根目录内。攻击者可利用绝对路径、上级目录遍历或仓库符号链接，读取 repo-server 有权访问的任何文件，包括 、投影的服务账户令牌（projected service-account tokens）、挂载的私钥以及仓库凭证。尽管生成的 Se

CVSS 9.9 · Critical

Affected Version Matrix 4

VendorProduct Version RangeStatus
argoproj argo-cd >= 0.9.0, < 3.3.1 affected
>= 3.4.0-rc1, < 3.4.10 affected
>= 3.5.0-rc1, < 3.5.4 affected
>= 3.6.0-rc1, < 3.6.0-rc2 affected
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I. Basic Information for CVE-2026-113672

Vulnerability Information
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Vulnerability Title
Argo CD: A Jsonnet import can read files from the repo-server
Source: CVE Program / CVE List V5
Vulnerability Description
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-rc2, 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-rc2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
argoproj argo-cd >= 0.9.0, < 3.3.1 -

II. Public POCs for CVE-2026-113672

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III. Intelligence Information for CVE-2026-113672

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Vendor Advisories for CVE-2026-113672 (1)

Vendor Pages for CVE-2026-113672 (4)

Other References for CVE-2026-113672 (5)

Same Patch Batch · argoproj · 2026-10-20 · 3 CVEs total

CVE-2026-113708 9.9 CRITICAL Argo CD: A Kustomize remote ref can run commands in the repo-server
CVE-2026-113709 9.9 CRITICAL Argo CD: A Kustomize Helm config home can run commands in the repo-server

IV. Related Vulnerabilities

Same product: argo-cd
Same vendor: argoproj
Same weakness: CWE-22

V. Comments for CVE-2026-113672

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