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CVE-2026-61667— DIRAC: RCE in FileCatalog DatasetManager via SQL injection + eval

Quick assessment

Affected
DIRACGrid DIRAC
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.

DIRAC 是一种中间件，即用于分布式计算的软件框架。在 8.0.79、9.0.22 和 9.1.10 版本之前，DataManagementSystem/Service/FileCatalogHandler.py 中的 方法会将由经过身份验证的调用方控制的 值传递给 DatasetManager.py 中的 。在该方法中， 被直接拼接（插值）到 FC_MetaDatasets 的 SQL 查询中，而未使用参数化查询，从而存在 SQL 注入风险。 攻击者可以通过构造恶意的 控制返回的 值，该值随后被传入 Pytho

CVSS 9.9 · Critical

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 3

VendorProduct Version RangeStatus
DIRACGrid DIRAC >= 6r0, < 8.0.79 affected
>= 9.0.0a1, < 9.0.22 affected
>= 9.1.0, < 9.1.10 affected
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I. Basic Information for CVE-2026-61667

Vulnerability Information
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Vulnerability Title
DIRAC: RCE in FileCatalog DatasetManager via SQL injection + eval
Source: CVE Program / CVE List V5
Vulnerability Description
DIRAC is an interware, meaning a software framework for distributed computing. Prior to versions 8.0.79, 9.0.22, and 9.1.10, DataManagementSystem/Service/FileCatalogHandler.py checkDataset forwards an authenticated caller-controlled datasets value to DatasetManager.py __checkDataset, where datasetName is interpolated into an FC_MetaDatasets SQL query without parameterization. The injected query can control the returned MetaQuery value, which is passed to Python eval and permits command execution as the account running the DIRAC services. Successful exploitation can expose dirac.cfg, database passwords, stored proxies, and tokens, fully compromise the DIRAC system, and allow alteration of local log evidence. This issue is fixed in versions 8.0.79, 9.0.22, and 9.1.10.
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
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
DIRACGrid DIRAC >= 6r0, < 8.0.79 -

II. Public POCs for CVE-2026-61667

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III. Intelligence Information for CVE-2026-61667

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Patches & Fixes for CVE-2026-61667 (6)

Vendor Advisories for CVE-2026-61667 (1)

Vendor Pages for CVE-2026-61667 (3)

Same Patch Batch · DIRACGrid · 2026-09-15 · 3 CVEs total

CVE-2026-45579 9.9 CRITICAL DIRAC: RCE in RequestManager due to eval on untrusted input
CVE-2026-61668 8.1 HIGH DIRAC: Pilot code downloaded over unverified HTTPS connection

IV. Related Vulnerabilities

Same product: DIRAC
Same vendor: DIRACGrid
Same weakness: CWE-89

V. Comments for CVE-2026-61667

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