CVE-2026-40563

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

Description: Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Atlas Apache Atlas exposes a DSL search endpoint that accepts user-supplied query strings. Attacker can alter Gremlin traversal logic within grammar-allowed characters to access unintended data

Affect Version: This issue affects Apache Atlas: from 0.8 through 2.4.0.

For the affect version >= 2.0, vulnerability is only when Atlas is deployed with below non-default configuration.

atlas.dsl.executor.traversal=false

Mitigation: Users are recommended to upgrade to version 2.5.0, which fixes the issue.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-94

Affected software

No affected versions have been published.

Timeline

Published: May 4, 2026
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2026

CVE-2026-405646.5Files or Directories Accessible to External Parties, Server-Side Request Forgery (SSRF) vulnerability in Apache Flink Kubernetes Operator. CVE-2026-405656.1FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.213, FreeScout's linkify() function in app/Misc/Helper.ph CVE-2026-405664.1FreeScout is a free self-hosted help desk and shared mailbox. Versions prior to 1.8.213 have a Server-Side Request Forgery (SSRF) vulnerabil CVE-2026-405675.8FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.213, an unauthenticated attacker can inject arbitrary HTM CVE-2026-405688.5FreeScout is a free self-hosted help desk and shared mailbox. Versions prior to 1.8.213 have a stored cross-site scripting (XSS) vulnerabili CVE-2026-405699.0FreeScout is a free self-hosted help desk and shared mailbox. Versions prior to 1.8.213 have a mass assignment vulnerability in the mailbox CVE-2026-40574.3The Download Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `makeM CVE-2026-405705.7FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.213, the `load_customer_info` action in `POST /conversati CVE-2026-405715.3NamelessMC is website software for Minecraft servers. In version 2.2.4, `core/classes/Misc/ProfilePostReactionContext.php` only verifies tha CVE-2026-405729.0NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 15 (MemoryMapRange) allows R CVE-2026-405746.8OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. Prior to 7.15.2, an authorization bypass exists in OAut CVE-2026-405759.1OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. Versions 7.5.0 through 7.15.1 may trust a client-suppli