CVE-2026-7018 — A vulnerability was determined in Datavane Datavines up to

title: Datavane Datavines JWT Token Hardcoded Secret Manipulation - CVE-2026-7018
id: scw-2026-04-26-ai-1
status: experimental
level: critical
description: |
  This rule detects attempts to exploit CVE-2026-7018 by targeting the JWT Token Handler in Datavane Datavines. It specifically looks for requests that access the vulnerable Java file and attempt to manipulate the 'tokenSecret' parameter, potentially with a known hardcoded secret value indicative of an exploit attempt. This is a critical initial access vector.
author: SCW Feed Engine (AI-generated)
date: 2026-04-26
references:
  - https://shimiscyberworld.com/posts/nvd-CVE-2026-7018/
tags:
  - attack.initial_access
  - attack.t1190
logsource:
    category: webserver
detection:
  selection:
      cs-uri|contains:
          - '/datavines-core/src/main/java/io/datavines/core/utils/TokenManager.java'
      cs-uri-query|contains:
          - 'tokenSecret='
  selection_indicators:
      cs-uri-query|contains:
          - 'hardcoded_secret_value_example'
  condition: selection AND selection_indicators
falsepositives:
  - Legitimate administrative activity

Source: Shimi's Cyber World · License & reuse