---
id: CVE-2026-15499
title: A security flaw has been discovered in AstrBotDevs AstrBot up to 4.25.2
summary: >-
  A security flaw has been discovered in AstrBotDevs AstrBot up to 4.25.2.
  Affected is the function FutureTaskTool.call of the file
  astrbot/core/tools/cron_tools.py of the component Scheduled Task Handler.
  Performing a manipulation of the …
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-266
  - CWE-285
published: '2026-07-12'
updated: '2026-07-12'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-15499'
references:
  - url: 'https://gist.github.com/YLChen-007/2bab96d5bedef784f90c97009fff8a19'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-15499'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/844656'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/377806'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/377806/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-07-12T12:20:12.962Z'
epss: 0.00347
epssPercentile: 0.28418
---

## Overview

A security flaw has been discovered in AstrBotDevs AstrBot up to 4.25.2. Affected is the function FutureTaskTool.call of the file astrbot/core/tools/cron_tools.py of the component Scheduled Task Handler. Performing a manipulation of the argument payload["note"] results in improper authorization. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.