CVE-2026-15499

MEDIUM 6.3

AstrBotDevs AstrBot Scheduled Task cron_tools.py FutureTaskTool.call improper authorization

CVSS Score

6.3

EPSS Score

0.2%

EPSS Percentile

10th

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.

CWE	CWE-285 CWE-266
Vendor	astrbotdevs
Product	astrbot
Published	Jul 12, 2026
Last Updated	Jul 13, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

AstrBotDevs / AstrBot

4.25.0 4.25.1 4.25.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/377806 vuldb.com: https://vuldb.com/vuln/377806/cti vuldb.com: https://vuldb.com/cve/CVE-2026-15499 vuldb.com: https://vuldb.com/submit/844656 gist.github.com: https://gist.github.com/YLChen-007/2bab96d5bedef784f90c97009fff8a19

Credits

🔍 Eric-a (VulDB User) VulDB CNA Team