Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-32436— AutoGPT has a DoS vulnerability in AddAudioToVideoBlock

Quick assessment

Affected
Significant-Gravitas AutoGPT
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.

Significant-Gravitas AutoGPT是Significant-Gravitas的人工智能软件。 Significant-Gravitas AutoGPT 0.6.63之前版本存在资源管理错误漏洞，该漏洞源于AddAudioToVideoBlock下载存储视频和音频后未删除临时文件且未限制磁盘空间消耗，同时StepThroughItemsBlock未限制循环次数，可能导致恶意用户通过截图大量网页耗尽磁盘空间，造成拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 0.31% · P22

Affected Version Matrix 1

VendorProduct Version RangeStatus
Significant-Gravitas AutoGPT < 0.6.63 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-32436

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
AutoGPT has a DoS vulnerability in AddAudioToVideoBlock
Source: CVE Program / CVE List V5
Vulnerability Description
AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. Prior to 0.6.63, `AddAudioToVideoBlock` will download and store the video and audio in a temporary directory without deleting before all noded are done. `StepThroughItemsBlock` can be used to iterate `MediaDurationBlock` multiple times. `StepThroughItemsBlock` does not limit the number of loops. In addition, `AddAudioToVideoBlock` does not limit the amount of disk space consumed in the current working directory and does not delete the video after outputing the result. When a malicious user chooses to screen shot many web pages, the disk space will eventually run out, causing a DoS. Version 0.6.63 patches the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Significant-Gravitas AutoGPT 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Significant-Gravitas AutoGPT是Significant-Gravitas的人工智能软件。 Significant-Gravitas AutoGPT 0.6.63之前版本存在资源管理错误漏洞，该漏洞源于AddAudioToVideoBlock下载存储视频和音频后未删除临时文件且未限制磁盘空间消耗，同时StepThroughItemsBlock未限制循环次数，可能导致恶意用户通过截图大量网页耗尽磁盘空间，造成拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Significant-Gravitas AutoGPT < 0.6.63 -

II. Public POCs for CVE-2025-32436

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-32436

请登录查看更多情报信息。

Vendor Advisories for CVE-2025-32436 (1)

Same Patch Batch · Significant-Gravitas · 2026-06-18 · 6 CVEs total

CVE-2026-55237 8.8 HIGH AutoGPT SignUp Page has DOM-Based XSS and Open Redirect
CVE-2025-32437 AutoGPT has a DoS vulnerability in MediaDurationBlock
CVE-2025-32422 AutoGPT has a DoS vulnerability in FileStoreBlock with StepThroughItemsBlock
CVE-2025-32392 AutoGPT has a DoS vulnerability in LoopVideoBlock
CVE-2025-32424 AutoGPT has a DoS vulnerability in ScreenshotWebPageBlock

IV. Related Vulnerabilities

Same product: AutoGPT
Same vendor: Significant-Gravitas
Same weakness: CWE-400