CVE-2025-32392

AutoGPT has a DoS vulnerability in LoopVideoBlock

Published Jun 18, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Description

AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. Prior to 0.6.63, AutoGPT's LoopVideoBLock allows users to input a video file and process the video, such as looping it 5 times or extending the time, and finally writing it to disk. However, there is no limit on the resources that can be allocated during execution. For example, the number of loops is user-controllable and unlimited. When a malicious attacker loops too many times, the generated video is too large, and after writing it to disk, the disk space is exhausted, eventually causing DoS. Version 0.6.63 patches the issue.

Analysis

Technical impact

AutoGPT allows users to run the LoopVideoBlock on any video file, but the block imposes no limits on the number of loops or on the resulting file size. An attacker can supply a dramatic loop count, causing the system to generate an excessively large video and eventually exhaust disk space, which results in denial of service. The weakness corresponds to uncontrolled resource consumption (CWE-400).

Affected Systems

The affected product is Significant‑Gravitas AutoGPT. Any installation using AutoGPT version earlier than 0.6.63 is vulnerable; patching to version 0.6.63 or newer resolves the issue.

Risk and Exploitability

The CVSS score of 8.7 indicates a high severity. EPSS is not provided, and the vulnerability is not listed in the CISA KEV catalog, so current exploitation likelihood is uncertain. Based on the description, the likely attack vector involves a malicious user uploading a video with an excessively high loop count to the LoopVideoBlock, leading to disk exhaustion and service interruption.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Significant-Gravitas

AutoGPT

affected

Version	Status	Constraints
`< 0.6.63`	affected	—

No data.

Vendor Product Versions

Significant-gravitas

Autogpt

Version	Status	Scheme	Platform
`[0,0.6.63)`	affected	semver	—

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Upgrade AutoGPT to version 0.6.63 or later.
Limit the maximum loop count accepted by the LoopVideoBlock to a safe value such as 5 or 10.
Enable monitoring of disk space usage and configure alerts to detect rapid depletion.

Generated by OpenCVE AI on June 18, 2026 at 17:36 UTC.

Tracking

Advisories

No advisories available

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.426% probability within 30 days)

Exploitation poc

Automatable yes

Technical Impact partial

References

Link	Providers
https://github.com/Significant-Gravitas/AutoGPT/security/advisories/GHSA-267x-8jx3-gg6w

History

Jun 18, 2026 6:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Jun 18, 2026 6:15 PM First appearance in the feed. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Significant-gravitas Significant-gravitas autogpt
Vendors & Products		Significant-gravitas Significant-gravitas autogpt

Jun 18, 2026 4:45 PM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. Prior to 0.6.63, AutoGPT's LoopVideoBLock allows users to input a video file and process the video, such as looping it 5 times or extending the time, and finally writing it to disk. However, there is no limit on the resources that can be allocated during execution. For example, the number of loops is user-controllable and unlimited. When a malicious attacker loops too many times, the generated video is too large, and after writing it to disk, the disk space is exhausted, eventually causing DoS. Version 0.6.63 patches the issue.
Title		AutoGPT has a DoS vulnerability in LoopVideoBlock
Weaknesses		CWE-400
References		https://github.com/Significant-Gravitas/AutoGPT/security/advisories/GHSA-267x-8jx3-gg6w
Metrics		cvssV4_0 `{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}`