CVE-2026-22777: ComfyUI-Manager is Vulnerable to CRLF Injection in Configuration Handler
Comfy-Org · ComfyUI-Manager
Affected: Comfy-Org ComfyUI-Manager · Exploitation: check available, not yet exploited
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 59% of scored CVEs
DescriptionCVE.org
ComfyUI-Manager is an extension designed to enhance the usability of ComfyUI. Prior to versions 3.39.2 and 4.0.5, an attacker can inject special characters into HTTP query parameters to add arbitrary configuration values to the config.ini file. This can lead to security setting tampering or modification of application behavior. This issue has been patched in versions 3.39.2 and 4.0.5.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Comfy-Org · ComfyUI-Manager>= 4.0.0, < 4.0.5; < 3.39.2
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
- CISA KEV
- Not listed
- Public check
- ComfyUI-Manager < 3.39.2 - CRLF Configuration Injection · nuclei template in projectdiscovery/nuclei-templates
- Vendor
- Comfy-Org
- Published
- January 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-22777 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.