VulnSocial

CVE-2026-19371Disclosure

LOWCVSS 1.9 · LOW

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A vulnerability was identified in Nikolaibibo claude-comfyui-mcp 1.0.0. Affected is the function copyFileSync of the file src/tools/utils.ts of the component comfy_upload_image. Such manipulation of the argument image_path leads to path traversal. An attack has to be approached locally. The project was informed of the problem early through an issue report but has not responded yet.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-22

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-08-10: 2Technical Details · 2026-08-10: 108-10
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-19371 A vulnerability was identified in Nikolaibibo claude-comfyui-mcp 1.0.0. Affected is the function copyFileSync of the file src/tools/utils.ts of the component comfy_up… https://www.cve.org/CVERecord?id=CVE-2026-19371 ----- Traducción: CVE-2026-19371 Se … http://infoflow.cloud`

    Post summary

    A new CVE (CVE-2026-19371) was identified for Nikolaibibo claude-comfyui-mcp 1.0.0, affecting the copyFileSync function in src/tools/utils.ts.

    0000028
    98 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-19371 A vulnerability was identified in Nikolaibibo claude-comfyui-mcp 1.0.0. Affected is the function copyFileSync of the file src/tools/utils.ts of the component comfy_up… https://www.cve.org/CVERecord?id=CVE-2026-19371

    Post summary

    The post references CVE-2026-19371 affecting the copyFileSync function in Nikolaibibo claude-comfyui-mcp 1.0.0, but offers no further details on exploitation, patches, or technical specifics.

    00000981
    57.9K followersView on X

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