---
id: CVE-2026-121535
title: >-
  miroslavpejic85 MiroTalk P2P Room Action server.js checkPassword excessive
  authentication
summary: >-
  A vulnerability was found in miroslavpejic85 MiroTalk P2P up to 2.0.87. This
  vulnerability affects the function checkPassword of the file app/src/server.js
  of the component Room Action Handler. The manipulation results in improper
  restri…
severity: low
cvss: 3.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C'
cvssSource: cna
cwe:
  - CWE-307
  - CWE-799
vendor: miroslavpejic85
product: MiroTalk P2P
affected:
  - mirotalk_p2p 2.0.0
  - mirotalk_p2p 2.0.1
  - mirotalk_p2p 2.0.2
  - mirotalk_p2p 2.0.3
  - mirotalk_p2p 2.0.4
  - mirotalk_p2p 2.0.5
  - mirotalk_p2p 2.0.6
  - mirotalk_p2p 2.0.7
  - mirotalk_p2p 2.0.8
  - mirotalk_p2p 2.0.9
  - mirotalk_p2p 2.0.10
  - mirotalk_p2p 2.0.11
  - mirotalk_p2p 2.0.12
  - mirotalk_p2p 2.0.13
  - mirotalk_p2p 2.0.14
  - mirotalk_p2p 2.0.15
  - mirotalk_p2p 2.0.16
  - mirotalk_p2p 2.0.17
  - mirotalk_p2p 2.0.18
  - mirotalk_p2p 2.0.19
  - mirotalk_p2p 2.0.20
  - mirotalk_p2p 2.0.21
  - mirotalk_p2p 2.0.22
  - mirotalk_p2p 2.0.23
  - mirotalk_p2p 2.0.24
  - mirotalk_p2p 2.0.25
  - mirotalk_p2p 2.0.26
  - mirotalk_p2p 2.0.27
  - mirotalk_p2p 2.0.28
  - mirotalk_p2p 2.0.29
  - mirotalk_p2p 2.0.30
  - mirotalk_p2p 2.0.31
  - mirotalk_p2p 2.0.32
  - mirotalk_p2p 2.0.33
  - mirotalk_p2p 2.0.34
  - mirotalk_p2p 2.0.35
  - mirotalk_p2p 2.0.36
  - mirotalk_p2p 2.0.37
  - mirotalk_p2p 2.0.38
  - mirotalk_p2p 2.0.39
  - mirotalk_p2p 2.0.40
  - mirotalk_p2p 2.0.41
  - mirotalk_p2p 2.0.42
  - mirotalk_p2p 2.0.43
  - mirotalk_p2p 2.0.44
  - mirotalk_p2p 2.0.45
  - mirotalk_p2p 2.0.46
  - mirotalk_p2p 2.0.47
  - mirotalk_p2p 2.0.48
  - mirotalk_p2p 2.0.49
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-04T18:56:46.432496Z'
exploitAvailable: true
published: '2026-11-03'
updated: '2026-11-04'
sourceUpdated: '2026-11-04T18:56:54.511Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-121535'
references:
  - url: 'https://vuldb.com/vuln/430291'
    label: >-
      VDB-430291 | miroslavpejic85 MiroTalk P2P Room Action server.js
      checkPassword excessive authentication
  - url: 'https://vuldb.com/vuln/430291/cti'
    label: 'VDB-430291 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-121535'
    label: CVE-2026-121535 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1019995'
    label: >-
      Submit #1019995 | miroslavpejic85 MiroTalk P2P 2.0.87 Improper
      Authentication
  - url: 'https://github.com/waterhunter2000-svg/vulnerability-reports'
  - url: >-
      https://github.com/miroslavpejic85/mirotalk/security/advisories/GHSA-x2r2-j5hf-hp36
  - url: >-
      https://github.com/waterhunter2000-svg/vulnerability-reports/blob/main/04-mirotalk-checkpassword-oracle.md
  - url: >-
      https://github.com/miroslavpejic85/mirotalk/commit/55bec1d05f931d2e43633d6d0b7274f79ec719dd
tags:
  - cve.org
  - exploit-available
epss: 0.00521
epssPercentile: 0.44397
ingestedAt: '2026-11-05T21:36:00.511Z'
---

## Overview

A vulnerability was found in miroslavpejic85 MiroTalk P2P up to 2.0.87. This vulnerability affects the function checkPassword of the file app/src/server.js of the component Room Action Handler. The manipulation results in improper restriction of excessive authentication attempts. It is possible to launch the attack remotely. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. The exploit has been made public and could be used. Upgrading to version 2.1.38 is able to resolve this issue. The patch is identified as 55bec1d05f931d2e43633d6d0b7274f79ec719dd. Upgrading the affected component is advised.

## Affected

- `mirotalk_p2p 2.0.0`
- `mirotalk_p2p 2.0.1`
- `mirotalk_p2p 2.0.2`
- `mirotalk_p2p 2.0.3`
- `mirotalk_p2p 2.0.4`
- `mirotalk_p2p 2.0.5`
- `mirotalk_p2p 2.0.6`
- `mirotalk_p2p 2.0.7`
- `mirotalk_p2p 2.0.8`
- `mirotalk_p2p 2.0.9`
- `mirotalk_p2p 2.0.10`
- `mirotalk_p2p 2.0.11`
- `mirotalk_p2p 2.0.12`
- `mirotalk_p2p 2.0.13`
- `mirotalk_p2p 2.0.14`
- `mirotalk_p2p 2.0.15`
- `mirotalk_p2p 2.0.16`
- `mirotalk_p2p 2.0.17`
- `mirotalk_p2p 2.0.18`
- `mirotalk_p2p 2.0.19`
- `mirotalk_p2p 2.0.20`
- `mirotalk_p2p 2.0.21`
- `mirotalk_p2p 2.0.22`
- `mirotalk_p2p 2.0.23`
- `mirotalk_p2p 2.0.24`
- `mirotalk_p2p 2.0.25`
- `mirotalk_p2p 2.0.26`
- `mirotalk_p2p 2.0.27`
- `mirotalk_p2p 2.0.28`
- `mirotalk_p2p 2.0.29`
- `mirotalk_p2p 2.0.30`
- `mirotalk_p2p 2.0.31`
- `mirotalk_p2p 2.0.32`
- `mirotalk_p2p 2.0.33`
- `mirotalk_p2p 2.0.34`
- `mirotalk_p2p 2.0.35`
- `mirotalk_p2p 2.0.36`
- `mirotalk_p2p 2.0.37`
- `mirotalk_p2p 2.0.38`
- `mirotalk_p2p 2.0.39`
- `mirotalk_p2p 2.0.40`
- `mirotalk_p2p 2.0.41`
- `mirotalk_p2p 2.0.42`
- `mirotalk_p2p 2.0.43`
- `mirotalk_p2p 2.0.44`
- `mirotalk_p2p 2.0.45`
- `mirotalk_p2p 2.0.46`
- `mirotalk_p2p 2.0.47`
- `mirotalk_p2p 2.0.48`
- `mirotalk_p2p 2.0.49`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.