CVE-2026-121535

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 73/100
Published: 2026-11-03 Modified: 2026-11-04 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
AT: None
VC: Low
VI: None
VA: None

Description

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.

Bug Bounty Relevance

73 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

EPSS — Exploitation Probability

0.52%
Raw Score 0.005210
Percentile 44.9%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00521
2026-11-13
0.00521
2026-11-12
0.00521
2026-11-10
0.00521
2026-11-09
0.00521
2026-11-08
0.00521
2026-11-07
0.00521
2026-11-06
0.00521
2026-11-05
0.00521
2026-11-04
0.00521

Intelligence Sources

mitre ref →
nvd ref →