CVE-2026-5557

LOW EPSS 27.9%

Published Apr 5, 20262mo ago · Modified Jun 17, 20262w ago

2.1 CVSS 4.0

Low

Published Apr 5, 2026 2mo ago

Last Modified Jun 17, 2026 2w ago

Description

A vulnerability was detected in badlogic pi-mono up to 0.58.4. This issue affects some unknown processing of the file packages/mom/src/slack.ts of the component pi-mom Slack Bot. The manipulation results in authentication bypass using alternate channel. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Details

Base Score

2.1

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

27.9% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-287 Improper Authentication Authentication

CWE-288

References 4

github.com https://github.com/August829/CVEP/issues/28
vuldb.com https://vuldb.com/submit/782879
vuldb.com https://vuldb.com/vuln/355327
vuldb.com https://vuldb.com/vuln/355327/cti

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.