CVE-2026-4219CWE-259CWE-798

INDEX Conferences & Exhibitions Organization YWF BPOF APGCS App ae.index.apgcs BuildConfig.java hard-coded credentials

Medium · published March 16, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
4.2
In the wild
Unconfirmed
What it is

A flaw has been found in INDEX Conferences & Exhibitions Organization YWF BPOF APGCS App up to 1.0.2 on Android. Affected by this vulnerability is an unknown functionality of the file com/index/event/BuildConfig.java of the component ae.index.apgcs. Executing a manipulation of the argument ACCESS_KEY/HASH_KEY can lead to hard-coded credentials. The attack is restricted to local execution. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00154 · 4.2th percentile
Weaknesses
CWE-259 · Use of Hard-coded Password; CWE-798 · Use of Hard-coded Credentials
Published
2026-03-16T06:02Z
EPSS history
Timeline
  • 16 MAR 06:02Z
    INDEX Conferences & Exhibitions Organization YWF BPOF APGCS App ae.index.apgcs BuildConfig.java hard-coded credentials
    cvelistv5