CVE-2026-5455CWE-321

Dialogue App ca.diagram.dialogue config.json hard-coded key

Medium · published April 3, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
3.7
In the wild
Unconfirmed
What it is

A vulnerability was determined in Dialogue App up to 4.3.2 on Android. The affected element is an unknown function of the file file res/raw/config.json of the component ca.diagram.dialogue. Executing a manipulation of the argument SEGMENT_WRITE_KEY can lead to use of hard-coded cryptographic key . The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. 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
0.00148 · 3.7th percentile
Weakness
CWE-321 · Use of Hard-coded Cryptographic Key
Published
2026-04-03T06:00Z
EPSS history
Timeline
  • 03 APR 06:00Z
    Dialogue App ca.diagram.dialogue config.json hard-coded key
    cvelistv5