CVE-2018-14023
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage.
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage.
- Record
CVE-2018-14023- CVSS 3.0
- 4.0 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage.
- Record
CVE-2018-14023- Updated
- 2026-11-02
EUVDEUVD-2018-5953 No score
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage.
- Record
EUVD-2018-5953- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8392-9r3r-6m6x
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage.
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage.
- Record
GHSA-8392-9r3r-6m6x- CVSS 3.0
- 4.0 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
OSV
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage.
- Record
CVE-2018-14023- CVSS 3.0
- 4.0 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-14023 is a medium vulnerability (CVSS 4.0) in Signal Signal-desktop, published August 20, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.47%, the 40th percentile. No source names a fixed version.
