CVE-2018-8454 json
An information disclosure vulnerability exists when Windows Audio Service fails to properly handle objects in memory, aka "Windows Audio Se…
published 2018-11-14 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-20089
- cvss
- 5.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.3%
- EPSS 3.3% chance of exploitation in 30 days, percentile 88%
- public exploits
- 0
- none known
Summary
An information disclosure vulnerability exists when Windows Audio Service fails to properly handle objects in memory, aka "Windows Audio Service Information Disclosure Vulnerability." This affects Windows 10 Servers, Windows 10, Windows Server 2019.
Patch / fix
Exploit prediction
3.28% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- Microsoft Windows 10 Servers
- Microsoft Windows 10
- Microsoft Windows Server 2019
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2018-8454
patch, vendor-advisory
-
securityfocus.com
/bid/105799
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1042122
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-8454
- NVD CVE-2018-8454
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.