CVE-2018-8239 json
An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka "Windows…
published 2018-06-14 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-19906
- cvss
- 5.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 57.3%
- EPSS 57.3% chance of exploitation in 30 days, percentile 99%
- public exploits
- 0
- none known
Summary
An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka "Windows GDI Information Disclosure Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers.
Patch / fix
Exploit prediction
57.29% chance of exploitation in the next 30 days, higher than 99% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Affected products
- Microsoft Windows Server 2016
- Microsoft Windows 10
- Microsoft Windows 10 Servers
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2018-8239
patch, vendor-advisory
-
securityfocus.com
/bid/104401
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1041102
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-8239
- NVD CVE-2018-8239
Fencer Intel 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.