CVE-2018-8464 in the critical feed json
An remote code execution vulnerability exists when Microsoft Edge PDF Reader improperly handles objects in memory, aka "Microsoft Edge PDF…
published 2018-09-13 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-20097
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 42.6%
- EPSS 42.6% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
An remote code execution vulnerability exists when Microsoft Edge PDF Reader improperly handles objects in memory, aka "Microsoft Edge PDF Remote Code Execution Vulnerability." This affects Microsoft Edge.
Patch / fix
Exploit prediction
42.58% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Affected products
- Microsoft Microsoft Edge
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2018-8464
patch, vendor-advisory
-
securityfocus.com
/bid/105265
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1041623
vdb-entry, third-party-advisory
- research.checkpoint.com /2018/50-adobe-cves-in-50-days/
Sources
- CVE List CVE-2018-8464
- NVD CVE-2018-8464
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.