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Fencer Intel
high 7.5

CVE-2018-0775 in the critical feed json

Microsoft Edge in Windows 10 1709 allows an attacker to execute arbitrary code in the context of the current user, due to how the scripting…

published 2018-01-04 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-1583

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
67.9%
EPSS 67.9% chance of exploitation in 30 days, percentile 99.3%
public exploits
1
Exploit-DB

Summary

Microsoft Edge in Windows 10 1709 allows an attacker to execute arbitrary code in the context of the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0758, CVE-2018-0762, CVE-2018-0768, CVE-2018-0769, CVE-2018-0770, CVE-2018-0772, CVE-2018-0773, CVE-2018-0774, CVE-2018-0776, CVE-2018-0777, CVE-2018-0778, and CVE-2018-0781.

Patch / fix

  • microsoft chakracore 1.7.6

Timeline

  1. Published
  2. First public exploit (EDB-43717)

Exploit prediction

67.87% chance of exploitation in the next 30 days, higher than 99.3% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-43717 Microsoft Edge Chakra - Deferred Parsing Makes Wrong Scopes (2) dos, 2018-01-17

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 7.6 AV:N/AC:H/Au:N/C:C/I:C/A:C

Affected products

  • Microsoft Corporation Microsoft Edge

Classification

Weakness

References

Sources

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.