SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-0780

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to obtain information to further compromise the user's system, due to how the scripting engine handles objects in memory, aka "Scripting…

EXPLOIT ✓MEDIUM 5.3EPSS 58.6%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 58.6%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to obtain information to further compromise the user's system, due to how the scripting engine handles objects in memory, aka "Scripting Engine Information Disclosure Vulnerability". This CVE ID is unique from CVE-2018-0767 and CVE-2018-0800.

CVSS 3.0
5.3 MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
58.57% probability · 99th percentile
Public exploits
1 in Exploit-DB · verified · first 17 January 2018
CISA KEV
Not listed
Weakness
CWE-125
Affected
microsoft/edge · microsoft/chakracore
Source
secure@microsoft.com
EPSS trend
0%30%60%21 September 2026: 50.52%22 September 2026: 58.57%27 October 2026: 58.57%21 September 202627 October 2026

EPSS moved from 50.5% on 21 September 2026 to 58.6% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-43720source ↗Microsoft Edge Chakra - 'AsmJSByteCodeGenerator::EmitCall' Out-of-Bounds Readwindows · Google Security Researchdos17 January 2018yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.