CVE-2019-1486

mediumpriority · track · 25EPSS 0.016 · 75 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.59% (75th) EPSS

CVSS 5.8 · medium

Is it mine?

10 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

A spoofing vulnerability exists in Visual Studio Live Share when a guest connected to a Live Share session is redirected to an arbitrary URL specified by the session host, aka 'Visual Studio Live Share Spoofing Vulnerability'.

cvss

Technical severity, 0–10. One row per scoring source.

6.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 4.9

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.14.7mediumAV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-601USprimaryCWE-269US

affected products (10)

Products and version ranges known to be affected.

Microsoft Microsoft Visual Studio 2019≤ 16.0enisa_euvdEU
Microsoft Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)≤ unspecifiedenisa_euvdEU
Microsoft Microsoft Visual Studio Live Share extension≤ unspecifiedenisa_euvdEU
Microsoft Corp Microsoft Visual Studio 2019≤ 16.1fstec_bduRU
Microsoft Corp Microsoft Visual Studio 2019≤ 16.0fstec_bduRU
Microsoft Corp Microsoft Visual Studio 2019≤ 16.2fstec_bduRU
Microsoft Corp Microsoft Visual Studio 2019≤ 16.4fstec_bduRU
Microsoft Corp Microsoft Visual Studio 2019≤ 16.3fstec_bduRU
microsoft visual studio 201916.0 → 16.4nvdUScpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*
microsoft visual studio live share< 1.0.1374nvdUScpe:2.3:a:microsoft:visual_studio_live_share:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2019-12-10modified 2026-06-17

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references (7)

External citations — patches, advisories, analysis.

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