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CVE-2021-43891: visual studio code before 1.63.2 (exclusive); +1 more affected products
CVE-2021-43891. CVSS 3.1 base score 7.8 (HIGH, NVD). EPSS 0.13847 (percentile 0.96437), scored 2026-10-08.
Affected technology
visual studio code · before 1.63.2 (exclusive)
microsoft
Visual Studio Code · 1.0.0 to before 1.63.1
Microsoft
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Local · No privileges required · User interaction required
Attack conditions (NVD, CVSS 3.1): Local · No privileges required · User interaction required
What an attacker can do
The source reports that an attacker could run code remotely. Vendor/CNA’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high.
- CCR priority
- 34.7 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.13847 · percentile 0.96437 · 2026-10-08
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2021-43891.html