CVE-2021-26701
- Source
- https://cve.org/CVERecord?id=CVE-2021-26701
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-26701.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-26701
- Aliases
- Downstream
- Published
- 2021-02-25T23:15:16.913Z
- Modified
- 2026-07-07T08:50:49.898339073Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
.NET Core Remote Code Execution Vulnerability
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "2.1" }, { "fixed": "2.1.28" } ], "source": "CPE_RANGE", "vendor_product": "microsoft:.net_core" }, { "cpes": [ "cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "16.0" }, { "last_affected": "16.9" } ], "source": "CPE_RANGE", "vendor_product": "microsoft:visual_studio_2019" }, { "source": "CPE_STRING", "extracted_events": [ { "introduced": "32" }, { "last_affected": "32" }, { "introduced": "33" }, { "last_affected": "33" }, { "introduced": "34" }, { "last_affected": "34" } ], "cpes": [ "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*" ], "vendor_product": "fedoraproject:fedora" } ] }- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2AZOUKMCHT2WBHR7MYDTYXWOBHZW5P5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TW3ZSJTTMZAFKGW7NJWTVVFZUYYU2SJZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UBOSSX7U6BSHV5RI74FCOW4ITJ5RRJR5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WA5WQJVHUL5C4XMJTLY3C67R4WP35EF4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XPUKFHIGP5YNJRRFWKDJ2XRS4WTFJNNK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YLFATXASXW4OV2ZBSRP4G55HJH73QPBP/
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26701
Affected packages
Git / github.com/dotnet/core
Affected ranges
- Type
- GIT
- Repo
- https://github.com/dotnet/core
- Events
- Database specific
{ "source": "CPE_RANGE", "cpe": [ "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "5.0" }, { "fixed": "5.0.4" }, { "introduced": "3.1" }, { "fixed": "3.1.15" } ] }
Git / github.com/powershell/powershell
Affected ranges
- Type
- GIT
- Repo
- https://github.com/powershell/powershell
- Events
-
IntroducedLast affected
- Database specific
{ "source": "CPE_STRING", "cpe": [ "cpe:2.3:a:microsoft:powershell_core:7.0:*:*:*:*:*:*:*", "cpe:2.3:a:microsoft:powershell_core:7.1:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "7.0" }, { "last_affected": "7.0" }, { "introduced": "7.1" }, { "last_affected": "7.1" } ] }