VulnerabilityModified
CVE-2021-41355
.NET Core and Visual Studio Information Disclosure Vulnerability
MEDIUM 5.7EPSS 20.3%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 20.3%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
.NET Core and Visual Studio Information Disclosure Vulnerability
- CVSS 3.1
- 5.7 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- EPSS
- 20.34% probability · 97th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- microsoft/.net · microsoft/powershell · microsoft/visual studio 2019
- Source
- secure@microsoft.com
EPSS 20.3% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41355Patch, Vendor Advisory
- https://www.oracle.com/security-alerts/cpujan2022.htmlNot Applicable, Third Party Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41355Patch, Vendor Advisory
- https://www.oracle.com/security-alerts/cpujan2022.htmlNot Applicable, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.