CVE-2022-26832
.NET Framework Denial of Service Vulnerability
- Published
- Updated
- Reserved
- Assigned by
- microsoft
Description
.NET Framework Denial of Service Vulnerability
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| microsoftCNA (assigner) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 3.6% · top 10% of all CVEs (7 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- Denial of Service
Affected products
Microsoft · Microsoft .NET Framework 3.5 AND 4.8
- affected 4.8.0 – < 4.8.4494.03
Microsoft · Microsoft .NET Framework 4.5.2
- affected 4.0.0.0 – < 4.0.52732.36732
Microsoft · Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
- affected 4.0.0.0 – < 4.7.03930.02
Microsoft · Microsoft .NET Framework 4.8
- affected 4.8.0 – < 4.8.04494.03
Microsoft · Microsoft .NET Framework 3.5 AND 4.7.2
- affected 4.7.0 – < 4.7.3930.02
Microsoft · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
- affected 3.0.0.0 – < 10.0.14393.5066
Microsoft · Microsoft .NET Framework 4.6
- affected 4.0.0.0 – < 4.0.52732.36732
Microsoft · Microsoft .NET Framework 2.0 Service Pack 2
- affected 2.0.0 – < 2.0.50727.8962
Microsoft · Microsoft .NET Framework 3.0 Service Pack 2
- affected 3.0.0 – < 2.0.50727.8962
Microsoft · Microsoft .NET Framework 3.5
- affected 3.5.0 – < publication
Microsoft · Microsoft .NET Framework 3.5.1
- affected 3.5.0 – < 6.1.50727.8962
References (2)
- .NET Framework Denial of Service Vulnerability (opens in a new tab)vendor-advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26832 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-26832)Record last updated .