VDB
CVE-2026-42899
CVE-2026-42899
PUBLISHED
CVSS 7.5 HIGH
ASP.NET Core Denial of Service Vulnerability
EPSS 2.43% · 83.4th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.43%
83.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | dotnet | 8.0.0, 9.0.0, 10.0.0 |
| Bitnami | dotnet-sdk | 8.0.0, 9.0.0, 10.0.0 |
Timeline
- May 12, 2026 PoC Published
- May 12, 2026 PoC Published
- May 12, 2026 CVE Published
- May 13, 2026 PoC Published
- May 13, 2026 PoC Published
- May 13, 2026 Security Advisory
- May 13, 2026 Security Advisory
- May 13, 2026 Security Advisory
- May 13, 2026 Security Advisory
- May 13, 2026 Security Advisory
- May 13, 2026 Security Advisory
- May 13, 2026 Security Advisory
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42899 url
- https://nvd.nist.gov/vuln/detail/CVE-2026-42899 url
- https://access.redhat.com/errata/RHSA-2026:17464 url
- https://access.redhat.com/errata/RHSA-2026:17527 url
- https://access.redhat.com/errata/RHSA-2026:17682 url
- https://access.redhat.com/errata/RHSA-2026:21286 url
- https://access.redhat.com/errata/RHSA-2026:21291 url
- https://access.redhat.com/errata/RHSA-2026:21293 url
- https://access.redhat.com/errata/RHSA-2026:21294 url
- https://access.redhat.com/errata/RHSA-2026:21295 url
- https://access.redhat.com/errata/RHSA-2026:21296 url
- https://access.redhat.com/errata/RHSA-2026:21297 url
- https://access.redhat.com/errata/RHSA-2026:21754 url
- https://access.redhat.com/errata/RHSA-2026:22145 url
- https://access.redhat.com/errata/RHSA-2026:24332 url
- https://access.redhat.com/errata/RHSA-2026:24333 url
- https://access.redhat.com/errata/RHSA-2026:24334 url
- https://access.redhat.com/errata/RHSA-2026:24335 url
- https://access.redhat.com/errata/RHSA-2026:24336 url
- https://access.redhat.com/security/cve/CVE-2026-42899 url
…and 2 more