CVE catalog
CVE-2026-85790
UBUNTU-CVE-2026-85790
- Severity
- Medium · CVSS 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.80% · Oct 25, 2026
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | dotnet7 | 22.04 | 7.0.105-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.107-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.108-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.109-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.110-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.111-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.112-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.113-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.114-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.115-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.116-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.117-0ubuntu1~22.04.1 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.117-0ubuntu1~22.04.2 | vulnerable |
| Ubuntu | dotnet7 | 22.04 | 7.0.119-0ubuntu1~22.04.1 | vulnerable |
| Cpe | windows_11_23h2 | Not reported | 10.0.22631.7652 | fixed |
| Cpe | windows_11_24h2 | Not reported | 10.0.26100.9711 | fixed |
| Cpe | windows_11_25h2 | Not reported | 10.0.26200.9711 | fixed |
| Cpe | windows_11_26h1 | Not reported | 10.0.28000.3231 | fixed |
| Cpe | windows_11_26h2 | Not reported | 10.0.26300.9711 | fixed |
| Cpe | windows_server_2022 | Not reported | 10.0.20348.5761 | fixed |
| Cpe | windows_server_2025 | Not reported | 10.0.26100.33650 | fixed |
| Cpe | native.quic.msquic.schannel | Not reported | 2.6.2 | fixed |
| Cpe | visual_studio_2022 | Not reported | 17.14.42 | fixed |
| Cpe | visual_studio_2026 | Not reported | 18.10.4 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | windows_11_23h2 | cpe | Not reported | 10.0.22631.7652 | Not reported | NVD-CVE-2026-85790 | Not reported |
| Cpe | windows_11_24h2 | cpe | Not reported | 10.0.26100.9711 | Not reported | NVD-CVE-2026-85790 | Not reported |
| Cpe | windows_11_25h2 | cpe | Not reported | 10.0.26200.9711 | Not reported | NVD-CVE-2026-85790 | Not reported |
| Cpe | windows_11_26h1 | cpe | Not reported | 10.0.28000.3231 | Not reported | NVD-CVE-2026-85790 | Not reported |
| Cpe | windows_11_26h2 | cpe | Not reported | 10.0.26300.9711 | Not reported | NVD-CVE-2026-85790 | Not reported |
| Cpe | windows_server_2022 | cpe | Not reported | 10.0.20348.5761 | Not reported | NVD-CVE-2026-85790 | Not reported |
| Cpe | windows_server_2025 | cpe | Not reported | 10.0.26100.33650 | Not reported | NVD-CVE-2026-85790 | Not reported |
| Cpe | native.quic.msquic.schannel | cpe | Not reported | 2.6.2 | Not reported | NVD-CVE-2026-85790 | Not reported |
| Cpe | visual_studio_2022 | cpe | Not reported | 17.14.42 | Not reported | NVD-CVE-2026-85790 | Not reported |
| Cpe | visual_studio_2026 | cpe | Not reported | 18.10.4 | Not reported | NVD-CVE-2026-85790 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: