CVE-2026-62909High· 7.8▾ TwilightUncaught exception in .NET allows an authorized attacker to elevate privileges locally.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Aug 12.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.3%
7.8 → 6.7
high → medium
6.7 → 7.8
medium → high
7.8 → 6.7
high → medium
6.7 → 7.8
medium → high
7.8 → 6.7
high → medium
6.7 → 7.8
medium → high
Last analysed / modified upstream
Uncaught exception in .NET allows an authorized attacker to elevate privileges locally.
.net_10.0 >= 10.0.0 < 10.0.11.net_8.0 >= 8.0.0 < 8.0.30.net_9.0 >= 9.0.0 < 9.0.19visual_studio_2022_version_17.14 >= 17.14.0 < 17.14.38visual_studio_2026_version_18.8 >= 18.0 < 18.8.3Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Affected packages:
Microsoft.NETCore.App.Runtime.linux-arm >= 10.0.0, <= 10.0.10Microsoft.NETCore.App.Runtime.linux-arm64 >= 10.0.0, <= 10.0.10Microsoft.NETCore.App.Runtime.linux-musl-arm >= 10.0.0, <= 10.0.10Microsoft.NETCore.App.Runtime.linux-musl-arm64 >= 10.0.0, <= 10.0.10Microsoft.NETCore.App.Runtime.linux-musl-x64 >= 10.0.0, <= 10.0.10Microsoft.NETCore.App.Runtime.linux-x64 >= 10.0.0, <= 10.0.10Microsoft.NETCore.App.Runtime.osx-arm64 >= 10.0.0, <= 10.0.10Microsoft.NETCore.App.Runtime.osx-x64 >= 10.0.0, <= 10.0.10Microsoft.NETCore.App.Runtime.linux-arm >= 9.0.0, <= 9.0.18Microsoft.NETCore.App.Runtime.linux-arm64 >= 9.0.0, <= 9.0.18Microsoft.NETCore.App.Runtime.linux-musl-arm >= 9.0.0, <= 9.0.18Microsoft.NETCore.App.Runtime.linux-musl-arm64 >= 9.0.0, <= 9.0.18Microsoft.NETCore.App.Runtime.linux-musl-x64 >= 9.0.0, <= 9.0.18Microsoft.NETCore.App.Runtime.linux-x64 >= 9.0.0, <= 9.0.18Microsoft.NETCore.App.Runtime.osx-arm64 >= 9.0.0, <= 9.0.18Microsoft.NETCore.App.Runtime.osx-x64 >= 9.0.0, <= 9.0.18Microsoft.NETCore.App.Runtime.linux-arm >= 8.0.0, <= 8.0.29Microsoft.NETCore.App.Runtime.linux-arm64 >= 8.0.0, <= 8.0.29Microsoft.NETCore.App.Runtime.linux-musl-arm >= 8.0.0, <= 8.0.29Microsoft.NETCore.App.Runtime.linux-musl-arm64 >= 8.0.0, <= 8.0.29Microsoft.NETCore.App.Runtime.linux-musl-x64 >= 8.0.0, <= 8.0.29Microsoft.NETCore.App.Runtime.linux-x64 >= 8.0.0, <= 8.0.29Microsoft.NETCore.App.Runtime.osx-arm64 >= 8.0.0, <= 8.0.29Microsoft.NETCore.App.Runtime.osx-x64 >= 8.0.0, <= 8.0.29Patched in:
Microsoft.NETCore.App.Runtime.linux-arm 10.0.11Microsoft.NETCore.App.Runtime.linux-arm64 10.0.11Microsoft.NETCore.App.Runtime.linux-musl-arm 10.0.11Microsoft.NETCore.App.Runtime.linux-musl-arm64 10.0.11Microsoft.NETCore.App.Runtime.linux-musl-x64 10.0.11Microsoft.NETCore.App.Runtime.linux-x64 10.0.11Microsoft.NETCore.App.Runtime.osx-arm64 10.0.11Microsoft.NETCore.App.Runtime.osx-x64 10.0.11Microsoft.NETCore.App.Runtime.linux-arm 9.0.19Microsoft.NETCore.App.Runtime.linux-arm64 9.0.19Microsoft.NETCore.App.Runtime.linux-musl-arm 9.0.19Microsoft.NETCore.App.Runtime.linux-musl-arm64 9.0.19Microsoft.NETCore.App.Runtime.linux-musl-x64 9.0.19Microsoft.NETCore.App.Runtime.linux-x64 9.0.19Microsoft.NETCore.App.Runtime.osx-arm64 9.0.19Microsoft.NETCore.App.Runtime.osx-x64 9.0.19Microsoft.NETCore.App.Runtime.linux-arm 8.0.30Microsoft.NETCore.App.Runtime.linux-arm64 8.0.30Microsoft.NETCore.App.Runtime.linux-musl-arm 8.0.30Microsoft.NETCore.App.Runtime.linux-musl-arm64 8.0.30Microsoft.NETCore.App.Runtime.linux-musl-x64 8.0.30Microsoft.NETCore.App.Runtime.linux-x64 8.0.30Microsoft.NETCore.App.Runtime.osx-arm64 8.0.30Microsoft.NETCore.App.Runtime.osx-x64 8.0.30Source: https://github.com/advisories/GHSA-9mr8-pwpw-3j2w
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
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