BaselineWatch
Desk
Your fleet and your work Fleetyour releases and the hardware they run onTriagewhat needs a decisionWatchlistthe products and platforms you runSaved searchesthe lists you come back to
This instance Sourceswhat is read, how often, under what termsDigestthe daily or weekly summary, and alerts
How it is drawn Appearancethe look and the colour schemeBrandingthe mark this instance wears
Owner sign-in

CVE-2026-70190

7.3 high SSVC exploitation: none Published
NVD · CVE.org

Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.

Fix

Microsoft's update · Important

  • KB5130035 — .NET 9.0 runtime installed on Windows · build 9.0.319, 9.0.122 · restart required
  • KB5130036 — .NET 10.0 runtime installed on Windows · build 10.0.113
  • Release Notes — Microsoft Visual Studio 2026 version 18.10 · build 18.10.4 · restart required
  • Release Notes — Microsoft Visual Studio 2022 version 17.14 · build 17.14.42 · restart required
  • Release Notes — .NET 11.0 runtime installed on Windows · build 11.0.100-rc.2

From the 2026-Oct release note of Microsoft's Security Update Guide, revised 2026-10-28 · Exploitation Less Likely.

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 4

  1. StatusAwaiting Analysis → PublishedNVD modified 2026-10-22 21:50
  2. StatusPublished → Awaiting AnalysisNVD modified 2026-10-22 22:18
  3. StatusAwaiting Analysis → PublishedNVD modified 2026-10-19 19:35
  4. First seenCVSS 7.3NVD modified 2026-10-14 04:18

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1