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Published open-source security advisories, matched to the exact versions you run.

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New: 982 Actionable advisories published in the last 30 days (UTC), within the selected severities, against 1,020 in the 30 days before.
Critical: 68 Actionable advisories published in the last 30 days (UTC) and rated CVSS 9.0 or higher, within the selected severities.

Exploited: 132 All actionable advisories, of any publish date, that CISA's Known Exploited Vulnerabilities catalog confirms are exploited in the wild, within the selected severities. Show them in the feed.

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Actionable

951–975 of 30,910 matching · newest first

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High, CVSS 7.513 Oct 2026
Microsoft Security Advisory CVE-2026-96959 - .NET and Visual Studio Denial of Service Vulnerability
NuGet system.security.cryptography.xml · Upgrade to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.5 by release line · >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 8.0.0, <= 8.0.4; >= 9.0.0, <= 9.0.20 · CVE-2026-96959 · GHSA-c399-9853-6jmj · amended
13 Oct 2026Evidence →
High, CVSS 8.813 Oct 2026
Microsoft Security Advisory CVE-2026-83520 - .NET and Visual Studio Remote Code Execution Vulnerability
NuGet microsoft.windowsdesktop.app.runtime.win-x86 +2 · Upgrade all 3 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 10.0.0, <= 10.0.12; >= 8.0.0, <= 8.0.31; >= 9.0.0, <= 9.0.20 · CVE-2026-83520 · GHSA-4w5f-7jp2-w48g · amended
13 Oct 2026Evidence →
High, CVSS 8.813 Oct 2026
Microsoft Security Advisory CVE-2026-70174 - .NET and Visual Studio Remote Code Execution Vulnerability
NuGet microsoft.windowsdesktop.app.runtime.win-x86 +2 · Upgrade all 3 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 8.0.0, <= 8.0.31; >= 9.0.0, <= 9.0.20; >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1 · CVE-2026-70174 · GHSA-f749-vhgx-39h6 · amended
13 Oct 2026Evidence →
High, CVSS 7.513 Oct 2026
Microsoft Security Advisory CVE-2026-96232 - .NET and Visual Studio Information Disclosure Vulnerability
NuGet microsoft.windowsdesktop.app.runtime.win-x86 +2 · Upgrade all 3 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 9.0.0, <= 9.0.20; >= 8.0.0, <= 8.0.31; >= 10.0.0, <= 10.0.12 · CVE-2026-96232 · GHSA-f8qh-mqg4-9939 · amended
13 Oct 2026Evidence →
Medium, CVSS 5.313 Oct 2026
Microsoft Security Advisory CVE-2026-96234 - .NET and Visual Studio Information Disclosure Vulnerability
NuGet microsoft.windowsdesktop.app.runtime.win-x86 +2 · Upgrade all 3 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 9.0.0, <= 9.0.20; >= 10.0.0, <= 10.0.12; >= 8.0.0, <= 8.0.31; >= 11.0.0-preview.1, <= 11.0.0-rc.1 · CVE-2026-96234 · GHSA-fq6x-pvr9-888r · amended
13 Oct 2026Evidence →
Medium, CVSS 6.513 Oct 2026
Microsoft Security Advisory CVE-2026-96229 - .NET and Visual Studio Information Disclosure Vulnerability
NuGet microsoft.windowsdesktop.app.runtime.win-x86 +2 · Upgrade all 3 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 9.0.0, <= 9.0.20; >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 8.0.0, <= 8.0.31 · CVE-2026-96229 · GHSA-5qr9-xxm9-6cmq · amended
13 Oct 2026Evidence →
High, CVSS 8.813 Oct 2026
Microsoft Security Advisory CVE-2026-96235 - .NET and Visual Studio Remote Code Execution Vulnerability
NuGet microsoft.windowsdesktop.app.runtime.win-x86 +2 · Upgrade all 3 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 8.0.0, <= 8.0.31; >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 9.0.0, <= 9.0.20 · CVE-2026-96235 · GHSA-g44w-h65v-4cw9 · amended
13 Oct 2026Evidence →
High, CVSS 7.413 Oct 2026
Microsoft Security Advisory CVE-2026-96222 - .NET Spoofing Vulnerability
NuGet system.security.cryptography.xml · Upgrade to 8.0.5 or later · >= 8.0.0, <= 8.0.4 · CVE-2026-96222 · GHSA-vrv5-2jg9-4mmr · amended
13 Oct 2026Evidence →
High, CVSS 7.813 Oct 2026
Microsoft Security Advisory CVE-2026-96231 - .NET and Visual Studio Elevation of Privilege Vulnerability
NuGet microsoft.netcore.app.runtime.linux-musl-x64 +7 · Upgrade all 8 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 8.0.0, <= 8.0.31; >= 10.0.0, <= 10.0.12; >= 9.0.0, <= 9.0.20; >= 11.0.0-preview.1, <= 11.0.0-rc.1 · CVE-2026-96231 · GHSA-2j93-m82w-73j2 · amended
13 Oct 2026Evidence →
Medium, CVSS 5.913 Oct 2026
Microsoft Security Advisory CVE-2026-85790 - .NET Information Disclosure Vulnerability
NuGet microsoft.native.quic.msquic.schannel · Upgrade to 2.6.3 or 2.5.12 by release line · >= 1.9.0, < 2.5.12; >= 2.6.0, < 2.6.3 · CVE-2026-85790 · GHSA-2mxg-prvg-9jfg · amended
13 Oct 2026Evidence →
Medium, CVSS 5.913 Oct 2026
Microsoft Security Advisory CVE-2026-66822 - .NET and Visual Studio Information Disclosure Vulnerability
NuGet microsoft.netcore.app.runtime.win-x86 +10 · Upgrade all 11 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 9.0.0, <= 9.0.20; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 10.0.0, <= 10.0.12; >= 8.0.0, <= 8.0.31 · CVE-2026-66822 · GHSA-wxxw-5cvc-53j7 · amended
13 Oct 2026Evidence →
Critical, CVSS 9.413 Oct 2026
Microsoft Security Advisory CVE-2026-88092 - ASP.NET Core Security Feature Bypass Vulnerability
NuGet microsoft.aspnetcore.app.runtime.linux-arm64 +10 · Upgrade all 11 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 8.0.0, <= 8.0.31; >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 9.0.0, <= 9.0.20 · CVE-2026-88092 · GHSA-rv87-ccxw-8ggf · amended
13 Oct 2026Evidence →
Critical, CVSS 9.113 Oct 2026
Microsoft Security Advisory CVE-2026-70188 - ASP.NET Core Security Feature Bypass Vulnerability
NuGet microsoft.aspnetcore.app.runtime.linux-arm64 +10 · Upgrade all 11 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 8.0.0, <= 8.0.31; >= 10.0.0, <= 10.0.12; >= 9.0.0, <= 9.0.20 · CVE-2026-70188 · GHSA-fpq8-4vhr-rcxx · amended
13 Oct 2026Evidence →
High, CVSS 7.513 Oct 2026
Microsoft Security Advisory CVE-2026-96236 - ASP.NET Core Denial of Service Vulnerability
NuGet microsoft.aspnetcore.app.runtime.linux-arm64 +10 · Upgrade all 11 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 8.0.0, <= 8.0.31; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 10.0.0, <= 10.0.12; >= 9.0.0, <= 9.0.20 · CVE-2026-96236 · GHSA-f4g7-52wc-p8x7 · amended
13 Oct 2026Evidence →
High, CVSS 8.113 Oct 2026
Microsoft Security Advisory CVE-2026-70197 - .NET and Visual Studio Remote Code Execution Vulnerability
NuGet microsoft.netcore.app.runtime.win-x86 +2 · Upgrade all 3 to 11.0.0-rc.3.26522.148 (pre-release), 10.0.14, 9.0.22 or 8.0.33 by release line · >= 8.0.0, < 8.0.33; >= 11.0.0-preview.1, < 11.0.0-rc.3.26522.148; >= 9.0.0, < 9.0.22; >= 10.0.0, < 10.0.14 · CVE-2026-70197 · GHSA-4mpw-cpwj-hxxj · amended
13 Oct 2026Evidence →
High, CVSS 7.513 Oct 2026
Microsoft Security Advisory CVE-2026-69651 - .NET and Visual Studio Denial of Service Vulnerability
NuGet microsoft.netcore.app.runtime.win-x86 +10 · Upgrade all 11 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 9.0.0, <= 9.0.20; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 10.0.0, <= 10.0.12; >= 8.0.0, <= 8.0.31 · CVE-2026-69651 · GHSA-3rxq-g8rj-r2cf · amended
13 Oct 2026Evidence →
High, CVSS 8.813 Oct 2026
Microsoft Security Advisory CVE-2026-102870 - ASP.NET Core Remote Code Execution Vulnerability
NuGet microsoft.aspnetcore.components.webassembly.server · Upgrade to 11.0.0-rc.3.26522.148 (pre-release) or 10.0.14 by release line · >= 10.0.0, < 10.0.14; >= 11.0.0-preview.1, < 11.0.0-rc.3.26522.148 · CVE-2026-102870 · GHSA-g27p-qf6j-c96c · amended
13 Oct 2026Evidence →
High, CVSS 7.513 Oct 2026
Microsoft Security Advisory CVE-2026-96960 - .NET and Visual Studio Denial of Service Vulnerability
NuGet system.security.cryptography.xml · Upgrade to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.5 by release line · >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 8.0.0, <= 8.0.4; >= 9.0.0, <= 9.0.20 · CVE-2026-96960 · GHSA-7hqp-7c5m-4vq6 · amended
13 Oct 2026Evidence →
High, CVSS 7.513 Oct 2026
Microsoft Security Advisory CVE-2026-96233 - .NET and Visual Studio Denial of Service Vulnerability
NuGet microsoft.netcore.app.runtime.win-x86 +11 · Upgrade all 12 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 9.0.0, <= 9.0.20; >= 8.0.0, <= 8.0.31 · CVE-2026-96233 · GHSA-87vj-4hqv-22p9 · amended
13 Oct 2026Evidence →
Medium, CVSS 5.313 Oct 2026
Microsoft Security Advisory CVE-2026-92707 - ASP.NET Core Denial of Service Vulnerability
NuGet microsoft.aspnetcore.signalr.protocols.messagepack · Upgrade to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.5, <= 11.0.0-rc.1; >= 8.0.0, <= 8.0.31; >= 9.0.0, <= 9.0.20 · GHSA-86xp-94pg-8r6r · amended
13 Oct 2026Evidence →
Medium, CVSS 5.913 Oct 2026
Microsoft Security Advisory CVE-2026-70162 - .NET Denial of Service Vulnerability
NuGet system.security.cryptography.pkcs · Upgrade to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.2 by release line · >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 8.0.0, <= 8.0.1; >= 9.0.0, <= 9.0.20 · CVE-2026-70162 · GHSA-2fmv-rv2c-59x7 · amended
13 Oct 2026Evidence →
High, CVSS 7.513 Oct 2026
Microsoft Security Advisory CVE-2026-96958 - .NET and Visual Studio Denial of Service Vulnerability
NuGet system.security.cryptography.xml · Upgrade to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.5 by release line · >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 8.0.0, <= 8.0.4; >= 9.0.0, <= 9.0.20 · CVE-2026-96958 · GHSA-r955-8q5j-3h83 · amended
13 Oct 2026Evidence →
High, CVSS 7.513 Oct 2026
Microsoft Security Advisory CVE-2026-84008 - .NET Denial of Service Vulnerability
NuGet system.security.cryptography.pkcs · Upgrade to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.2 by release line · >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1; >= 8.0.0, <= 8.0.1; >= 9.0.0, <= 9.0.20 · CVE-2026-84008 · GHSA-846f-f764-76mx · amended
13 Oct 2026Evidence →
High, CVSS 7.513 Oct 2026
Microsoft Security Advisory CVE-2026-58280 - .NET and Visual Studio Denial of Service Vulnerability
NuGet microsoft.netcore.app.runtime.win-x86 +11 · Upgrade all 12 to 11.0.0-rc.2 (pre-release), 10.0.13, 9.0.21 or 8.0.32 by release line · >= 9.0.0, <= 9.0.20; >= 8.0.0, <= 8.0.31; >= 10.0.0, <= 10.0.12; >= 11.0.0-preview.1, <= 11.0.0-rc.1 · CVE-2026-58280 · GHSA-mc4q-93x5-f6hj · amended
13 Oct 2026Evidence →
Medium, CVSS 6.513 Oct 2026
Microsoft Security Advisory CVE-2026-70194 - .NET and Visual Studio Security Feature Bypass Vulnerability
NuGet microsoft.netcore.app.runtime.linux-musl-x64 +7 · Upgrade all 8 to 11.0.0-rc.2 (pre-release) or later · >= 11.0.0-preview.1, <= 11.0.0-rc.1 · CVE-2026-70194 · GHSA-fqpq-cx42-9jmm · amended
13 Oct 2026Evidence →

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Listed as news: the source report lacks affected versions, a fix, or verified evidence.

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