CVE-2026-32177

highPriorität · verfolgen · 0EPSS 0.006 · 50. PerzentilDEEUJPNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.64% (50th) EPSS

CVSS 7.3 · high

Is it mine?

120 products

Prüfe deine Angriffsfläche

Who says so?

8 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · bewertet 2026-10-27

Heap-based buffer overflow in .NET allows an unauthorized attacker to elevate privileges locally.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behoben.NET 10.0 installed on Windowsmsrc_csaf
10.0.8:Security Update:https://support.microsoft.com/help/5093446
https://support.microsoft.com/help/5093446
Behoben.NET 8.0 installed on Windowsmsrc_csaf
8.0.27:Security Update:https://support.microsoft.com/help/5093447
https://support.microsoft.com/help/5093447
Behoben.NET 9.0 installed on Windowsmsrc_csaf
9.0.16:Security Update:https://support.microsoft.com/help/5093448
https://support.microsoft.com/help/5093448
BehobenMicrosoft .NET Framework 3.5msrc_csaf
4.8.9334.0 and 4.8.4802.0:Security Update:https://support.microsoft.com/help/5087048
https://support.microsoft.com/help/5087048
BehobenMicrosoft .NET Framework 3.5 AND 4.7.2msrc_csaf
4.8.9334.0 and 4.8.4802.0:Security Update:https://support.microsoft.com/help/5087061
https://support.microsoft.com/help/5087061
BehobenMicrosoft .NET Framework 3.5 AND 4.8msrc_csaf
4.8.9334.0 and 4.8.4802.0:Security Update:https://support.microsoft.com/help/5087064
https://support.microsoft.com/help/5087064
BehobenMicrosoft .NET Framework 3.5 AND 4.8.1msrc_csaf
4.8.9334.0 and 4.8.4802.0:Security Update:https://support.microsoft.com/help/5087051
https://support.microsoft.com/help/5087051
BehobenMicrosoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2msrc_csaf
4.8.9334.0 and 4.8.4802.0:Security Update:https://support.microsoft.com/help/5087062
https://support.microsoft.com/help/5087062
BehobenMicrosoft .NET Framework 4.8msrc_csaf
4.8.9334.0 and 4.8.4802.0:Security Update:https://support.microsoft.com/help/5087065
https://support.microsoft.com/help/5087065
BehobenMicrosoft Visual Studio 2022 version 17.12msrc_csaf
17.12.20:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes-v17.12
https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes-v17.12
BehobenMicrosoft Visual Studio 2022 version 17.14msrc_csaf
17.14.32:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
BehobenMicrosoft Visual Studio 2026 version 18.5msrc_csaf
18.5.3:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2026/release-notes
https://learn.microsoft.com/en-us/visualstudio/releases/2026/release-notes

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.3

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.17.3highAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Lsecondary · FSTEC (BDU) RU

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L/E:U/RL:O/RC:Csecondary · ENISA EU

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Lsecondary · secure@microsoft.com USAusnutzbarkeit 1.8 · Auswirkung 5.5

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:LsecondaryAusnutzbarkeit 1.8 · Auswirkung 5.5

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L/E:U/RL:O/RC:Csecondary · NCSC-NL NL

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-122USCWE-122USCWE-122USCWE-122USCWE-20USCWE-20USCWE-787US

betroffene Produkte (120)

Betroffene Produkte und Versionsbereiche.

Fedora Linuxalle Versionencert_bundDEcpe:/o:fedoraproject:fedora:-
Microsoft .NET 10.0alle Versionencert_bundDEcpe:/a:microsoft:.net:10.0
Microsoft .NET 8.0alle Versionencert_bundDEcpe:/a:microsoft:.net:8.0
Microsoft .NET 9.0alle Versionencert_bundDEcpe:/a:microsoft:.net:9.0
Microsoft .NET Framework 3.5alle Versionencert_bundDEcpe:/a:microsoft:.net_framework:3.5:-
Microsoft .NET Framework 4.7.2alle Versionencert_bundDEcpe:/a:microsoft:.net_framework:4.7.2
Microsoft .NET Framework 4.8alle Versionencert_bundDEcpe:/a:microsoft:.net_framework:4.8
Microsoft .NET Framework 4.8.1alle Versionencert_bundDEcpe:/a:microsoft:.net_framework:4.8.1
Microsoft Azure DevOpsalle Versionencert_bundDEcpe:/a:microsoft:azure:devops
Microsoft Visual Studio 2017 version 15.9 (includes 15.0-15.8)alle Versionencert_bundDE
Microsoft Visual Studio 2019 version 16.11 (includes 16.0-16.10)alle Versionencert_bundDE
Microsoft Visual Studio 2022 version 17.12alle Versionencert_bundDE
Microsoft Visual Studio 2022 version 17.14alle Versionencert_bundDE
Microsoft Visual Studio 2026 version 18.5alle Versionencert_bundDE
Microsoft Visual Studio Codealle Versionencert_bundDEcpe:/a:microsoft:visual_studio_code:-
Microsoft Visual Studio Code - Live Preview extensionalle Versionencert_bundDEcpe:/a:microsoft:visual_studio_code:-_live_preview_extension
Oracle Linuxalle Versionencert_bundDEcpe:/o:oracle:linux:-
RESF Rocky Linuxalle Versionencert_bundDEcpe:/o:resf:rocky_linux:-
Red Hat Enterprise Linuxalle Versionencert_bundDEcpe:/o:redhat:enterprise_linux:-
Microsoft Visual Studio 2017≤ version 15.9 (includes 15.0-15.8)cert_bundDE

20 von 120 angezeigt

Advisories (6)

Hersteller- und Ökosystem-Meldungen dazu.

NCSC-2026-0143Kwetsbaarheden verholpen in Microsoft Developer ToolsNL2026-05-12csaf · ncsc_nlNL
Microsoft heeft kwetsbaarheden verholpen in diverse Developer Tools.
WID-SEC-W-2026-1488Microsoft Developer Tools: Mehrere SchwachstellenDeutsch2026-05-12csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Microsoft Visual Studio, Microsoft Visual Studio Code, Microsoft .NET Framework und Microsoft .NET ausnutzen, um beliebigen Programmcode auszuführen, um Daten zu manipulieren, um seine Privilegien zu erhöhen, um Sicherheitsvorkehrungen zu umgehen, um Informationen offenzulegen, und um einen Denial of Service Angriff durchzuführen.
msrc_CVE-2026-32177.NET Elevation of Privilege Vulnerability2026-05-12csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
BIT-dotnet-2026-32177.NET Elevation of Privilege Vulnerability2026-06-22vendor · osvUS
Heap-based buffer overflow in .NET allows an unauthorized attacker to elevate privileges locally.
BIT-dotnet-sdk-2026-32177.NET Elevation of Privilege Vulnerability2026-06-22vendor · osvUS
Heap-based buffer overflow in .NET allows an unauthorized attacker to elevate privileges locally.
JVNDB-2026-024104JVN iPedia advisory JVNDB-2026-0241042026-07-17vendor · jvndbJP

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

CNNVD-202605-2683 cnnvd
EUVD-2026-29572 enisa_euvd
BDU:2026-06742 fstec_bdu
BIT-dotnet-2026-32177osv
BIT-dotnet-sdk-2026-32177osv

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu osv cert_bund ncsc_nl msrc_csaf jvndb NVD CVE.org MITRE

veröffentlicht 2026-05-12geändert 2026-07-15

Referenzen (6)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan