CVE-2026-58598

highPriorität · verfolgen · 0EPSS 0.002 · 10. PerzentilDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.20% (10th) EPSS

CVSS 7 · high

Is it mine?

41 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · bewertet 2026-10-27

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Backup Engine allows an authorized attacker to elevate privileges locally.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

BehobenWindows 10 Version 21H2 for 32-bit Systemsmsrc_csaf
10.0.19044.7548:Security Update:https://support.microsoft.com/help/5099539
https://support.microsoft.com/help/5099539
BehobenWindows 10 Version 21H2 for ARM64-based Systemsmsrc_csaf
10.0.19044.7548:Security Update:https://support.microsoft.com/help/5099539
https://support.microsoft.com/help/5099539
BehobenWindows 10 Version 21H2 for x64-based Systemsmsrc_csaf
10.0.19044.7548:Security Update:https://support.microsoft.com/help/5099539
https://support.microsoft.com/help/5099539
BehobenWindows 10 Version 22H2 for 32-bit Systemsmsrc_csaf
10.0.19045.7548:Security Update:https://support.microsoft.com/help/5099539
https://support.microsoft.com/help/5099539
BehobenWindows 10 Version 22H2 for ARM64-based Systemsmsrc_csaf
10.0.19045.7548:Security Update:https://support.microsoft.com/help/5099539
https://support.microsoft.com/help/5099539
BehobenWindows 10 Version 22H2 for x64-based Systemsmsrc_csaf
10.0.19045.7548:Security Update:https://support.microsoft.com/help/5099539
https://support.microsoft.com/help/5099539
BehobenWindows 11 Version 24H2 for ARM64-based Systemsmsrc_csaf
10.0.26100.8875:Security Update:https://support.microsoft.com/help/5101650
https://support.microsoft.com/help/5101650
BehobenWindows 11 Version 24H2 for x64-based Systemsmsrc_csaf
10.0.26100.8875:Security Update:https://support.microsoft.com/help/5101650
https://support.microsoft.com/help/5101650
BehobenWindows 11 Version 25H2 for ARM64-based Systemsmsrc_csaf
10.0.26200.8875:Security Update:https://support.microsoft.com/help/5101650
https://support.microsoft.com/help/5101650
BehobenWindows 11 Version 25H2 for x64-based Systemsmsrc_csaf
10.0.26200.8875:Security Update:https://support.microsoft.com/help/5101650
https://support.microsoft.com/help/5101650
BehobenWindows 11 Version 26H1 for ARM64-based Systemsmsrc_csaf
10.0.28000.2525:Security Update:https://support.microsoft.com/help/5101649
https://support.microsoft.com/help/5101649
BehobenWindows 11 version 26H1 for x64-based Systemsmsrc_csaf
10.0.28000.2525:Security Update:https://support.microsoft.com/help/5101649
https://support.microsoft.com/help/5101649

cvss

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

7.0

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.4–7

v3.17highAV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · ENISA EU

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · secure@microsoft.com USAusnutzbarkeit 1 · Auswirkung 5.9

v3.16.4mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/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-362USCWE-362USCWE-362USCWE-416USCWE-416US

betroffene Produkte (41)

Betroffene Produkte und Versionsbereiche.

Microsoft Windows 10alle Versionencert_bundDEcpe:/o:microsoft:windows_10:-
Microsoft Windows 11alle Versionencert_bundDEcpe:/o:microsoft:windows_11:-
Microsoft Windows 10 Version 21H210.0.19044.0 → 10.0.19044.7548enisa_euvdEU
Microsoft Windows 10 Version 22H210.0.19045.0 → 10.0.19045.7548enisa_euvdEU
Microsoft Windows 11 Version 24H210.0.26100.0 → 10.0.26100.8875enisa_euvdEU
Microsoft Windows 11 Version 25H210.0.26200.0 → 10.0.26200.8875enisa_euvdEU
Microsoft Windows 11 version 26H110.0.28000.0 → 10.0.28000.2525enisa_euvdEU
Microsoft Corp Windows 10 21H2≤ 10.0.19044.7548fstec_bduRU
Microsoft Corp Windows 10 22H2≤ 10.0.19045.7548fstec_bduRU
Microsoft Corp Windows 11 24H2≤ 10.0.26100.8875fstec_bduRU
Microsoft Corp Windows 11 25H2≤ 10.0.26100.8875fstec_bduRU
Microsoft Corp Windows 11 26H1≤ 10.0.28000.2525fstec_bduRU
Microsoft Windows 10 Version 21H2 for 32-bit Systemsalle Versionenfixedmsrc_csafUS
Microsoft Windows 10 Version 21H2 for 32-bit Systems< 10.0.19044.7548msrc_csafUS
Microsoft Windows 10 Version 21H2 for ARM64-based Systemsalle Versionenfixedmsrc_csafUS
Microsoft Windows 10 Version 21H2 for ARM64-based Systems< 10.0.19044.7548msrc_csafUS
Microsoft Windows 10 Version 21H2 for x64-based Systemsalle Versionenfixedmsrc_csafUS
Microsoft Windows 10 Version 21H2 for x64-based Systems< 10.0.19044.7548msrc_csafUS
Microsoft Windows 10 Version 22H2 for 32-bit Systemsalle Versionenfixedmsrc_csafUS
Microsoft Windows 10 Version 22H2 for 32-bit Systems< 10.0.19045.7548msrc_csafUS

20 von 41 angezeigt

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

WID-SEC-W-2026-2401Microsoft Windows: Mehrere SchwachstellenDeutsch2026-07-19csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen im Microsoft Windows Backup Service, Microsoft Windows Admin Center und Microsoft Windows Remote Desktop Web Client ausnutzen, um Informationen offenzulegen und um erweiterte Rechte zu erlangen.
msrc_CVE-2026-58598Windows Backup Service Elevation of Privilege Vulnerability2026-07-16csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cert_bund msrc_csaf NVD CVE.org MITRE

veröffentlicht 2026-07-16geändert 2026-07-22

Referenzen (3)

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.

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