CVE-2026-70148

medium

Improper authorization in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally.

Vendor / product: Microsoft — windows 10 1809

Improper authorization in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally.

CVSS

6.5

6.5 (CVSS v3.1)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Severity source: NVD CVSS v3.1 (secure@microsoft.com)

Timeline (UTC)

Published: 2026-10-13 19:19

Modified: 2026-10-28 17:10

NVD status: Analyzed

Last synced 13 hours ago

Verified against the source API 2026-10-28 17:38 UTC

Exploitation

Not listed in CISA KEV (as of last catalog sync)

Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

microsoft / windows_10_1809 <10.0.17763.9376

microsoft / windows_10_21h2 <10.0.19044.7807

microsoft / windows_10_22h2 <10.0.19045.7807

microsoft / windows_11_23h2 <10.0.22631.7652

microsoft / windows_11_24h2 <10.0.26100.9711

microsoft / windows_11_25h2 <10.0.26200.9711

microsoft / windows_11_26h1 <10.0.28000.3231

microsoft / windows_11_26h2 <10.0.26300.9711

microsoft / windows_server_2019 <10.0.17763.9376

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

NVD CVE API 2.0 — fetched 2026-10-28 17:38 UTC · record ↗