VulnSocial

CVE-2026-68821Disclosure(microsoft / app_installer)

LOWCVSS 7.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch microsoft app_installer systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Improper privilege management in Windows Package Manager allows an authorized attacker to elevate privileges locally.

microsoft CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Patch / fix
Weakness type (CWE)
CWE-269

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • app_installer

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
microsoft
Products
app_installer

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-11: 1Patch / Workaround · 2026-08-11: 1Technical Details · 2026-08-11: 108-11
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • X@intraair
    Disclosure

    Found a local Elevation of Privilege in winget / App Installer: CVE-2026-68821 (CWE-269, Improper Privilege Management). A low-privileged user could elevate locally. CVSS 7.3 (High). Fixed in App Installer 1.30.80. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68821

    Post summary

    A local elevation of privilege vulnerability (CVE-2026-68821) in winget/App Installer has been disclosed, high severity, and is fixed in version 1.30.80; no exploit or PoC details are provided.

    10040535
    209 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appmicrosoftapp_installer---

Explore more

Back to dashboardmicrosoft CVEsapp_installer vulnerabilities