CVE-2026-47330

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CVSS 3.1

3.3 low

EPSS

<1%p1

Published

May 28, 2026 (May 28, 2026)

Modified

Jun 17, 2026

Description

Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an uninitialized variable in notification handling code. The bug can be triggered by an unprivileged local user and can result in the incorrect caching of AppArmor notification responses.

Vendors: canonical
Products: ubuntu linux
Weakness: CWE-457
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.1%)

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