CVE-2026-47332
MEDIUM
NVD
CVSS Score
5.5
Severity
MEDIUM
Published
May 28, 2026
Vendor
unknown
Description
Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an internal structure, leading to an out-of-bounds read in notification handling code. The bug can be triggered by an unprivileged local user and can result in information disclosure from adjacent slab objects.