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CVE record · CVE-2024-5300

AppArmor Base Profile Misconfiguration in snapd Permits Confined Snaps Unauthorized Access to Hashed Passwords via systemd-userdbd

CVSS 5.6 MediumEPSS 0.0013 · 2nd percentile

Published by the CVE Program (CNA: canonical) at 21 Jul 2026, 14:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Not given Not given Package name: snapd https://github.com/canonical
  • affected before 2.76.1 semver
Other versions: unaffected
Canonical Ubuntu 26.04 LTS Package name: snapd https://launchpad.net/ubuntu/resolute
  • unaffected 2.76+ubuntu26.04.3 dpkg
Other versions: affected
Canonical Ubuntu 24.04 LTS Package name: snapd https://launchpad.net/ubuntu/noble
  • unaffected 2.76+ubuntu24.04.1 dpkg
Other versions: affected
Canonical Ubuntu 22.04 LTS Package name: snapd https://launchpad.net/ubuntu/jammy
  • unaffected 2.76+ubuntu22.04.1 dpkg
Other versions: affected
Canonical Ubuntu 20.04 LTS Package name: snapd https://launchpad.net/ubuntu/focal
  • unaffected 2.67.1+20.04ubuntu1~esm2 dpkg
Other versions: affected
Canonical Ubuntu 18.04 LTS Package name: snapd https://launchpad.net/ubuntu/bionic
  • unaffected 2.61.4ubuntu0.18.04.1+esm3 dpkg
Other versions: affected
Canonical Ubuntu 16.04 LTS Package name: snapd https://launchpad.net/ubuntu/xenial
  • unaffected 2.61.4ubuntu0.16.04.1+esm3
Other versions: affected
Identifiers
CVE-2024-5300
CNA
canonical
Weakness (CWE)
CWE-212
Tags
Published
21 Jul 2026
Updated
22 Jul 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
5.6 Medium 3.1 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N CNA (canonical)
  • CISA KEV Not listed.
  • EPSS 0.0013, the 2nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 21 Jul 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.