Known Vulnerabilities for Snapd by Canonical

Listed below are 10 of the newest known vulnerabilities associated with "Snapd" by "Canonical".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-15226 json A sandbox confinement bypass vulnerability exists in Canonical snapd within its internal execution environment compiler (snap... Not Provided 2026-07-21 2026-07-22
CVE-2026-8933 json A local privilege escalation vulnerability exists in snap-confine, a set-capabilities core component used internally by Canon... Not Provided 2026-07-21 2026-07-22
CVE-2024-5300 json An access control bypass and information disclosure vulnerability exists in the base AppArmor security profile configuration ... Not Provided 2026-07-21 2026-07-22
CVE-2023-1523 json Using the TIOCLINUX ioctl request, a malicious snap could inject contents into the input of the controlling terminal which co... 10 - CRITICAL 2023-09-01 2023-09-08
CVE-2022-3328 json ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... 7 - HIGH 2024-01-08 2024-01-12
CVE-2021-44731 json A race condition existed in the snapd 2.54.2 snap-confine binary when preparing a private mount namespace for a snap. This co... 7.8 - HIGH 2022-02-17 2023-11-07
CVE-2021-44730 json snapd 2.54.2 did not properly validate the location of the snap-confine binary. A local attacker who can hardlink this binary... 8.8 - HIGH 2022-02-17 2023-11-07
CVE-2021-4120 json snapd 2.54.2 fails to perform sufficient validation of snap content interface and layout paths, resulting in the ability for ... 7.8 - HIGH 2022-02-17 2023-11-07
CVE-2021-3155 json snapd 2.54.2 and earlier created ~/snap directories in user home directories without specifying owner-only permissions. This ... 5.5 - MEDIUM 2022-02-17 2022-02-25
CVE-2020-11933 json cloud-init as managed by snapd on Ubuntu Core 16 and Ubuntu Core 18 devices was run without restrictions on every boot, which... 6.8 - MEDIUM 2020-07-29 2021-11-04
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationCanonicalSnapd2.39
ApplicationCanonicalSnapd2.38
ApplicationCanonicalSnapd2.37.4
ApplicationCanonicalSnapd2.37.3
ApplicationCanonicalSnapd2.37.2
ApplicationCanonicalSnapd2.37.1
ApplicationCanonicalSnapd2.37
ApplicationCanonicalSnapd2.36.3
ApplicationCanonicalSnapd2.36.2
ApplicationCanonicalSnapd2.36.1
ApplicationCanonicalSnapd2.36
ApplicationCanonicalSnapd2.35.5
ApplicationCanonicalSnapd2.35.4
ApplicationCanonicalSnapd2.35.3
ApplicationCanonicalSnapd2.35.2
ApplicationCanonicalSnapd2.35.1
ApplicationCanonicalSnapd2.35
ApplicationCanonicalSnapd2.34.3
ApplicationCanonicalSnapd2.34.2
ApplicationCanonicalSnapd2.34.1
Results limited to 20 most recent known configurations

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