Linux · 
Ubuntu · Package update · July 23, 2026
Ubuntu · Package update · July 23, 2026snapd 2.61.4ubuntu0.18.04.1+esm4: snapd 2.61.4ubuntu0.18.04.1+esm4 for Ubuntu 18.04.6 LTS (bionic)
snapd 2.61.4ubuntu0.18.04.1+esm4, released July 23, 2026, fixes 2 CVEs in snapd. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
8.4
Base score, 0 to 10
Highest EPSS
0.0018
8th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 1
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| snapd | Ubuntu 18.04.6 LTS (bionic) | 2.61.4ubuntu0.18.04.1+esm4 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-15226 | golang-github-snapcore-snapd-dev: A sandbox confinement bypass vulnerability exists in Canonical snapd within its internal execution environment compil... | 8.4 | 0.0018 | None reported |
| Routine | CVE-2024-5300 | golang-github-snapcore-snapd-dev: An access control bypass and information disclosure vulnerability exists in the base AppArmor security profile config... | 5.6 | 0.0013 | None reported |
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