CVE-2026-3888
snapd: snapd - security update
CVE-2026-3888 is fixed in 9 products on 1 platform, first by golang-github-snapcore-snapd-dev 2.61.4ubuntu0.18.04.1+esm2, released March 17, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0141
72nd percentile
snapd - security update
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| golang-github-snapcore-snapd-dev · Ubuntu 18.04.6 LTS (bionic) | 2.61.4ubuntu0.18.04.1+esm2 | golang-github-snapcore-snapd-dev 2.61.4ubuntu0.18.04.1+esm2 | Mar 17, 2026 |
| golang-github-snapcore-snapd-dev · Ubuntu 20.04 LTS (focal) | 2.67.1+20.04ubuntu1~esm1 | golang-github-snapcore-snapd-dev 2.67.1+20.04ubuntu1~esm1 | Mar 17, 2026 |
| golang-github-snapcore-snapd-dev · Ubuntu 22.04.1 LTS (jammy) | 2.73+ubuntu22.04.1 | golang-github-snapcore-snapd-dev 2.73+ubuntu22.04.1 | Mar 17, 2026 |
| golang-github-snapcore-snapd-dev · Ubuntu 24.04.5 LTS (noble) | 2.73+ubuntu24.04.2 | golang-github-snapcore-snapd-dev 2.73+ubuntu24.04.2 | Mar 17, 2026 |
| golang-github-snapcore-snapd-dev · Ubuntu 25.10 (questing) | 2.73+ubuntu25.10.1 | golang-github-snapcore-snapd-dev 2.73+ubuntu25.10.1 | Mar 17, 2026 |
| golang-github-snapcore-snapd-dev · Ubuntu 26.04.1 LTS (resolute) | 2.74.1+ubuntu26.04.3 | golang-github-snapcore-snapd-dev 2.74.1+ubuntu26.04.3 | Mar 17, 2026 |
| golang-github-ubuntu-core-snappy-dev · Ubuntu 18.04.6 LTS (bionic) | 2.61.4ubuntu0.18.04.1+esm2 | golang-github-ubuntu-core-snappy-dev 2.61.4ubuntu0.18.04.1+esm2 | Mar 17, 2026 |
| golang-github-ubuntu-core-snappy-dev · Ubuntu 20.04 LTS (focal) | 2.67.1+20.04ubuntu1~esm1 | golang-github-ubuntu-core-snappy-dev 2.67.1+20.04ubuntu1~esm1 | Mar 17, 2026 |
| golang-github-ubuntu-core-snappy-dev · Ubuntu 22.04.1 LTS (jammy) | 2.73+ubuntu22.04.1 | golang-github-ubuntu-core-snappy-dev 2.73+ubuntu22.04.1 | Mar 17, 2026 |
| golang-github-ubuntu-core-snappy-dev · Ubuntu 24.04.5 LTS (noble) | 2.73+ubuntu24.04.2 | golang-github-ubuntu-core-snappy-dev 2.73+ubuntu24.04.2 | Mar 17, 2026 |
| golang-github-ubuntu-core-snappy-dev · Ubuntu 25.10 (questing) | 2.73+ubuntu25.10.1 | golang-github-ubuntu-core-snappy-dev 2.73+ubuntu25.10.1 | Mar 17, 2026 |
| snap-confine · Ubuntu 18.04.6 LTS (bionic) | 2.61.4ubuntu0.18.04.1+esm2 | snap-confine 2.61.4ubuntu0.18.04.1+esm2 | Apr 15, 2026 |
| snap-confine · Ubuntu 20.04 LTS (focal) | 2.67.1+20.04ubuntu1~esm1 | snap-confine 2.67.1+20.04ubuntu1~esm1 | Apr 15, 2026 |
| snap-confine · Ubuntu 22.04.1 LTS (jammy) | 2.73+ubuntu22.04.1 | snap-confine 2.73+ubuntu22.04.1 | Apr 15, 2026 |
| snap-confine · Ubuntu 24.04.5 LTS (noble) | 2.73+ubuntu24.04.2 | snap-confine 2.73+ubuntu24.04.2 | Apr 15, 2026 |
| snap-confine · Ubuntu 25.10 (questing) | 2.73+ubuntu25.10.1 | snap-confine 2.73+ubuntu25.10.1 | Apr 15, 2026 |
| snapd · Debian 12.15 (bookworm) | 2.57.6-1+deb12u1 | DSA-6170-1 | Mar 19, 2026 |
| snapd · Debian 13.5 (trixie) | 2.68.3-3+deb13u1 | DSA-6170-1 | Mar 19, 2026 |
| snapd · Debian 14 | 2.76-1 | DEBIAN-CVE-2026-3888 | Mar 17, 2026 |
| snapd · Ubuntu 18.04.6 LTS (bionic) | 2.61.4ubuntu0.18.04.1+esm2 | snapd 2.61.4ubuntu0.18.04.1+esm2 | Apr 15, 2026 |
| snapd · Ubuntu 20.04 LTS (focal) | 2.67.1+20.04ubuntu1~esm1 | snapd 2.67.1+20.04ubuntu1~esm1 | Apr 15, 2026 |
| snapd · Ubuntu 22.04.1 LTS (jammy) | 2.73+ubuntu22.04.1 | snapd 2.73+ubuntu22.04.1 | Apr 15, 2026 |
| snapd · Ubuntu 24.04.5 LTS (noble) | 2.73+ubuntu24.04.2 | snapd 2.73+ubuntu24.04.2 | Apr 15, 2026 |
| snapd · Ubuntu 25.10 (questing) | 2.73+ubuntu25.10.1 | snapd 2.73+ubuntu25.10.1 | Apr 15, 2026 |
| snapd · Ubuntu 26.04.1 LTS (resolute) | 2.74.1+ubuntu26.04.3 | snapd 2.74.1+ubuntu26.04.3 | Mar 17, 2026 |
| snapd-xdg-open · Ubuntu 18.04.6 LTS (bionic) | 2.61.4ubuntu0.18.04.1+esm2 | snapd-xdg-open 2.61.4ubuntu0.18.04.1+esm2 | Apr 15, 2026 |
| snapd-xdg-open · Ubuntu 20.04 LTS (focal) | 2.67.1+20.04ubuntu1~esm1 | snapd-xdg-open 2.67.1+20.04ubuntu1~esm1 | Apr 15, 2026 |
| snapd-xdg-open · Ubuntu 22.04.1 LTS (jammy) | 2.73+ubuntu22.04.1 | snapd-xdg-open 2.73+ubuntu22.04.1 | Apr 15, 2026 |
| snapd-xdg-open · Ubuntu 24.04.5 LTS (noble) | 2.73+ubuntu24.04.2 | snapd-xdg-open 2.73+ubuntu24.04.2 | Apr 15, 2026 |
| snapd-xdg-open · Ubuntu 25.10 (questing) | 2.73+ubuntu25.10.1 | snapd-xdg-open 2.73+ubuntu25.10.1 | Apr 15, 2026 |
| ubuntu-core-launcher · Ubuntu 18.04.6 LTS (bionic) | 2.61.4ubuntu0.18.04.1+esm2 | ubuntu-core-launcher 2.61.4ubuntu0.18.04.1+esm2 | Apr 15, 2026 |
| ubuntu-core-launcher · Ubuntu 20.04 LTS (focal) | 2.67.1+20.04ubuntu1~esm1 | ubuntu-core-launcher 2.67.1+20.04ubuntu1~esm1 | Apr 15, 2026 |
| ubuntu-core-launcher · Ubuntu 22.04.1 LTS (jammy) | 2.73+ubuntu22.04.1 | ubuntu-core-launcher 2.73+ubuntu22.04.1 | Apr 15, 2026 |
| ubuntu-core-launcher · Ubuntu 24.04.5 LTS (noble) | 2.73+ubuntu24.04.2 | ubuntu-core-launcher 2.73+ubuntu24.04.2 | Apr 15, 2026 |
| ubuntu-core-launcher · Ubuntu 25.10 (questing) | 2.73+ubuntu25.10.1 | ubuntu-core-launcher 2.73+ubuntu25.10.1 | Apr 15, 2026 |
| ubuntu-core-snapd-units · Ubuntu 18.04.6 LTS (bionic) | 2.61.4ubuntu0.18.04.1+esm2 | ubuntu-core-snapd-units 2.61.4ubuntu0.18.04.1+esm2 | Apr 15, 2026 |
| ubuntu-core-snapd-units · Ubuntu 20.04 LTS (focal) | 2.67.1+20.04ubuntu1~esm1 | ubuntu-core-snapd-units 2.67.1+20.04ubuntu1~esm1 | Apr 15, 2026 |
| ubuntu-core-snapd-units · Ubuntu 22.04.1 LTS (jammy) | 2.73+ubuntu22.04.1 | ubuntu-core-snapd-units 2.73+ubuntu22.04.1 | Apr 15, 2026 |
| ubuntu-core-snapd-units · Ubuntu 24.04.5 LTS (noble) | 2.73+ubuntu24.04.2 | ubuntu-core-snapd-units 2.73+ubuntu24.04.2 | Apr 15, 2026 |
| ubuntu-core-snapd-units · Ubuntu 25.10 (questing) | 2.73+ubuntu25.10.1 | ubuntu-core-snapd-units 2.73+ubuntu25.10.1 | Apr 15, 2026 |
| ubuntu-snappy · Ubuntu 18.04.6 LTS (bionic) | 2.61.4ubuntu0.18.04.1+esm2 | ubuntu-snappy 2.61.4ubuntu0.18.04.1+esm2 | Apr 15, 2026 |
| ubuntu-snappy · Ubuntu 20.04 LTS (focal) | 2.67.1+20.04ubuntu1~esm1 | ubuntu-snappy 2.67.1+20.04ubuntu1~esm1 | Apr 15, 2026 |
| ubuntu-snappy · Ubuntu 22.04.1 LTS (jammy) | 2.73+ubuntu22.04.1 | ubuntu-snappy 2.73+ubuntu22.04.1 | Apr 15, 2026 |
| ubuntu-snappy · Ubuntu 24.04.5 LTS (noble) | 2.73+ubuntu24.04.2 | ubuntu-snappy 2.73+ubuntu24.04.2 | Apr 15, 2026 |
| ubuntu-snappy · Ubuntu 25.10 (questing) | 2.73+ubuntu25.10.1 | ubuntu-snappy 2.73+ubuntu25.10.1 | Apr 15, 2026 |
| ubuntu-snappy-cli · Ubuntu 18.04.6 LTS (bionic) | 2.61.4ubuntu0.18.04.1+esm2 | ubuntu-snappy-cli 2.61.4ubuntu0.18.04.1+esm2 | Apr 15, 2026 |
| ubuntu-snappy-cli · Ubuntu 20.04 LTS (focal) | 2.67.1+20.04ubuntu1~esm1 | ubuntu-snappy-cli 2.67.1+20.04ubuntu1~esm1 | Apr 15, 2026 |
| ubuntu-snappy-cli · Ubuntu 22.04.1 LTS (jammy) | 2.73+ubuntu22.04.1 | ubuntu-snappy-cli 2.73+ubuntu22.04.1 | Apr 15, 2026 |
| ubuntu-snappy-cli · Ubuntu 24.04.5 LTS (noble) | 2.73+ubuntu24.04.2 | ubuntu-snappy-cli 2.73+ubuntu24.04.2 | Apr 15, 2026 |
| ubuntu-snappy-cli · Ubuntu 25.10 (questing) | 2.73+ubuntu25.10.1 | ubuntu-snappy-cli 2.73+ubuntu25.10.1 | Apr 15, 2026 |
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