StackPatch is liveSee product

Back to CVE digest
CVE-2026-41401 · cross-distro fix matrix

CVE-2026-41401: It was discovered that libyang incorrectly handled certain metadata list

Affects 2 Linux releases across 8 (distro × package) combinations. First disclosed: 2026-05-26.

CVSS v3:MEDIUM · 6.5(NVD-published)

Fix per ecosystem

Each block below is a distro release where CVE-2026-41401 has a known fix. Run the listed command on that distro to remediate.

Ubuntu questing

Source: Ubuntu USN

  • libyang→ fixed in3.13.5-2ubuntu0.1USN-8485-1
    sudo apt-get install --only-upgrade -y libyang
  • libyang-dev→ fixed in3.13.5-2ubuntu0.1USN-8485-1
    sudo apt-get install --only-upgrade -y libyang-dev
  • libyang3→ fixed in3.13.5-2ubuntu0.1USN-8485-1
    sudo apt-get install --only-upgrade -y libyang3
  • libyang3-tools→ fixed in3.13.5-2ubuntu0.1USN-8485-1
    sudo apt-get install --only-upgrade -y libyang3-tools

Ubuntu resolute

Source: Ubuntu USN

  • libyang→ fixed in3.13.6-1ubuntu0.1USN-8485-1
    sudo apt-get install --only-upgrade -y libyang
  • libyang-dev→ fixed in3.13.6-1ubuntu0.1USN-8485-1
    sudo apt-get install --only-upgrade -y libyang-dev
  • libyang3→ fixed in3.13.6-1ubuntu0.1USN-8485-1
    sudo apt-get install --only-upgrade -y libyang3
  • libyang3-tools→ fixed in3.13.6-1ubuntu0.1USN-8485-1
    sudo apt-get install --only-upgrade -y libyang3-tools
Are YOU affected by CVE-2026-41401?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash
Form-based quickscan View on NVD
Continuous monitoring beats manual checking

CVE-2026-41401dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. From $9/mo, 14-day free trial, cancel anytime.

See StackPatch (from $9/mo)