Ubuntu jammy
Source: Ubuntu USN
- CVE-2026-12318→ fixed in
2:3.98-0ubuntu0.22.04.4USN-8481-1
Single command to patch all of these:
sudo apt-get install --only-upgrade -y libnss3-dev Back to CVE digest
Package · libnss3-dev
libnss3-dev CVE matrix across Linux distros
4 CVEs tracked across 4 distro releases. Showing the 4 most-recent fix records.
Ecosystems with tracked fixes
Ubuntu jammyUbuntu nobleUbuntu questingUbuntu resolute
Recent fix records
Each row links to the full per-CVE cross-distro view. Sorted most-recent first.
Ubuntu noble
Source: Ubuntu USN
- CVE-2026-12318→ fixed in
2:3.98-1ubuntu0.2USN-8481-1
Single command to patch all of these:
sudo apt-get install --only-upgrade -y libnss3-devUbuntu questing
Source: Ubuntu USN
- CVE-2026-12318→ fixed in
2:3.114-1ubuntu0.2USN-8481-1
Single command to patch all of these:
sudo apt-get install --only-upgrade -y libnss3-devUbuntu resolute
Source: Ubuntu USN
- CVE-2026-12318→ fixed in
2:3.120-1ubuntu2.1USN-8481-1
Single command to patch all of these:
sudo apt-get install --only-upgrade -y libnss3-dev Is YOUR
libnss3-dev patched?5-second check on your actual server. The quickscan reads your installed libnss3-dev version and matches against the same 4-CVE catalog above.
curl https://mindsparkstack.com/scan.sh | bash