Ubuntu jammy
Source: Ubuntu USN
- CVE-2026-43964→ fixed in
3.6.4-1ubuntu1.4USN-8253-1
Single command to patch all of these:
sudo apt-get install --only-upgrade -y postfix-cdb Back to CVE digest
Package · postfix-cdb
postfix-cdb 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-2026-43964→ fixed in
3.8.6-1ubuntu0.1USN-8253-1
Single command to patch all of these:
sudo apt-get install --only-upgrade -y postfix-cdbUbuntu questing
Source: Ubuntu USN
- CVE-2026-43964→ fixed in
3.10.2-1ubuntu2.1USN-8253-1
Single command to patch all of these:
sudo apt-get install --only-upgrade -y postfix-cdbUbuntu resolute
Source: Ubuntu USN
- CVE-2026-43964→ fixed in
3.10.6-4ubuntu2.1USN-8253-1
Single command to patch all of these:
sudo apt-get install --only-upgrade -y postfix-cdb Is YOUR
postfix-cdb patched?5-second check on your actual server. The quickscan reads your installed postfix-cdb version and matches against the same 4-CVE catalog above.
curl https://mindsparkstack.com/scan.sh | bash