Is Debian 13 getting security updates?
On an OS release, security comes from applied updates, not the release number. Install the fixes below with sudo apt update && sudo apt upgrade.
Recent security notices (DSA) affecting 13
From Debian Security Advisories — newest first. Open for the full advisory.
DSA-6564-1 DSA-6564-1 — jpeg-xl security update 1 CVE DSA-6563-1 DSA-6563-1 — mutt security update 1 CVE DSA-6562-1 DSA-6562-1 — chromium security update 37 CVEs DSA-6561-1 DSA-6561-1 — sogo security update 1 CVE DSA-6560-1 DSA-6560-1 — firefox-esr security update 59 CVEs DSA-6559-1 DSA-6559-1 — buildstream security update 1 CVE DSA-6558-1 DSA-6558-1 — curl security update 4 CVEs DSA-6557-1 DSA-6557-1 — ntfs-3g security update 0 CVEsCVEs in these notices
Each links to Debian's CVE tracker (per-release fix status).
Frequently asked
Is Debian 13 still getting security updates?
Debian 13 is supported and receiving security updates until 2030-06-30. The 8 most recent Debian Security Advisories (DSA) for it cover 104 CVEs. On an OS release, security comes from applied updates, not the release number — run sudo apt update && sudo apt upgrade to install these fixes.
When does Debian 13 reach end-of-life?
Debian 13 is supported until 2030-06-30.
Built from Debian Security Advisories and endoflife.date. An OS release's security depends on the updates you've actually applied, not its version — always verify with Debian's official advisories ↗ and keep your system current.