# Debian Security support for Bookworm handed over to the LTS team - Product: Debian (https://whatsnew.fyi/product/debian) - Vendor: Debian Project - Date: 2026-07-12 - Original notes: https://www.debian.org/News/2026/20260712 - Permalink: https://whatsnew.fyi/product/debian/releases/2026-07-12-security-support-for-bookworm-handed-over-to-the What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'. --- On 12 July 2026, three years after the initial release, the regular support for Debian 12, alias bookworm , has come to an end. The Debian Long Term Support (LTS) Team is taking over security support… - **changed** — Security support for Debian 12 Bookworm has been handed over to the Debian Long Term Support (LTS) Team as regular support ended on 12 July 2026