Over the weekend, the Debian undertaking introduced the supply of Debian 12.10, which comes with all the newest safety patches rolled into the ISO picture. For those who’re already operating Debian 12, you’ll be able to simply set up accessible updates to get to Debian 12.10. The primary advantage of this replace is for these putting in Debian on a system, with the updates included; you don’t should obtain them post-install.

Many items of software program have been up to date. Firefox ESR, Chromium, Thunderbird, and LibreOffice are some standard items of software program that obtain safety updates. A number of the different standard packages which have obtained updates in Debian 12.10 embrace:

• Curl: Repair unintended HTTPS upgrades or untimely reversion to HTTP when each subdomains and guardian domains are used [CVE-2024-9681]; forestall stopping of stunnel earlier than retries within the built-time checks; repair attainable credentials leakage points [CVE-2024-11053 CVE-2025-0167]; repair take a look at failures because of port clashes.
• Glibc: Repair buffer overflow when printing assertion failure message [CVE-2025-0395]; repair memset efficiency for unaligned locations; repair TLS efficiency degradation after dlopen() utilization; keep away from integer truncation when parsing CPUID information with massive cache sizes; guarantee information handed to the rseq syscall are correctly initialized.
• Linux: New upstream launch; bump ABI to 32.
• Mariadb: New upstream steady launch; repair safety situation [CVE-2024-21096]; repair denial of service situation [CVE-2025-21490].

If you have already got Debian 12 set up media, there isn’t any have to obtain this replace; you’ll be able to merely seize the packages through the updater. When you’ve got an offline machine, acquiring this replace may very well be a good suggestion, as fixes and safety points are resolved with this new ISO.

The Debian group didn’t point out another points in its announcement. If you wish to obtain the brand new ISO, simply head over to the Debian web site and go to the obtain part.