LTS Security Information

Keeping your Debian LTS system secure

In order to receive the latest Debian LTS security advisories, subscribe to the debian-lts-announce mailing list.

For more information about security issues in Debian, please refer to the Debian Security Information.

Recent Advisories

These web pages include a condensed archive of security advisories posted to the debian-lts-announce list.

[23 Sep 2023] DLA-3579-1 elfutils LTS security update
[22 Sep 2023] DLA-3578-1 lldpd LTS security update
[22 Sep 2023] DLA-3577-1 roundcube LTS security update
[21 Sep 2023] DLA-3576-1 gsl LTS security update
[20 Sep 2023] DLA-3575-1 python2.7 LTS security update
[20 Sep 2023] DLA-3574-1 mutt LTS security update
[19 Sep 2023] DLA-3573-1 frr LTS security update
[19 Sep 2023] DLA-3572-1 libyang LTS security update
[19 Sep 2023] DLA-3571-1 openjdk-11 LTS security update
[18 Sep 2023] DLA-3570-1 libwebp LTS security update
[17 Sep 2023] DLA-3569-1 thunderbird LTS security update
[16 Sep 2023] DLA-3568-1 firefox-esr LTS security update
[15 Sep 2023] DLA-3567-1 c-ares LTS security update
[14 Sep 2023] DLA-3563-1 samba LTS security update
[13 Sep 2023] DLA-3566-1 ruby-rails-html-sanitizer LTS security update
[13 Sep 2023] DLA-3565-1 ruby-loofah LTS security update
[12 Sep 2023] DLA-3564-1 e2guardian LTS security update
[12 Sep 2023] DLA-3562-1 orthanc LTS security update
[11 Sep 2023] DLA-3561-1 node-cookiejar LTS security update
[10 Sep 2023] DLA-3560-1 libraw LTS security update
[08 Sep 2023] DLA-3559-1 libssh2 LTS security update
[07 Sep 2023] DLA-3558-1 python-django LTS security update
[07 Sep 2023] DLA-3557-1 memcached LTS security update
[06 Sep 2023] DLA-3556-1 aom LTS security update
[05 Sep 2023] DLA-3555-1 php7.3 LTS security update
[05 Sep 2023] DLA-3554-1 thunderbird LTS security update
[05 Sep 2023] DLA-3550-1 opendmarc LTS security update
[01 Sep 2023] DLA-3553-1 firefox-esr LTS security update
[31 Aug 2023] DLA-3552-1 gst-plugins-ugly1.0 LTS security update
[31 Aug 2023] DLA-3551-1 otrs2 LTS security update
[29 Aug 2023] DLA-3549-1 ring LTS security update
[29 Aug 2023] DLA-3548-1 qpdf LTS security update
[29 Aug 2023] DLA-3547-1 tryton-server
[28 Aug 2023] DLA-3546-1 opendmarc LTS security update
[28 Aug 2023] DLA-3545-1 flask-security LTS security update
[28 Aug 2023] DLA-3544-1 clamav LTS security update
[27 Aug 2023] DLA-3543-1 rar LTS security update
[26 Aug 2023] DLA-3542-1 unrar-nonfree LTS security update

The latest Debian LTS security advisories are also available in RDF format. We also offer a second file that includes the first paragraph of the corresponding advisory so you can see in it what the advisory is about.

Older security advisories are also available: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014,

Debian distributions are not vulnerable to all security problems. The Debian Security Tracker collects all information about the vulnerability status of Debian packages, and can be searched by CVE name or by package.

Contact Information

Please read the Debian LTS FAQ before contacting us, your question may well be answered there already!

The contact information is in the FAQ as well.