[SECURITY] [DSA 6223-1] flatpak security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6223-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 22, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6222-1] ngtcp2 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6222-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 21, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4523-1] python-geopandas security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4523-1 [email protected] https://www.debian.org/lts/security/ Chris Lamb April 21, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DLA 4544-1] ntfs-3g security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4544-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz April 21, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6221-1] ntfs-3g security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6221-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 21, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4543-1] simpleeval security update

Debian LTS Advisory DLA-4543-1 [email protected] https://www.debian.org/lts/security/ Santiago Ruano Rincón April 21, 2026 https://wiki.debian.org/LTS Package : simpleeval Version : 0.9.10-1+deb11u1 CVE ID : CVE-2026-32640 Debian Bug : 1130875 Byambadalai Sumiya discovered that...

[SECURITY] [DLA 4542-1] xdg-dbus-proxy security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4542-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort April 21, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DLA 4541-1] opam security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4541-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort April 21, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DLA 4540-1] mupdf security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4540-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort April 21, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6220-1] simpleeval security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6220-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 20, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6219-1] pillow security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6219-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 19, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4539-1] imagemagick security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4539-1 [email protected] https://www.debian.org/lts/security/ Bastien Roucariès April 19, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6218-1] mupdf security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6218-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 18, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4538-1] perl security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4538-1 [email protected] https://www.debian.org/lts/security/ Sylvain Beucler April 18, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6217-1] luanti security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6217-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 17, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6216-1] opam security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6216-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 17, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6215-1] gimp security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6215-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 17, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4537-1] mapserver security update

Debian LTS Advisory DLA-4537-1 [email protected] https://www.debian.org/lts/security/ Guilhem Moulin April 17, 2026 https://wiki.debian.org/LTS Package : mapserver Version : 7.6.2-1+deb11u2 CVE ID : CVE-2026-33721 A heap-buffer-overflow was found in mapserver, a CGI-based framework for...

[SECURITY] [DLA 4536-1] tiff security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4536-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort April 17, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DLA 4524-2] postgresql-13 regression update

Debian LTS Advisory DLA-4524-2 [email protected] https://www.debian.org/lts/security/ Jochen Sprickerhof April 17, 2026 https://wiki.debian.org/LTS Package : postgresql-13 Version : 13.23-0+deb11u3 The fix for CVE-2026-2006 introduced a regression in SUBSTRING for toasted multibyte...

[SECURITY] [DSA 6214-1] chromium security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6214-1 [email protected] https://www.debian.org/security/ Andres Salomon April 17, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4535-1] openssh security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4535-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort April 16, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DLA 4534-1] thunderbird security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4534-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort April 16, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6213-1] lxd security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6213-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 15, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6212-1] incus security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6212-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 15, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4532-1] python3.9 regression and security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4532-1 [email protected] https://www.debian.org/lts/security/ Arnaud Rebillout April 15, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DLA 4533-1] systemd security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4533-1 [email protected] https://www.debian.org/lts/security/ Arnaud Rebillout April 15, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6211-1] thunderbird security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6211-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 14, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6210-1] imagemagick security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6210-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 14, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4531-1] gdk-pixbuf security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4531-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort April 14, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6209-1] xdg-dbus-proxy security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6209-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 13, 2026 https://www.debian.org/security/faq -...

[BSA-131] Security Update for flatpak

Simon McVittie uploaded new packages for flatpak which fixed the following security problems, the same as in DSA 6207-1: CVE-2026-34078, which allowed a Flatpak app to break out of the sandbox, resulting in code execution in the host context CVE-2026-34079, which allowed a Flatpak app to delete...

[SECURITY] [DLA 4530-1] gst-plugins-bad1.0 security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4530-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz April 13, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DLA 4529-1] bind9 security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4529-1 [email protected] https://www.debian.org/lts/security/ Bastien Roucariès April 13, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6208-1] mediawiki security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6208-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 12, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6207-1] flatpak security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6207-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 12, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6206-1] gdk-pixbuf security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6206-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 11, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4528-1] webkit2gtk security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4528-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort April 11, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DLA 4527-1] inetutils security update

Debian LTS Advisory DLA-4527-1 [email protected] https://www.debian.org/lts/security/ Andreas Henriksson April 11, 2026 https://wiki.debian.org/LTS Package : inetutils Version : 2:2.0-1+deb11u4 CVE ID : CVE-2026-28372 CVE-2026-32746 CVE-2026-32772 Debian Bug : 1130741 1130742 Several...

[SECURITY] [DLA 4526-1] firefox-esr security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4526-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort April 11, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6205-1] chromium security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6205-1 [email protected] https://www.debian.org/security/ Andres Salomon April 10, 2026 https://www.debian.org/security/faq -...

[BSA-130] Security Update for openssh

CVE-2026-3497 DSA-6204-1 Jeremy Brown discovered a flaw in the GSSAPI Key Exchange patch applied in Debian to OpenSSH, an implementation of the SSH protocol suite, affecting non-default configurations with the GSSAPIKeyExchange setting enabled. A remote attacker can take advantage of this flaw to...

[SECURITY] [DSA 6204-1] openssh security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6204-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 09, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DLA 4525-1] libyaml-syck-perl security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4525-1 [email protected] https://www.debian.org/lts/security/ Andrej Shadura April 09, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DLA 4524-1] postgresql-13 security update

Debian LTS Advisory DLA-4524-1 [email protected] https://www.debian.org/lts/security/ Jochen Sprickerhof April 08, 2026 https://wiki.debian.org/LTS Package : postgresql-13 Version : 13.23-0+deb11u2 CVE ID : CVE-2026-2003 CVE-2026-2004 CVE-2026-2005 CVE-2026-2006 Debian Bug : Multiple...

[SECURITY] [DSA 6303-1] tiff security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6203-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 08, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6202-1] firefox-esr security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6202-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 08, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6201-1] openssl security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6201-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 07, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6197-2] dovecot regression update

------------------------------------------------------------------------- Debian Security Advisory DSA-6197-2 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 06, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6200-1] tor security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6200-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 05, 2026 https://www.debian.org/security/faq -...