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SUSE / openSUSE Security Updates

Source: https://www.suse.com/support/update/

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  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 12 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.40 fixes various security issues: The following security issues were fixed: - CVE-2026-23240: tls: Fix race condition in tls_sw_cancel_work_tx() (bsc#1262404). - CVE-2026-31738: vxlan: validate …

    first Jul 27, 2026
  • Critical max 9.6

    Security update for ignition

    This update for ignition fixes the following issues - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266606). - CVE-2026-56852: golang.org/x/text/unicode/…

    first Jul 27, 2026
  • Medium max 6.5

    Security update for jackson-annotations, jackson-bom, jackson-core, jackson-databind, jackson-dataformats-binary, jackson-modules-base

    This update for jackson-annotations, jackson-bom, jackson-core, jackson-databind, jackson-dataformats-binary, jackson-modules-base fixes the following issues: - CVE-2026-54515: rebuilding the property map from unfiltered bean properties could permit a bypass …

    first Jul 27, 2026
  • Critical max 9.6

    Security update for ignition

    This update for ignition fixes the following issues - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266606). - CVE-2026-56852: golang.org/x/text/unicode/…

    first Jul 27, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 14 for SUSE Linux Enterprise 15 SP7)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.52 fixes various security issues: The following security issues were fixed: - CVE-2026-23240: tls: Fix race condition in tls_sw_cancel_work_tx() (bsc#1262404). - CVE-2026-31738: vxlan: validate …

  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 25 for SUSE Linux Enterprise 15 SP6)

    This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.109 fixes various security issues: The following security issues were fixed: - CVE-2026-23240: tls: Fix race condition in tls_sw_cancel_work_tx() (bsc#1262404). - CVE-2026-31738: vxlan: validate…

    first Jul 26, 2026
  • High max 7.5

    libunbound8-1.25.2-1.1 on GA media

    These are all security issues fixed in the libunbound8-1.25.2-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 26, 2026
  • Medium max 5.1

    spice-vdagent-0.23.0-4.1 on GA media

    These are all security issues fixed in the spice-vdagent-0.23.0-4.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 26, 2026
  • Medium max 6.5

    python313-CherryPy-18.10.0-4.1 on GA media

    These are all security issues fixed in the python313-CherryPy-18.10.0-4.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 26, 2026
  • Medium max 6.7

    libssh-config-0.11.5-1.1 on GA media

    These are all security issues fixed in the libssh-config-0.11.5-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 26, 2026
  • High max 8.6

    bind-9.20.26-1.1 on GA media

    These are all security issues fixed in the bind-9.20.26-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 26, 2026
  • High max 7.5

    apptainer-1.5.3-1.1 on GA media

    These are all security issues fixed in the apptainer-1.5.3-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 26, 2026
  • High max 7.5

    yq-4.53.3-1.2 on GA media

    These are all security issues fixed in the yq-4.53.3-1.2 package on the GA media of openSUSE Tumbleweed.

    first Jul 26, 2026
  • High max 8.8

    valkey-9.1.1-1.1 on GA media

    These are all security issues fixed in the valkey-9.1.1-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 26, 2026
  • Critical max 9.6

    ignition-2.26.0-5.1 on GA media

    These are all security issues fixed in the ignition-2.26.0-5.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 26, 2026
  • Low max 3.3

    Security update for alloy

    This update for alloy fixes the following issue: Update to version 1.17.1. Security issue fixed: - CVE-2026-10722: github.com/cilium/ebpf: interger overflow when performing BTF string offset boundary check can lead to crash when malformed ELF/BTF input is par…

    first Jul 24, 2026
  • Critical max 9.6

    Security update for distribution

    This update for distribution fixes the following issues - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266629). - CVE-2026-56852: golang.org/x/text/unic…

    first Jul 24, 2026
  • High max 7.5

    Security update for java-17-openjdk

    This update for java-17-openjdk fixes the following issues - Upgrade to upstream tag jdk-17.0.20+8 (July 2026 CPU) - CVE-2026-41254: Information disclosure or denial of service via integer overflow in CubeSize (bsc#1264994). - CVE-2026-46917: partial denial o…

    first Jul 24, 2026
  • High max 8.1

    Security update for nginx

    This update for nginx fixes the following issues - CVE-2026-40460: bypass of authorization and bypass of rate limiting when NGINX is configured to use the HTTP/3 QUIC module (bsc#1265228). - CVE-2026-42055: heap-based buffer overflow in the ngx_http_proxy_v2_…

    first Jul 24, 2026
  • Medium max 6.7

    Security update for libssh

    This update for libssh fixes the following issues: - CVE-2026-15370: stack buffer overflow in SFTP server longname construction (bsc#1272162). - CVE-2026-59843: denial of service via zero advertised channel packet size (bsc#1272164). - CVE-2026-59844: denial …

    first Jul 25, 2026
  • Unscored

    Security update for openssl-3

    This update for openssl-3 fixes the following issue: - "HollowByte" DoS via attacker-controlled memory allocation (bsc#1271712).

    first Jul 25, 2026
  • Critical max 10.0

    firefox-esr-153.0-1.1 on GA media

    These are all security issues fixed in the firefox-esr-153.0-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 25, 2026
  • High max 7.9

    python313-sh-2.3.0-1.1 on GA media

    These are all security issues fixed in the python313-sh-2.3.0-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • Medium max 5.6

    opennlp-1.9.5-2.1 on GA media

    These are all security issues fixed in the opennlp-1.9.5-2.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • Medium max 5.3

    openjfx-17.0.20.0-1.1 on GA media

    These are all security issues fixed in the openjfx-17.0.20.0-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • High max 8.1

    libnutclient2-2.8.5-2.1 on GA media

    These are all security issues fixed in the libnutclient2-2.8.5-2.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • High max 7.5

    mcphost-0.34.0-9.1 on GA media

    These are all security issues fixed in the mcphost-0.34.0-9.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • Medium max 5.3

    liboqs-devel-0.16.0-2.1 on GA media

    These are all security issues fixed in the liboqs-devel-0.16.0-2.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • Medium max 6.5

    libknet-devel-1.33-2.1 on GA media

    These are all security issues fixed in the libknet-devel-1.33-2.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • High max 7.5

    java-25-openjdk-25.0.4.0-1.1 on GA media

    These are all security issues fixed in the java-25-openjdk-25.0.4.0-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • High max 7.5

    java-21-openjdk-21.0.12.0-1.1 on GA media

    These are all security issues fixed in the java-21-openjdk-21.0.12.0-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • High max 8.8

    ffmpeg-4-4.4.8-2.1 on GA media

    These are all security issues fixed in the ffmpeg-4-4.4.8-2.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • Critical max 9.8

    MozillaThunderbird-140.13.0-1.1 on GA media

    These are all security issues fixed in the MozillaThunderbird-140.13.0-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • Critical max 10.0

    MozillaFirefox-153.0-1.1 on GA media

    These are all security issues fixed in the MozillaFirefox-153.0-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • Critical max 9.8

    python313-numpy-2.4.6-1.1 on GA media

    These are all security issues fixed in the python313-numpy-2.4.6-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • Low max 3.5

    python-magic-wormhole-bash-completion-0.24.0-1.1 on GA media

    These are all security issues fixed in the python-magic-wormhole-bash-completion-0.24.0-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • Medium max 6.5

    ffmpeg-7-7.1.4-5.1 on GA media

    These are all security issues fixed in the ffmpeg-7-7.1.4-5.1 package on the GA media of openSUSE Tumbleweed.

    first Jul 24, 2026
  • Critical max 9.6

    Security update for helm

    This update for helm fixes the following issues - Update to version 3.21.3 - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266598). - CVE-2026-56852: gol…

    first Jul 22, 2026
  • Critical max 9.1

    Security update for shibboleth-sp

    This update for shibboleth-sp fixes the following issue - CVE-2025-9943: SQL injection in the "ID" attribute of the SAML response when the replay cache of the Shibboleth Service Provider (SP) is configured to use an SQL database as storage service (bsc#124939…

    first Jul 22, 2026
  • Medium max 5.5

    Security update for avahi

    This update for avahi fixes the following issues: - CVE-2025-59529: local DoS due to simple protocol server ignoring client limit CLIENTS_MAX (bsc#1255451). Changes for avahi: - Make /var/lib/avahi-autoipd a ghost dir instead of packaging it since avahi-autoi…

    first Jul 22, 2026