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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 4 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.9.1 fixes various security issues The following security issues were fixed: - CVE-2026-23278: netfilter: nf_tables: always walk all pending catchall elements (bsc#1260907). - CVE-2026-31402: nfsd:…

    first Jun 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 2 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.7.1 fixes various security issues The following security issues were fixed: - CVE-2026-23278: netfilter: nf_tables: always walk all pending catchall elements (bsc#1260907). - CVE-2026-31402: nfsd:…

    first Jun 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 1 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.6.1 fixes various security issues The following security issues were fixed: - CVE-2026-23278: netfilter: nf_tables: always walk all pending catchall elements (bsc#1260907). - CVE-2026-31402: nfsd:…

    first Jun 25, 2026
  • Critical max 9.8

    Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)

    This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues The following security issues were fixed: - CVE-2026-23278: netfilter: nf_tables: always walk all pending catchall elements (bsc#1260907). - CVE-2026-31402: nfsd:…

    first Jun 25, 2026
  • Critical max 10.0

    Security update for google-guest-agent

    This update for google-guest-agent fixes the following issues - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2 :path pseudo- header (bsc#1260264). - CVE-2026-39821: golang.org/x/net/idna: failure to rejec…

    first Jun 26, 2026
  • Critical max 9.6

    Security update for docker

    This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265782). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-…

    first Jun 25, 2026
  • Critical max 9.6

    Security update for MozillaFirefox

    This update for MozillaFirefox fixes the following issue Update to Firefox 140.12.0 ESR (MFSA 2026-58, bsc#1268071): - CVE-2026-12289: Privilege escalation in the Graphics: WebRender component. - CVE-2026-12290: Memory safety bug fixed in Firefox ESR 140.12. …

    first Jun 24, 2026
  • Critical max 9.8

    Security update for perl-DBI

    This update for perl-DBI fixes the following issues - CVE-2026-9698: DBI versions before 1.648 for Perl saved errors in a limited-sized buffer (bsc#1267957). - CVE-2026-10879: SQL statements with more than 9 binders can cause an heap overflow (bsc#1267849).

    first Jun 22, 2026
  • Critical max 9.6

    Security update for google-cloud-sap-agent

    This update for google-cloud-sap-agent fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265764). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCI…

    first Jun 22, 2026
  • Critical max 9.6

    Security update for amazon-ecs-init

    This update for amazon-ecs-init fixes the following issues Update to version 1.103.2: - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265843). - CVE-2026-39821: golang.org/x/net/idna: fa…

    first Jun 22, 2026
  • Critical max 9.1

    Security update for openssl-3

    This update for openssl-3 fixes the following issues - CVE-2026-2673: TLS 1.3 servers may choose unexpected key agreement group (bsc#1259652). - CVE-2026-7383: Possible Heap Buffer Overflow in ASN.1 Multibyte String Conversion (bsc#1266340). - CVE-2026-9076: …

    first Jun 22, 2026
  • Critical max 9.6

    Security update for helm

    This update for helm fixes the following issue - 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). Changes for helm: - Update to version 3.21.1: * F…

    first Jun 21, 2026
  • Critical max 9.8

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs (bsc#1266290). - CVE-2025-68822: Input: alps - fix use-…

    first Jul 1, 2026
  • Critical max 9.8
    SUSE-SU-2026:2238-1 204 CVEs 1 exploited

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2023-20585: x86/CPU: Fix FPDSS on Zen1 (bsc#1243603). - CVE-2025-54518: x86/CPU/AMD: Prevent improper isolation of shared resour…

    first Jun 30, 2026
  • Critical max 9.8

    Security update for the Linux Kernel

    The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2023-2058: x86/CPU: Fix FPDSS on Zen1 (bsc#1243603). - CVE-2025-54518: x86/CPU/AMD: Prevent improper isolation of shared resourc…

  • Critical max 9.3

    python311-jupyter-server-2.20.0-1.1 on GA media

    These are all security issues fixed in the python311-jupyter-server-2.20.0-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jun 30, 2026
  • Critical max 9.6

    cadvisor-0.60.3-1.1 on GA media

    These are all security issues fixed in the cadvisor-0.60.3-1.1 package on the GA media of openSUSE Tumbleweed.

    first Jun 30, 2026
  • Critical max 9.1

    Security update for podman

    This update for podman rebuilds it against the current go security release. - CVE-2026-34986: Update github.com/go-jose/go-jose/v3+v4 dependency (bsc#1262856). - CVE-2026-39829, CVE-2026-39830, CVE-2026-42508, CVE-2026-46598: Update golang.org/x/crypto/ssh de…

    first Jun 30, 2026
  • Critical max 10.0

    Security update for buildah

    This update for buildah fixes the following issues - CVE-2026-25680,CVE-2026-25681,CVE-2026-27136,CVE-2026-42502,CVE-2026-42506: golang.org/x/net/html: multiple issues when parsing HTML files (bsc#1267179). - CVE-2026-34986: github.com/go-jose/go-jose/v4,gith…

    first Jun 30, 2026
  • Critical max 9.1

    Security update for podman

    This update for podman fixes the following issues - CVE-2026-34986: github.com/go-jose/go-jose/v4,github.com/go-jose/go-jose/v3: crafted JWE input with a missing encrypted key can lead to a denial of service (bsc#1262856). - CVE-2026-39829,CVE-2026-39830,CVE-…

    first Jun 30, 2026
  • Critical max 9.6

    Security update for docker

    This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265782). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-…

    first Jun 30, 2026
  • Critical max 9.8
    SUSE-SU-2026:2686-1 66 CVEs 1 exploited

    Security update for apache2

    This update for apache2 fixes the following issues - CVE-2026-23918: http2: double free and possible RCE on early reset (bsc#1263957). - CVE-2026-24072: mod_rewrite elevation of privileges via ap_expr (bsc#1263935). - CVE-2026-28780: heap buffer overflow in `…

    first Jun 29, 2026
  • Critical max 9.6

    Security update for golang-github-prometheus-alertmanager

    This update for golang-github-prometheus-alertmanager fixes the following issues: Changes in golang-github-prometheus-alertmanager: - CVE-2026-39821: Fix validation bypass and privilege escalation by updating golang.org/x/net to version 0.55.0 (bsc#1266615)

    first Jun 25, 2026
  • Critical max 9.6

    Security update for warewulf4

    This update for warewulf4 fixes the following issues: Changes in warewulf4: - updated go-jose to fix CVE-2026-34986 (bsc#1262810) - chi is fixed in the upstream project - updating to v4.7.0 with following security fixes * fixed CVE-2026-39821 (bsc#1266483) * …

    first Jun 23, 2026
  • Critical max 9.8

    Security update for mbedtls

    This update for mbedtls fixes the following issues: Changes in mbedtls: - Update to 3.6.6 (LTS maintenance update from 3.6.1); security fixes accumulated across the 3.6.2-3.6.6 releases: * CVE-2024-49195 (boo#1231708): buffer underrun in pkwrite when writing …

    first Jun 22, 2026
  • Critical max 9.8

    Security update for perl-Compress-Raw-Zlib

    This update for perl-Compress-Raw-Zlib fixes the following issues: Changes in perl-Compress-Raw-Zlib: - updated to 2.222 see /usr/share/doc/packages/perl-Compress-Raw-Zlib/Changes 2.222 27 February 2026 * Add SECURITY.md. Fixes #40 * Fix spelling typos 2.221 …

    first Jun 19, 2026
  • Critical max 9.8

    Security update for tomcat10

    This update for tomcat10 fixes the following issues Update to Tomcat 10.1.55: - CVE-2026-41284: Unbounded read in WebDAV LOCK and PROPFIND handling (bsc#1265162). - CVE-2026-41293: HTTP/2 request headers not validated (bsc#1265163). - CVE-2026-42498: WebSocke…

    first Jun 20, 2026
  • Critical max 9.8

    Security update for tomcat11

    This update for tomcat11 fixes the following issues Update to Tomcat 11.0.22: - CVE-2026-41284: Unbounded read in WebDAV LOCK and PROPFIND handling (bsc#1265162). - CVE-2026-41293: HTTP/2 request headers not validated (bsc#1265163). - CVE-2026-42498: WebSocke…

    first Jun 20, 2026
  • Critical max 10.0

    Security update for mcphost

    This update for mcphost fixes the following issues - CVE-2026-25680,CVE-2026-25681,CVE-2026-27136,CVE-2026-42502,CVE-2026-42506: golang.org/x/net/html: multiple issues when parsing HTML files (bsc#1267109). - CVE-2026-33814: golang.org/x/net/http2: infinite l…

    first Jun 20, 2026
  • Critical max 9.1

    Security update for perl-HTTP-Daemon

    This update for perl-HTTP-Daemon fixes the following issue - CVE-2026-8450: HTTP: Daemon versions before 6.17 for Perl allow OS command injection via send_file() (bsc#1266370).

    first Jun 20, 2026
  • Critical max 9.8

    Security update for tomcat

    This update for tomcat fixes the following issues Update to Tomcat 9.0.118: - CVE-2026-41284: Unbounded read in WebDAV LOCK and PROPFIND handling (bsc#1265162). - CVE-2026-41293: HTTP/2 request headers not validated (bsc#1265163). - CVE-2026-42498: WebSocket …

    first Jun 20, 2026
  • Critical max 9.8

    Security update for apache2

    This update for apache2 fixes the following issues - CVE-2026-23918: http2: double free and possible RCE on early reset (bsc#1263957). - CVE-2026-24072: mod_rewrite elevation of privileges via ap_expr (bsc#1263935). - CVE-2026-28780: heap buffer overflow in `…

    first Jun 20, 2026
  • Critical max 10.0

    Security update for distribution

    This update for distribution fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265788). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Pun…

    first Jun 18, 2026
  • Critical max 9.1

    Security update for unbound

    This update for unbound fixes the following issues - CVE-2026-32792: Packet of death with DNSCrypt (bsc#1265583). - CVE-2026-33278: Possible remote code execution during DNSSEC validation (bsc#1265587). - CVE-2026-40622: "Ghost domain name" variant (bsc#12655…

    first Jun 18, 2026
  • Critical max 10.0

    Security update for amazon-ssm-agent

    This update for amazon-ssm-agent fixes the following issues Update to version 3.3.4624.0: - CVE-2025-22869: golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh (bsc#1239342). - CVE-2025-22870: golang.org/x/net/proxy: prox…

    first Jun 17, 2026
  • Critical max 10.0

    Security update for google-guest-agent

    This update for google-guest-agent fixes the following issues - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2 :path pseudo- header (bsc#1260264). - CVE-2026-39821: golang.org/x/net/idna: failure to rejec…

    first Jun 26, 2026
  • Critical max 9.6

    Security update for docker

    This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265782). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-…

    first Jun 25, 2026
  • Critical max 9.6

    Security update for amazon-ecs-init

    This update for amazon-ecs-init fixes the following issues Update to version 1.103.2: - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265843). - CVE-2026-39821: golang.org/x/net/idna: fa…

    first Jun 22, 2026
  • Critical max 9.6

    Security update for google-cloud-sap-agent

    This update for google-cloud-sap-agent fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265764). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCI…

    first Jun 22, 2026
  • Critical max 9.1

    Security update for openssl-3

    This update for openssl-3 fixes the following issues - CVE-2026-2673: TLS 1.3 servers may choose unexpected key agreement group (bsc#1259652). - CVE-2026-7383: Possible Heap Buffer Overflow in ASN.1 Multibyte String Conversion (bsc#1266340). - CVE-2026-9076: …

    first Jun 22, 2026