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Important: golang-github-openprinting-ipp-usb security update

HTTP reverse proxy, backed by IPP-over-USB connection to device. It enables driverless support for USB devices capable of using IPP-over-USB protocol. Security Fix(es): * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer extension references (CVE-2026-97031) * net/[http:](http:) net/http/internal/http2: golang.org/x/net/http2: net/[http:](http:) Denial of Service via excessive HTTP/2 SETTINGS frames (CVE-2026-78669) * crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate

• Auf 0.9.27-7.el10_2.4 aktualisieren

Important: buildah security update

The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working container or using the instructions in a Dockerfile; Build both Docker and OCI images. Security Fix(es): * podman: Arbitrary file write when importing OCI archive (CVE-2025-11395) * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * net/[http:](http:) net/http/internal/http2: golang.org/x/net/http2: net/[http:](http:) Denial of S

• Auf 2:1.43.1-7.el10_2 aktualisieren

Important: expat security update

Expat is a C library for parsing XML documents. Security Fix(es): * expat: expat: Denial of Service via integer overflow in expat_realloc (CVE-2026-102633) * expat: expat: Information disclosure via heap buffer over-read in XML_ParseBuffer (CVE-2026-77214) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

• Auf 2.7.3-1.el10_2.7 aktualisieren

Important: expat security update

Expat is a C library for parsing XML documents. Security Fix(es): * expat: expat: Denial of Service via integer overflow in expat_realloc (CVE-2026-102633) * expat: expat: Information disclosure via heap buffer over-read in XML_ParseBuffer (CVE-2026-77214) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

• Auf 2.5.0-6.el9_8.7 aktualisieren

Important: httpd security update

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: httpd: HTTP response smuggling via crafted Transfer-Encoding response in mod_proxy_uwsgi (CVE-2026-63718) * httpd: httpd: Denial of Service via integer overflow in mod_dav_fs (CVE-2026-93546) * httpd: httpd: Authentication state corruption via concurrent Digest authentication requests (CVE-2026-73637) * httpd: httpd: unauthorized connection to arbitrary hosts via crafted FTP PASV response (CVE-2026-63045) * httpd: httpd: Arbitrary code execution via oversized Host header in mod_vhost_alias (CVE-2026-6

• Auf 1:2.4.62-13.el9_8.9 aktualisieren
• Auf 2.4.62-13.el9_8.9 aktualisieren

Moderate: openssh security update

OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fix(es): * openssh: OpenSSH: SFTP security bypass due to command-line argument parsing flaw (CVE-2026-59997) * openssh: OpenSSH: Undocumented GSSAPIStrictAcceptorCheck behavior impacts security in Windows Active Directory (CVE-2026-59998) * openssh: OpenSSH: Brute-force attacks facilitated due to insufficient authentication delay (CVE-2026-60001) * openssh: OpenSSH: Denial of Service via excessive GSSAPI authentication attempts (CVE-20

• Auf 0.10.3-8.34.el8_10 aktualisieren
• Auf 8.0p1-34.el8_10 aktualisieren

Important: iperf3 security update

Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss. Security Fix(es): * iperf3: iperf3: Denial of Service via UDP receive worker infinite loop (CVE-2026-102253) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

• Auf 3.17.1-6.el10_2.2 aktualisieren

Important: podman security update

The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes. Security Fix(es): * podman: The `podman run` command can be instructed to disable almost all sandboxing - including user-requested sandboxing - by image annotation (CVE-2026-94603) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

• Auf 7:5.8.2-10.el10_2.alma.1 aktualisieren

Important: grafana-pcp security update

The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace scripts from pmdabpftrace, as well as several dashboards. Security Fix(es): * crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer extension references (CVE-2026-97031) * net/[http:](http:) net/http/internal/http2: golang.org/x/net/http2: net/[http:](http:) Denial of Service via excessive HTTP/2 SETTINGS frames (CVE-2026-78669) * crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943) For more details abou

• Auf 5.1.1-19.el8_10 aktualisieren

Important: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es): * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer extension references (CVE-2026-97031) * net/[http:](http:) net/http/internal/http2: golang.org/x/net/http2: net/[http:](http:) Denial of Service via excessive HTTP/2 SETTINGS frames (CVE-2026-78669) * crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943) For more

• Auf 9.2.10-36.el8_10 aktualisieren

Important: flute, libbase, libfonts, libformula, liblayout, libloader, libreoffice, librepository, libserializer, pentaho-libxml, pentaho-reporting-flow-engine, and sac security, bug fix, and enhancement update

SAC is a standard interface for CSS parsers, intended to work with CSS1, CSS2, CSS3 and other CSS derived languages. Security Fix(es): * libreoffice: heap buffer overflow in PDF import stream handling (CVE-2026-63274) * libreoffice: stack buffer overflow in CFF to Type 1 font conversion (CVE-2026-63276) * libreoffice: stack buffer overflow in CFF font hint handling (CVE-2026-63275) * libreoffice: libreoffice: Arbitrary code execution via remote Java database driver (CVE-2026-63277) Bug Fix(es) and Enhancement(s): * [libbase] LibreOffice packages using EOL Java (after November 2026) (JIRA:AlmaLinux-275415) * [flute] Libr

• Auf 1:7.1.8.1-3.el8_10.alma.1 aktualisieren

Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (CVE-2025-22063) * kernel: calipso: Don't call calipso functions for AF_INET sk. (CVE-2025-38147) * kernel: ALSA: hda/cs35l41: Fix firmware load work teardown (CVE-2026-64481) * kernel: ALSA: seq: close a re-opened queue timer in the destructor (CVE-2026-68202) * kernel: vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets (CVE-2026-68299) * kernel: ovl: check access to copy_file_range source with src mounter creds (CVE-2026-68448)

• Auf 5.14.0-687.60.1.el9_8 aktualisieren

Laravel TokenGuard authentication bypass through non-string API credentials

Laravel is a web application framework. Prior to 12.68.0 and 13.29.0, TokenGuard configured as a standard token-based API guard does not reject a crafted non-string credential. Under affected MySQL or MariaDB configurations, the authentication lookup can match an unintended existing user, allowing an unauthenticated attacker to bypass authentication and take over an account on routes protected by TokenGuard. This issue is fixed in versions 12.68.0 and 13.29.0.

• Auf 12.68.0 aktualisieren
• Auf 13.29.0 aktualisieren
• Auf 13.31.0+dfsg-1 aktualisieren

Laravel relationship inclusion can trigger unauthorized data destruction

Laravel is a web application framework. From 12.45.0 until 12.68.0 and 13.27.0, crafted relationship inclusion on a read-only endpoint can trigger a destructive database operation on a related table instead of retrieving data. A user with read access but no write permission can empty related-table data, causing irreversible data loss, denial of service, and loss of data integrity. This issue is fixed in versions 12.68.0 and 13.27.0.

• Auf 12.68.0 aktualisieren
• Auf 13.27.0 aktualisieren
• Auf 13.31.0+dfsg-1 aktualisieren

Security update for go1.27

This update for go1.27 fixes the following issues: Update to go 1.27.3 (bsc#1272545): - CVE-2026-111943: crypto/x509: mitigation for security concerns with a specific Certificate Authority (bsc#1286317, bsc#1286261).

• Auf 1.27.3-160000.1.1 aktualisieren

Security update for go1.27

This update for go1.27 fixes the following issues: Update to go 1.27.3 (bsc#1272545): - CVE-2026-111943: crypto/x509: mitigation for security concerns with a specific Certificate Authority (bsc#1286317, bsc#1286261).

• Auf 1.27.3-160000.1.1 aktualisieren

Security update for go1.26

This update for go1.26 fixes the following issues: Update to go 1.26.10 (bsc#1255111): - CVE-2026-78663: net/http: double flow control refund on HTTP/2 server streams (bsc#1284770). - CVE-2026-78669: net/http: excessive CPU consumption from repeated initial window changes (bsc#1284772). - CVE-2026-111943: crypto/x509: mitigation for security concerns with a specific Certificate Authority (bsc#1286317, bsc#1286261).

• Auf 1.26.10-160000.1.1 aktualisieren

Security update for go1.26

This update for go1.26 fixes the following issues: Update to go 1.26.10 (bsc#1255111): - CVE-2026-78663: net/http: double flow control refund on HTTP/2 server streams (bsc#1284770). - CVE-2026-78669: net/http: excessive CPU consumption from repeated initial window changes (bsc#1284772). - CVE-2026-111943: crypto/x509: mitigation for security concerns with a specific Certificate Authority (bsc#1286317, bsc#1286261).

• Auf 1.26.10-160000.1.1 aktualisieren

CVE-2026-91403

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u511, 8u511-perf, 11.0.33, 17.0.21, 21.0.13, 25.0.5, 27.0.1; Oracle GraalVM for JDK: 17.0.21 and 21.0.13; Oracle GraalVM Enterprise Edition: 21.3.20. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modificatio

• Auf 21.0.13+9-1 aktualisieren
• Auf 21.0.13+9-1~deb13u2 aktualisieren
• Auf 25.0.5+8-1 aktualisieren
• Auf 25.0.5+8-1~deb13u1 aktualisieren

Rex versions through 1.16.1 for Perl accept an unknown SSH host key for remote rsync transfers because sync hardcodes StrictHostKeyChecking=no

Rex versions through 1.16.1 for Perl accept an unknown SSH host key for remote rsync transfers because sync hardcodes StrictHostKeyChecking=no. Every remote branch of sync builds its ssh command with that option, for password authentication, for private-key authentication and for the fallback. The ssh options a caller sets through set_openssh_opt reach the OpenSSH transport but not this command, so there is no configuration that restores host key checking for the transfer. An attacker who can redirect the connection before the real host key is known presents their own and the transfer proceeds: under password authentication sync sends the c