p PatchFirst

PatchFirst · Aktuelle Sicherheitslücken

Schwachstellen im Stack Betriebssysteme · Seite 172

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für Betriebssysteme: 6852. Davon im KEV-Katalog: 4.

Sicherheitslücken filtern
Betriebssysteme

Sicherheitslücken: 160935

  1. ALSA-2026:86195

    Nicht bewertetKorrektur verfügbar

    Critical: .NET 10.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything. SDK version: 10.0.113 Runtime version: 10.0.13 Security Fix(es): * dotnet: dotnet10.0: ASP.NET Core Remote Code Execution Vulnerability (CVE-2026-102870) * dotnet10.0: dotnet9.0: dotnet: dotnet8.0: .NET Denial of Service Vulnerability (CVE-2026-58280)

    • Auf 10.0.113-1.el10_2 aktualisieren
    • Auf 10.0.13-1.el10_2 aktualisieren
    Veröffentlicht Aktualisiert
  2. ALSA-2026:86193

    Nicht bewertetKorrektur verfügbar

    Critical: .NET 10.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything. SDK version: 10.0.113 Runtime version: 10.0.13 Security Fix(es): * dotnet: dotnet10.0: ASP.NET Core Remote Code Execution Vulnerability (CVE-2026-102870) * dotnet10.0: dotnet9.0: dotnet: dotnet8.0: .NET Denial of Service Vulnerability (CVE-2026-58280)

    • Auf 10.0.113-1.el9_8 aktualisieren
    • Auf 10.0.13-1.el9_8 aktualisieren
    Veröffentlicht Aktualisiert
  3. ALSA-2026:86192

    Nicht bewertetKorrektur verfügbar

    Critical: .NET 10.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything. SDK version: 10.0.113 Runtime version: 10.0.13 Security Fix(es): * dotnet: dotnet10.0: ASP.NET Core Remote Code Execution Vulnerability (CVE-2026-102870) * dotnet10.0: dotnet9.0: dotnet: dotnet8.0: .NET Denial of Service Vulnerability (CVE-2026-58280)

    • Auf 10.0.113-1.el8_10 aktualisieren
    • Auf 10.0.13-1.el8_10 aktualisieren
    Veröffentlicht Aktualisiert
  4. ALSA-2026:86172

    Nicht bewertetKorrektur verfügbar

    Critical: .NET 9.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything. SDK version: 9.0.122 Runtime version: 9.0.21 Security Fix(es): * dotnet10.0: dotnet9.0: dotnet: dotnet8.0: .NET Denial of Service Vulnerability (CVE-2026-58280) * dotnet10.0: dotnet8.0: dotnet9.0: dotnet: .NET Information Disclosure Vulnerability (CVE-

    • Auf 9.0.122-1.el10_2 aktualisieren
    • Auf 9.0.21-1.el10_2 aktualisieren
    Veröffentlicht Aktualisiert
  5. ALSA-2026:86171

    Nicht bewertetKorrektur verfügbar

    Critical: .NET 9.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything. SDK version: 9.0.122 Runtime version: 9.0.21 Security Fix(es): * dotnet10.0: dotnet9.0: dotnet: dotnet8.0: .NET Denial of Service Vulnerability (CVE-2026-58280) * dotnet10.0: dotnet8.0: dotnet9.0: dotnet: .NET Information Disclosure Vulnerability (CVE-

    • Auf 9.0.122-1.el9_8 aktualisieren
    • Auf 9.0.21-1.el9_8 aktualisieren
    Veröffentlicht Aktualisiert
  6. ALSA-2026:86170

    Nicht bewertetKorrektur verfügbar

    Critical: .NET 9.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything. SDK version: 9.0.122 Runtime version: 9.0.21 Security Fix(es): * dotnet10.0: dotnet9.0: dotnet: dotnet8.0: .NET Denial of Service Vulnerability (CVE-2026-58280) * dotnet10.0: dotnet8.0: dotnet9.0: dotnet: .NET Information Disclosure Vulnerability (CVE-

    • Auf 9.0.122-1.el8_10 aktualisieren
    • Auf 9.0.21-1.el8_10 aktualisieren
    Veröffentlicht Aktualisiert
  7. ALSA-2026:86169

    Nicht bewertetKorrektur verfügbar

    Critical: .NET 8.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything. SDK version: 8.0.132 Runtime version: 8.0.32 Security Fix(es): * dotnet10.0: dotnet9.0: dotnet: dotnet8.0: .NET Denial of Service Vulnerability (CVE-2026-58280) * dotnet10.0: dotnet8.0: dotnet9.0: dotnet: .NET Information Disclosure Vulnerability (CVE-

    • Auf 8.0.132-1.el9_8 aktualisieren
    • Auf 8.0.32-1.el9_8 aktualisieren
    Veröffentlicht Aktualisiert
  8. ALSA-2026:86168

    Nicht bewertetKorrektur verfügbar

    Critical: .NET 8.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything. SDK version: 8.0.132 Runtime version: 8.0.32 Security Fix(es): * dotnet10.0: dotnet9.0: dotnet: dotnet8.0: .NET Denial of Service Vulnerability (CVE-2026-58280) * dotnet10.0: dotnet8.0: dotnet9.0: dotnet: .NET Information Disclosure Vulnerability (CVE-

    • Auf 8.0.132-1.el10_2 aktualisieren
    • Auf 8.0.32-1.el10_2 aktualisieren
    Veröffentlicht Aktualisiert
  9. ALSA-2026:86093

    Nicht bewertetKorrektur verfügbar

    Important: golang security, bug fix, and enhancement update

    The golang packages provide the Go programming language compiler. 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) * golang: crypto/x509: Go: crypto/x509: mitigation for security concerns with a specific Certificate Authority (CVE-2026-111943) Bug Fix(es) and Enhancement(s): * Updat

    • Auf 1.26.10-1.el10_2.alma.1 aktualisieren
    Veröffentlicht Aktualisiert
  10. ALSA-2026:86056

    Nicht bewertetKorrektur verfügbar

    Important: lrzsz security, bug fix, and enhancement update

    Lrzsz (consisting of lrz and lsz) is a cosmetically modified zmodem/ymodem/xmodem package built from the public-domain version of the rzsz package. Lrzsz was created to provide a working GNU copylefted Zmodem solution for Linux systems. Security Fix(es): * lrzsz: lrzsz: Arbitrary file overwrite via absolute path traversal in restricted mode (CVE-2026-105840) * lrzsz: lrzsz: Arbitrary command execution via crafted file names in pipe mode (CVE-2026-105841) Bug Fix(es) and Enhancement(s): * lrzsz: segfault with -s [almalinux-10.2.z] (JIRA:AlmaLinux-282106) For more details about the security issue(s), including the impact, a C

    • Auf 0.12.20-69.el10_2 aktualisieren
    Veröffentlicht Aktualisiert
  11. ALSA-2026:86033

    Nicht bewertetKorrektur verfügbar

    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: openvswitch: defer tunnel netdev_put to RCU release (CVE-2026-31678) * kernel: xfrm: espintcp: do not reuse an in-progress partial send (CVE-2026-52935) * kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899) * kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032) * kernel: tcp: fix stale per-CPU tcp_tw_isn leak enabling ISN prediction (CVE-2026-64024) * kernel: usb: typec: tcpm: bound altmode_desc[] per iteration in svdm_consume_modes

    • Auf 5.14.0-687.59.1.el9_8 aktualisieren
    Veröffentlicht Aktualisiert
  12. ALSA-2026:85968

    Nicht bewertetKorrektur verfügbar

    Important: openssl security update

    OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library. Security Fix(es): * openssl: heap buffer overflow in CMS key unwrapping (CVE-2026-63072) * openssl: compat-openssl: DTLS Retransmits Handshake Messages From a Stale Buffer Offset (CVE-2026-84782) 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 1:1.1.1k-18.el8_6 aktualisieren
    Veröffentlicht Aktualisiert
  13. ALSA-2026:85959

    Nicht bewertetKorrektur verfügbar

    Moderate: fetchmail security update

    Fetchmail is a remote mail retrieval and forwarding utility intended for use over on-demand TCP/IP links, like SLIP or PPP connections. Fetchmail supports every remote-mail protocol currently in use on the Internet (POP2, POP3, RPOP, APOP, KPOP, all IMAPs, ESMTP ETRN, IPv6, and IPSEC) for retrieval. Then Fetchmail forwards the mail through SMTP so the user can read it through their favorite mail client. Security Fix(es): * fetchmail: fetchmail: stack-based buffer overflow in NTLM authentication (fetchmail-SA-2026-01) (CVE-2026-94184) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, a

    • Auf 6.4.38-3.el10_2.1 aktualisieren
    Veröffentlicht Aktualisiert
  14. ALSA-2026:85958

    Nicht bewertetKorrektur verfügbar

    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: Denial of Service via excessive GSSAPI authentication attempts (CVE-2026-60000) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, a

    • Auf 0.10.4-8.13.el9_8.alma.1 aktualisieren
    • Auf 9.9p1-13.el9_8.alma.1 aktualisieren
    Veröffentlicht Aktualisiert
  15. ALSA-2026:85930

    Nicht bewertetKorrektur verfügbar

    Important: python-urllib3 security update

    Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * urllib3: urllib3: Denial of Service via unbounded memory allocation in chunk parser (CVE-2026-97689) * urllib3: urllib3: Traffic interception via HTTPS proxy TLS configuration override (CVE-2026-97687) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer

    • Auf 1.26.19-4.el10_2.2 aktualisieren
    Veröffentlicht Aktualisiert
  16. ALSA-2026:85929

    Nicht bewertetKorrektur verfügbar

    Important: python3.12-urllib3 security update

    Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * urllib3: urllib3: Denial of Service via unbounded memory allocation in chunk parser (CVE-2026-97689) * urllib3: urllib3: Traffic interception via HTTPS proxy TLS configuration override (CVE-2026-97687) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer

    • Auf 1.26.19-3.el9_8.2 aktualisieren
    Veröffentlicht Aktualisiert
  17. ALSA-2026:85917

    Nicht bewertetKorrektur verfügbar

    Moderate: perl:5.32 security update

    Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): * URI: URI (for Perl): Security bypass due to incorrect hostname encoding via missing Unicode normalization (CVE-2026-19953) 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 0.12-13.module_el8.6.0+2766+8bf0b7ce aktualisieren
    • Auf 1.01-475.module_el8.10.0+4278+b5f6cf5f aktualisieren
    • Auf 1.1903-10.module_el8.6.0+2766+8bf0b7ce aktualisieren
    • Auf 1.23-475.module_el8.10.0+4278+b5f6cf5f aktualisieren
    • Auf 1.68-3.module_el8.6.0+2766+8bf0b7ce aktualisieren
    • Auf 1.80-475.module_el8.10.0+4278+b5f6cf5f aktualisieren
    • Auf 2.150010-397.module_el8.6.0+2766+8bf0b7ce aktualisieren
    • Auf 2.28-5.module_el8.6.0+2766+8bf0b7ce aktualisieren
    • Auf 2.38-5.module_el8.10.0+4240+a58b978c aktualisieren
    • Auf 4:5.32.1-475.module_el8.10.0+4278+b5f6cf5f aktualisieren
    • Auf 5.74-475.module_el8.10.0+4278+b5f6cf5f aktualisieren
    Veröffentlicht Aktualisiert
  18. ALSA-2026:85916

    Nicht bewertetKorrektur verfügbar

    Important: perl-DBI:1.641 security update

    The perl-DBI package provides the standard database interface module for the Perl programming language. It implements a database-independent interface, meaning it defines a consistent set of methods, variables, and conventions for database operations. Security Fix(es): * perl-DBI: perl-DBI: Denial of Service via invalid memory read during numeric type casting (CVE-2026-88815) 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 1.641-11.module_el8.10.0+4309+f7cd2555 aktualisieren
    Veröffentlicht Aktualisiert
  19. ALSA-2026:85848

    Nicht bewertetKorrektur verfügbar

    Important: rust-sequoia-sq security update

    Command-line frontends for Sequoia. Security Fix(es): * hickory-resolver: hickory-resolver: DNSSEC validation bypass allows forged DNS records (CVE-2026-93657) * rustls-webpki: rustls-webpki: Denial of Service via crafted Certificate Revocation List (CVE-2026-93599) 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 1.4.0.1-4.el10_2 aktualisieren
    Veröffentlicht Aktualisiert
  20. ALSA-2026:85847

    Nicht bewertetKorrektur verfügbar

    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: Denial of Service via excessive GSSAPI authentication attempts (CVE-2026-60000) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, a

    • Auf 9.9p1-29.el10_2.alma.1 aktualisieren
    Veröffentlicht Aktualisiert

Prüfen Sie Ihren Server

Gleichen Sie Ihren installierten Stack und seine Versionen mit den aktuellen Sicherheitsmeldungen ab.

Prüfen Sie Ihren Server →