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openSUSE libyang Important Buffer Overflow Advisory 2026-2381-1

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openSUSE HPLIP Severe Code Execution Denial of Service 2026-2380-1

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openSUSE HPLIP Critical Escalation DoS Advisory SUSE-2026-2380-1

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SUSE Linux Micro 6.2 python-Pygments Low Denial of Service CVE-2026-4539

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Ubuntu 16.04 LTS GStreamer Base Plugins Critical DoS CVE-2026-2921

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Debian 12 Linux Base Update Brings Important Security Fix DLA-4628-1

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Debian 12 Kernel-Wedge Update for Linux 6.12 DLA-4627-1

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openSUSE NetworkManager-libreswan Important Security Update CVE-2024-9050

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openSUSE Rclone Critical Security Update CVE-2026-25680 CVE-2026-25681

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[{"id":483,"title":"Self-taught through trial and error","votes":555,"type":"x","order":1,"pct":78.72,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.26,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.82,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.2,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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172
Ls Advisories Ubuntu Esm H240
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Ubuntu 14.04 LTS USN-2547-1 Critical Mono TLS Security Update

Several security issues were fixed in Mono.. =========================================================================Ubuntu Security Notice USN-2547-1 March 24, 2015 mono vulnerabilities ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Several security issues were fixed in Mono. Software Description: - mono: Mono is a platform for running and developing applications Details: It was discovered that the Mono TLS implementation was vulnerable to the SKIP-TLS vulnerability. A remote attacker could possibly use this issue to perform client impersonation attacks. (CVE-2015-2318) It was discovered that the Mono TLS implementation was vulnerable to the FREAK vulnerability. A remote attacker or a man in the middle could possibly use this issue to force the use of insecure ciphersuites. (CVE-2015-2319) It was discovered that the Mono TLS implementation still supported a fallback to SSLv2. This update removes the functionality as use of SSLv2 is known to be insecure. (CVE-2015-2320) It was discovered that Mono incorrectly handled memory in certain circumstances. A remote attacker could possibly use this issue to cause Mono to crash, resulting in a denial of service, or to obtain sensitive information. This issue only applied to Ubuntu 12.04 LTS. (CVE-2011-0992) It was discovered that Mono incorrectly handled hash collisions. A remote attacker could possibly use this issue to cause Mono to crash, resulting in a denial of service. This issue only applied to Ubuntu 12.04 LTS. (CVE-2012-3543) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.10: libmono-2.0-1 3.2.8+dfsg-4ubuntu2.1 mono-runtime 3.2.8+dfsg-4ubuntu2.1 Ubuntu 14.04 LTS: libmono-2.0-1 3.2.8+dfsg-4ubuntu1.1 mono-runtime 3.2.8+dfsg-4ubuntu1.1 Ubuntu 12.04 LTS: libmono-2.0-1 2.10.8.1-1ubuntu2.3 mono-runtime 2.10.8.1-1ubuntu2.3 After a standard system update you need to restart Mono applications to make all the necessary changes. References: https://ubuntu.com/security/notices/USN-2547-1 CVE-2011-0992, CVE-2012-3543, CVE-2015-2318, CVE-2015-2319, CVE-2015-2320 Package Information: https://launchpad.net/ubuntu/+source/mono/3.2.8+dfsg-4ubuntu2.1 https://launchpad.net/ubuntu/+source/mono/3.2.8+dfsg-4ubuntu1.1 https://launchpad.net/ubuntu/+source/mono/2.10.8.1-1ubuntu2.3 . Several vulnerabilities in Mono have been addressed for Ubuntu versions 14.10, 14.04 LTS, and 12.04 LTS. Ensure your system is up-to-date to maintain security.. Mono Security Issues, Ubuntu Security Advisory, TLS Update Information, Mono Update Steps, Client Impersonation Risk. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Mar 24, 2015 •Critical Ubuntu
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Ls Advisories Debian Esm H240
Price Tag%201security advisorycriticalDebian

Debian: DSA-3202-1 Critical: Mono TLS Impersonation Threats

Researchers at INRIA and Xamarin discovered several vulnerabilities in mono, a platform for running and developing applications based on the ECMA/ISO Standards. Mono's TLS stack contained several problems that hampered its capabilities: those issues could lead to client . - ------------------------------------------------------------------------- Debian Security Advisory DSA-3202-1 This email address is being protected from spambots. You need JavaScript enabled to view it. http://www.debian.org/security/ Sebastien Delafond March 22, 2015 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : mono CVE ID : CVE-2015-2318 CVE-2015-2319 CVE-2015-2320 Debian Bug : 780751 Researchers at INRIA and Xamarin discovered several vulnerabilities in mono, a platform for running and developing applications based on the ECMA/ISO Standards. Mono's TLS stack contained several problems that hampered its capabilities: those issues could lead to client impersonation (via SKIP-TLS), SSLv2 fallback, and encryption weakening (via FREAK). For the stable distribution (wheezy), these problems have been fixed in version 2.10.8.1-8+deb7u1. For the unstable distribution (sid), these problems have been fixed in version 3.2.8+dfsg-10. We recommend that you upgrade your mono packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Important mono security update addresses several vulnerabilities in Debian systems; upgrading is advised for better security.. Debian Mono Update,TLS Issues,Application Security,Software Upgrade. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Mar 22, 2015 •Critical Debian
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Ls Advisories Redhat Esm H240
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Red Hat Enterprise Linux: RHSA-2013:0250-01 Moderate: ELinks Security Issue

An updated elinks package that fixes one security issue is now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having moderate [More...]. ==================================================================== Red Hat Security Advisory Synopsis: Moderate: elinks security update Advisory ID: RHSA-2013:0250-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2013:0250.html Issue date: 2013-02-11 CVE Names: CVE-2012-4545 ==================================================================== 1. Summary: An updated elinks package that fixes one security issue is now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 3. Description: ELinks is a text-based web browser. ELinks does not display any images, but it does support frames, tables, and most other HTML tags. It was found that ELinks performed client credentials delegation during the client-to-server GSS security mechanisms negotiation. A rogue server could use this flaw to obtain the client's credentials and impersonate that client to other servers that are using GSSAPI. (CVE-2012-4545) This issue was discovered by Marko Myllynen of Red Hat. All ELinks users are advised to upgrade to this updated package, which contains a backported patch to resolve theissue. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 864566 - CVE-2012-4545 elinks: Improper delegation of client credentials during GSS negotiation 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: i386: elinks-0.11.1-8.el5_9.i386.rpm elinks-debuginfo-0.11.1-8.el5_9.i386.rpm x86_64: elinks-0.11.1-8.el5_9.x86_64.rpm elinks-debuginfo-0.11.1-8.el5_9.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: i386: elinks-0.11.1-8.el5_9.i386.rpm elinks-debuginfo-0.11.1-8.el5_9.i386.rpm ia64: elinks-0.11.1-8.el5_9.ia64.rpm elinks-debuginfo-0.11.1-8.el5_9.ia64.rpm ppc: elinks-0.11.1-8.el5_9.ppc.rpm elinks-debuginfo-0.11.1-8.el5_9.ppc.rpm s390x: elinks-0.11.1-8.el5_9.s390x.rpm elinks-debuginfo-0.11.1-8.el5_9.s390x.rpm x86_64: elinks-0.11.1-8.el5_9.x86_64.rpm elinks-debuginfo-0.11.1-8.el5_9.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 6): Source: i386: elinks-0.12-0.21.pre5.el6_3.i686.rpm elinks-debuginfo-0.12-0.21.pre5.el6_3.i686.rpm x86_64: elinks-0.12-0.21.pre5.el6_3.x86_64.rpm elinks-debuginfo-0.12-0.21.pre5.el6_3.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: x86_64: elinks-0.12-0.21.pre5.el6_3.x86_64.rpm elinks-debuginfo-0.12-0.21.pre5.el6_3.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: i386: elinks-0.12-0.21.pre5.el6_3.i686.rpm elinks-debuginfo-0.12-0.21.pre5.el6_3.i686.rpm ppc64: elinks-0.12-0.21.pre5.el6_3.ppc64.rpm elinks-debuginfo-0.12-0.21.pre5.el6_3.ppc64.rpm s390x: elinks-0.12-0.21.pre5.el6_3.s390x.rpm elinks-debuginfo-0.12-0.21.pre5.el6_3.s390x.rpm x86_64: elinks-0.12-0.21.pre5.el6_3.x86_64.rpm elinks-debuginfo-0.12-0.21.pre5.el6_3.x86_64.rpm Red Hat Enterprise Linux Workstation (v.6): Source: i386: elinks-0.12-0.21.pre5.el6_3.i686.rpm elinks-debuginfo-0.12-0.21.pre5.el6_3.i686.rpm x86_64: elinks-0.12-0.21.pre5.el6_3.x86_64.rpm elinks-debuginfo-0.12-0.21.pre5.el6_3.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key#package 7. References: https://access.redhat.com/security/cve/CVE-2012-4545 https://access.redhat.com/security/updates/classification#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact Copyright 2013 Red Hat, Inc. . Address a critical elinks vulnerability via the newest Red Hat release. Ensure safety by implementing essential upgrade procedures.. Red Hat Enterprise, elinks security, client credential attack, server impersonation. . LinuxSecurity.com Team

Calendar%202 Feb 11, 2013 Red Hat
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[{"id":483,"title":"Self-taught through trial and error","votes":555,"type":"x","order":1,"pct":78.72,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.26,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.82,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.2,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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