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Fedora 43 hplip Major Update Addressing Possible Arbitrary Code Execution

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Oracle Linux 8 Important Kernel Security Advisory ELSA-2026-21706

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Oracle Linux 8 ELSA-2026-22315 compat-openssl10 Moderate DoS Fix

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Oracle Linux 8 gnutls Important Buffer Overflow Auth Bypass ELSA-2026-20611

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Ubuntu 20.04 LTS MySQL Important Security Issues USN-8363-2

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Ubuntu 20.04 LTS GStreamer Base Significant DoS Attack Vulnerability Alert

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Ubuntu 26.04 LTS python-pip Moderate DoS Regression Fix USN-8344-3

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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"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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Ls Advisories Suse Esm H240
Price Tag 1security advisorySuSElow

SUSE Linux 12 SP5 python-pyOpenSSL Low Unmanaged Error Advisory 2026-1582-1

An update that solves one vulnerability can now be installed.. # Security update for python-pyOpenSSL Announcement ID: SUSE-SU-2026:1582-1 Release Date: 2026-04-23T16:48:47Z Rating: low References: * bsc#1259804 Cross-References: * CVE-2026-27448 CVSS scores: * CVE-2026-27448 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-27448 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-27448 ( NVD ): 1.7 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-27448 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Affected Products: * SUSE Linux Enterprise Server 12 SP5 * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security * SUSE Linux Enterprise Server for SAP Applications 12 SP5 An update that solves one vulnerability can now be installed. ## Description: This update for python-pyOpenSSL fixes the following issue: * CVE-2026-27448: unhandled exception can result in connection not being cancelled (bsc#1259804). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-1582=1 ## Package List: * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (noarch) * python3-pyOpenSSL-17.1.0-4.32.1 * python-pyOpenSSL-17.1.0-4.32.1 ## References: * https://www.suse.com/security/cve/CVE-2026-27448.html * https://bugzilla.suse.com/show_bug.cgi?id=1259804 . A patch for python-pyOpenSSL is available for SUSE Linux addressing an unhandled exception issue with low severity.. SUSE Linux,payment security,python pyOpenSSL,security update. . Severity: Low.LinuxSecurity.com Team

Calendar 2 Apr 24, 2026 •Low SuSE
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Ls Advisories Suse Esm H240
Price Tag 1security advisorybuffer overflowSuSE

SUSE python-pyOpenSSL Important Patch Fixes Buffer Overflow 2026-1192-1

An update that solves two vulnerabilities can now be installed.. # Security update for python-pyOpenSSL Announcement ID: SUSE-SU-2026:1192-1 Release Date: 2026-04-07T08:40:00Z Rating: important References: * bsc#1259804 * bsc#1259808 Cross-References: * CVE-2026-27448 * CVE-2026-27459 CVSS scores: * CVE-2026-27448 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-27448 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-27448 ( NVD ): 1.7 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-27448 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-27459 ( SUSE ): 8.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N * CVE-2026-27459 ( SUSE ): 7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H * CVE-2026-27459 ( NVD ): 7.2 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-27459 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Affected Products: * openSUSE Leap 15.4 * openSUSE Leap 15.6 * Public Cloud Module 15-SP4 * Python 3 Module 15-SP7 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server 15 SP6 * SUSE LinuxEnterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3 An update that solves two vulnerabilities can now be installed. ## Description: This update for python-pyOpenSSL fixes the following issues: * CVE-2026-27448: unhandled exception can result in connection not being cancelled (bsc#1259804). * CVE-2026-27459: large cookie value can lead to a buffer overflow (bsc#1259808). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 15 SP4 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-1192=1 * SUSE Linux Enterprise Server 15 SP5 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-1192=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-1192=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-1192=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-1192=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-1192=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-1192=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2026-1192=1 * Public Cloud Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2026-1192=1 * Python 3 Module 15-SP7 zypper in -t patchSUSE-SLE-Module-Python3-15-SP7-2026-1192=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-1192=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-1192=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-1192=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-1192=1 ## Package List: * SUSE Linux Enterprise Server 15 SP4 LTSS (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * openSUSE Leap 15.4 (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * openSUSE Leap 15.6 (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * Public Cloud Module 15-SP4 (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * Python 3 Module 15-SP7 (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch) * python311-pyOpenSSL-23.2.0-150400.3.13.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch) *python311-pyOpenSSL-23.2.0-150400.3.13.1 ## References: * https://www.suse.com/security/cve/CVE-2026-27448.html * https://www.suse.com/security/cve/CVE-2026-27459.html * https://bugzilla.suse.com/show_bug.cgi?id=1259804 * https://bugzilla.suse.com/show_bug.cgi?id=1259808 . Update for python-pyOpenSSL fixes two important issues, including a buffer overflow and an unhandled exception in SUSE systems.. python pyopenssl security patch SUSE vulnerabilities. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Apr 07, 2026 •Important SuSE
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Ls Advisories Suse Esm H240
Price Tag 1security advisorybuffer overflowimportant

SUSE Linux Micro 6.1 Python PyOpenSSL Critical Buffer Overflow Issue

An update that solves two vulnerabilities can now be installed.. # Security update for python-pyOpenSSL Announcement ID: SUSE-SU-2026:20954-1 Release Date: 2026-04-01T09:35:17Z Rating: important References: * bsc#1259804 * bsc#1259808 Cross-References: * CVE-2026-27448 * CVE-2026-27459 CVSS scores: * CVE-2026-27448 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-27448 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-27448 ( NVD ): 1.7 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-27448 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-27459 ( SUSE ): 8.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N * CVE-2026-27459 ( SUSE ): 7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H * CVE-2026-27459 ( NVD ): 7.2 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-27459 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Affected Products: * SUSE Linux Micro 6.1 An update that solves two vulnerabilities can now be installed. ## Description: This update for python-pyOpenSSL fixes the following issues: * CVE-2026-27448: unhandled exception can result in connection not being cancelled (bsc#1259804). * CVE-2026-27459: large cookie value can lead to a buffer overflow (bsc#1259808). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-467=1 ## Package List: * SUSE Linux Micro 6.1 (noarch) *python311-pyOpenSSL-24.0.0-slfo.1.1_2.1 ## References: * https://www.suse.com/security/cve/CVE-2026-27448.html * https://www.suse.com/security/cve/CVE-2026-27459.html * https://bugzilla.suse.com/show_bug.cgi?id=1259804 * https://bugzilla.suse.com/show_bug.cgi?id=1259808 . SUSE updates python-pyOpenSSL fixing important issues with severe effects on connection stability and application security.. SUSE Linux Python PyOpenSSL Security Update. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Apr 07, 2026 •Important SuSE
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"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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