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[{"id":494,"title":"Isolation breeds ultimate system safety.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":495,"title":"Flawed configurations bypass all barriers.","votes":1,"type":"x","order":2,"pct":100,"resources":[]},{"id":496,"title":"Determined exploits always break out.","votes":0,"type":"x","order":3,"pct":0,"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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SUSE Linux Enterprise 16 OpenCryptoki CVE-2026-40253 Advisory 21575-1

An update that solves one vulnerability, contains one feature and has one fix can now be installed.. # Security update for openCryptoki Announcement ID: SUSE-SU-2026:21575-1 Release Date: 2026-05-07T09:52:13Z Rating: moderate References: * bsc#1262283 * bsc#1263819 * jsc#PED-14609 Cross-References: * CVE-2026-40253 CVSS scores: * CVE-2026-40253 ( SUSE ): 7.0 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-40253 ( SUSE ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H * CVE-2026-40253 ( NVD ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H * CVE-2026-40253 ( NVD ): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H Affected Products: * SUSE Linux Enterprise Server 16.0 * SUSE Linux Enterprise Server for SAP applications 16.0 An update that solves one vulnerability, contains one feature and has one fix can now be installed. ## Description: This update for openCryptoki fixes the following issues Security issue: * CVE-2026-40253: Updated fix for malformed BER-encoded cryptographic objects (bsc#1262283). Non security issue: * Refactored .spec file to fully support transactional and immutable operating systems (jsc#PED-14609): * Migrated user and group creation (pkcs11, pkcsslotd) from imperative %pre shell commands to declarative systemd-sysusers configuration. * Replaced manual /var directory tracking and %ghost directives with comprehensive systemd-tmpfiles configurations. * Implemented dynamic, architecture-specific tmpfiles.d generation to properly provision hardware-specific token directories (e.g., ccatok, ep11tok, lite, and HSM_MK_CHANGE). * Fixed permissions for /run/opencryptoki within tmpfiles.d to ensure the daemon can successfully drop privileges and bind its communication socket. * Moved 32-bit and 64-bit shared library symlink creation (such as PKCS11_API.so, stdll, and methods) from %post scriptlets into the %install phase, ensuring they are correctlypackaged and tracked on the read-only /usr partition. * Removed legacy /etc/pkcs11 bash migration logic from %post, replacing it with a declarative tmpfiles.d symlink rule. * Cleaned up scriptlets to only execute transaction-safe macros (such as ldconfig and systemd service handlers). ## 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 for SAP applications 16.0 zypper in -t patch SUSE-SLES-16.0-718=1 * SUSE Linux Enterprise Server 16.0 zypper in -t patch SUSE-SLES-16.0-718=1 ## Package List: * SUSE Linux Enterprise Server for SAP applications 16.0 (ppc64le x86_64) * openCryptoki-64bit-debuginfo-3.26.0-160000.2.1 * openCryptoki-64bit-3.26.0-160000.2.1 * openCryptoki-debugsource-3.26.0-160000.2.1 * openCryptoki-debuginfo-3.26.0-160000.2.1 * openCryptoki-devel-3.26.0-160000.2.1 * openCryptoki-3.26.0-160000.2.1 * SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le s390x x86_64) * openCryptoki-64bit-debuginfo-3.26.0-160000.2.1 * openCryptoki-64bit-3.26.0-160000.2.1 * openCryptoki-debugsource-3.26.0-160000.2.1 * openCryptoki-debuginfo-3.26.0-160000.2.1 * openCryptoki-devel-3.26.0-160000.2.1 * openCryptoki-3.26.0-160000.2.1 ## References: * https://www.suse.com/security/cve/CVE-2026-40253.html * https://bugzilla.suse.com/show_bug.cgi?id=1262283 * https://bugzilla.suse.com/show_bug.cgi?id=1263819 * https://jira.suse.com/browse/PED-14609 . Update for openCryptoki addresses one fix and vulnerability, essential for system integrity and feature support.. openCryptoki update,Linux security advisory,SUSE patch instructions. . LinuxSecurity.com Team

Calendar%202 May 11, 2026 SuSE
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Ls Advisories Opensuse Esm H240
Price Tag%201security advisorymoderateOpenSUSE

openSUSE Leap 15.5 openCryptoki Moderate Fix CVE-2026-40253

An update that solves one vulnerability can now be installed.. # Security update for openCryptoki Announcement ID: SUSE-SU-2026:1723-1 Release Date: 2026-05-06T14:57:31Z Rating: moderate References: * bsc#1263819 Cross-References: * CVE-2026-40253 CVSS scores: * CVE-2026-40253 ( SUSE ): 7.0 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-40253 ( SUSE ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H * CVE-2026-40253 ( NVD ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H * CVE-2026-40253 ( NVD ): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H Affected Products: * openSUSE Leap 15.5 * SUSE Linux Enterprise Micro 5.5 An update that solves one vulnerability can now be installed. ## Description: This update for openCryptoki fixes the following issues: * CVE-2026-40253: updated fix by IBM for malformed BER-encoded cryptographic objects (bsc#1263819) ## 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: * openSUSE Leap 15.5 zypper in -t patch SUSE-2026-1723=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2026-1723=1 ## Package List: * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586) * openCryptoki-devel-debuginfo-3.23.0-150500.3.18.1 * openCryptoki-3.23.0-150500.3.18.1 * openCryptoki-debuginfo-3.23.0-150500.3.18.1 * openCryptoki-debugsource-3.23.0-150500.3.18.1 * openCryptoki-devel-3.23.0-150500.3.18.1 * openSUSE Leap 15.5 (i586) * openCryptoki-32bit-debuginfo-3.23.0-150500.3.18.1 * openCryptoki-32bit-3.23.0-150500.3.18.1 * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * openCryptoki-64bit-3.23.0-150500.3.18.1 * openCryptoki-64bit-debuginfo-3.23.0-150500.3.18.1 * SUSE Linux Enterprise Micro 5.5 (s390x) * openCryptoki-debuginfo-3.23.0-150500.3.18.1 *openCryptoki-3.23.0-150500.3.18.1 * openCryptoki-debugsource-3.23.0-150500.3.18.1 ## References: * https://www.suse.com/security/cve/CVE-2026-40253.html * https://bugzilla.suse.com/show_bug.cgi?id=1263819 . Update for openCryptoki resolves moderate severity issue with malformed BER-encoded objects. Install now for security.. openCryptoki update, SUSE security update, moderate severity patch. . LinuxSecurity.com Team

Calendar%202 May 06, 2026 OpenSUSE
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SUSE Linux Micro 6.0 openCryptoki Moderate Threat Fix 2026-21492-1

An update that solves one vulnerability can now be installed.. # Security update for openCryptoki Announcement ID: SUSE-SU-2026:21492-1 Release Date: 2026-05-05T13:42:13Z Rating: moderate References: * bsc#1263819 Cross-References: * CVE-2026-40253 CVSS scores: * CVE-2026-40253 ( SUSE ): 7.0 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-40253 ( SUSE ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H * CVE-2026-40253 ( NVD ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H * CVE-2026-40253 ( NVD ): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H Affected Products: * SUSE Linux Micro 6.0 An update that solves one vulnerability can now be installed. ## Description: This update for openCryptoki fixes the following issues: * CVE-2026-40253: Updated fix for malformed BER-encoded cryptographic objects (bsc#1263819) ## 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 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-697=1 ## Package List: * SUSE Linux Micro 6.0 (s390x) * openCryptoki-debugsource-3.23.0-3.1 * openCryptoki-3.23.0-3.1 * openCryptoki-debuginfo-3.23.0-3.1 ## References: * https://www.suse.com/security/cve/CVE-2026-40253.html * https://bugzilla.suse.com/show_bug.cgi?id=1263819 . Update available for openCryptoki on SUSE with a moderate severity fix for malformed BER-encoded objects.. security advisory, SUSE update, openCryptoki patch. . LinuxSecurity.com Team

Calendar%202 May 06, 2026 SuSE
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Does sandboxing completely stop hackers?

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[{"id":494,"title":"Isolation breeds ultimate system safety.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":495,"title":"Flawed configurations bypass all barriers.","votes":1,"type":"x","order":2,"pct":100,"resources":[]},{"id":496,"title":"Determined exploits always break out.","votes":0,"type":"x","order":3,"pct":0,"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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