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[{"id":503,"title":"Delayed updates invite catastrophic breaches.","votes":1,"type":"x","order":1,"pct":50,"resources":[]},{"id":504,"title":"Automated fixes break production environments.","votes":1,"type":"x","order":2,"pct":50,"resources":[]},{"id":505,"title":"Manual approvals cannot keep pace.","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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Oracle Linux Dovecot Important Denial of Service Fix ELSA-2026-19149

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:. Oracle Linux Security Advisory ELSA-2026-19149 http://linux.oracle.com/errata/ELSA-2026-19149.html The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network: x86_64: dovecot-2.3.21-19.el10_2.x86_64.rpm dovecot-devel-2.3.21-19.el10_2.x86_64.rpm dovecot-mysql-2.3.21-19.el10_2.x86_64.rpm dovecot-pgsql-2.3.21-19.el10_2.x86_64.rpm dovecot-pigeonhole-2.3.21-19.el10_2.x86_64.rpm aarch64: dovecot-2.3.21-19.el10_2.aarch64.rpm dovecot-devel-2.3.21-19.el10_2.aarch64.rpm dovecot-mysql-2.3.21-19.el10_2.aarch64.rpm dovecot-pgsql-2.3.21-19.el10_2.aarch64.rpm dovecot-pigeonhole-2.3.21-19.el10_2.aarch64.rpm SRPMS: http://oss.oracle.com/ol10/SRPMS-updates/dovecot-2.3.21-19.el10_2.src.rpm Related CVEs: CVE-2025-59032 CVE-2026-27857 CVE-2026-27858 Description of changes: [1:2.3.21-19] - update release for rebuild [1:2.3.21-18] - fix CVE-2026-27858: denial of service via crafted message before authentication (RHEL-161626) - fix CVE-2025-59032: ManageSieve: Denial of Service via crafted SASL initial response in AUTHENTICATE command (RHEL-162274) - fix CVE-2026-27857: denial of service via specially crafted NOOP command (RHEL-161665) _______________________________________________ El-errata mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. https://oss.oracle.com/mailman/listinfo/el-errata . Explore Oracle Linux 10 advisory ELSA-2026-19149 addressing important Dovecot denial of service issues and security updates.. Oracle Linux Dovecot Denial Of Service Security Advisory. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Jul 17, 2026 Important Oracle
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Community Poll

Is continuous patching actually viable?

No answer selected. Please try again.
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/main-polls/156-is-continuous-patching-actually-viable?task=poll.vote&format=json
156
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[{"id":503,"title":"Delayed updates invite catastrophic breaches.","votes":1,"type":"x","order":1,"pct":50,"resources":[]},{"id":504,"title":"Automated fixes break production environments.","votes":1,"type":"x","order":2,"pct":50,"resources":[]},{"id":505,"title":"Manual approvals cannot keep pace.","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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