Logging Monitoring

SLES 15 — gstreamer-plugins-good — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — gstreamer-plugins-good — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 22, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 22 February 2026 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory RHSA-2024:11122 (see also SUSE bugzilla) Related CVEs: CVE-2024-47540 CVE-2024-47537 CVE-2024-47539 CVE-2025-47183 CVE-2025-47219 CVE-2024-47530 CVE-2024-47543 CVE-2024-47545  +12 more Upstream summary: GStreamer is a library for constructing graphs of media-handling components. An uninitialized stack […]

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Windows Server 2016 — KB5078738 — security update — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5078738 — security update — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5078738 • MSRC update-guide entry Related CVEs: CVE-2026-23674 Affected components: Windows Server 2016 Microsoft summary: Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature […]

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Rocky Linux 8 — pg_repack — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — pg_repack — multiple vulnerabilities (13 CVEs) — patch and remediation guide

  • February 22, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:4063 Related CVEs: CVE-2026-2003 CVE-2026-2004 CVE-2026-2005 CVE-2026-2006 CVE-2023-39417 CVE-2023-39418 CVE-2023-5868 CVE-2023-5869  +5 more Upstream summary: PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: PostgreSQL missing […]

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SLES 16 — libbpf1 — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — libbpf1 — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • February 22, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 22 February 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:0405-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-3534 CVE-2021-45940 CVE-2021-45941 CVE-2022-3533 CVE-2022-3606 Upstream summary: A vulnerability classified as critical has been found in Linux Kernel. Affected is the function btf_dump_name_dups of the […]

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SLES 16 — dovecot24 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — dovecot24 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 22, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 22 February 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:1641-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-27856 CVE-2025-59032 CVE-2026-24031 CVE-2026-27858 CVE-2017-14461 CVE-2019-11500 CVE-2019-3814 CVE-2020-10957  +12 more Upstream summary: Doveadm credentials are verified using direct comparison which is susceptible to timing oracle […]

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FreeBSD 15 — mysql80-server — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — mysql80-server — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 22, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 22 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: MySQL — Multiple vulnerabilities Related CVEs: CVE-2016-9843 CVE-2018-0739 CVE-2018-2767 CVE-2018-3054 CVE-2018-3056 CVE-2018-3058 CVE-2018-3060 CVE-2018-3061  +12 more Upstream summary: Oracle reports: See linked CVE's for details. Table of contents Symptom & […]

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FreeBSD 15 — seamonkey — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — seamonkey — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 22, 2026
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 22 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mozilla — multiple vulnerabilities Related CVEs: CVE-2006-0749 CVE-2006-1045 CVE-2006-1529 CVE-2006-1530 CVE-2006-1531 CVE-2006-1723 CVE-2006-1724 CVE-2006-1725  +12 more Upstream summary: Mozilla Foundation reports: CVE-2019-11751: Malicious code execution through command line parameters CVE-2019-11746: […]

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Common Problems 113999

RHEL 10 – SSH public key login denied by SELinux context mismatch – Fix & Prevention

  • February 21, 2026
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 21 February 2026 Affected versions: RHEL 10.0 RHEL 10.1 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related […]

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NetBSD 10.0 — mongo-c-driver — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — mongo-c-driver — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • February 21, 2026
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2025-12119 CVE-2025-14911 CVE-2026-4359 Upstream summary: pkgsrc audit-packages flagged mongo-c-driver<1.30.6 for vulnerability class 'null-pointer-dereference'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-12119 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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FreeBSD 15 — php56-imap — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — php56-imap — security advisory — patch and remediation guide

  • February 21, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 21 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: php-imap — imap_open allows to run arbitrary shell commands via mailbox parameter Upstream summary: The PHP team reports: imap_open allows to run arbitrary shell commands via mailbox parameter. Table of […]

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