Logging Monitoring

Ubuntu 22.04 — libssh — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — libssh — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 10 March 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8093-1 Related CVEs: CVE-2026-3731 CVE-2026-0965 CVE-2026-0967 CVE-2026-0968 CVE-2025-8277 CVE-2026-0964 CVE-2026-0966 CVE-2025-8114  +12 more Upstream summary: It was discovered that libssh incorrectly performed bounds checking when processing SFTP extensions. If a […]

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SLES 16 — python313-sqlparse — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — python313-sqlparse — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 10 March 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2021:3857-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-32839 CVE-2023-30608 CVE-2024-2430 Upstream summary: sqlparse is a non-validating SQL parser module for Python. In sqlparse versions 0.4.0 and 0.4.1 there is a regular Expression […]

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SLES 16 — perl-Authen-SASL — vulnerability — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — perl-Authen-SASL — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 10 March 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:03087-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-40918 Upstream summary: Authen::SASL::Perl::DIGEST_MD5 versions 2.04 through 2.1800 for Perl generates the cnonce insecurely. The cnonce (client nonce) is generated from an MD5 hash of […]

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Amazon Linux 2 — ecs-service-connect-agent — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — ecs-service-connect-agent — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2ECS-2026-100 Related CVEs: CVE-2026-26308 CVE-2026-26309 CVE-2026-26310 CVE-2026-26311 CVE-2026-26330 CVE-2024-11407 CVE-2024-25176 CVE-2024-25177  +12 more Upstream summary: Envoy is a high-performance edge/middle/service proxy. Prior to 1.37.1, 1.36.5, 1.35.8, and 1.34.13, the Envoy […]

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Oracle Linux 10 — vim — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 10

Oracle Linux 10 — vim — vulnerability — patch and remediation guide (ELSA-2026-4715)

🟡 Medium   ⏱ 10–30 min  Last verified: 10 March 2026 Affected versions: Oracle Linux 10 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-4715 Related CVEs: CVE-2026-25749 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Red Hat Enterprise Linux 8 — fence-agents — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 8

Red Hat Enterprise Linux 8 — fence-agents — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 8 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:12176 Related CVEs: CVE-2026-26007 CVE-2026-30922 CVE-2026-32597 CVE-2026-23490 CVE-2025-66418 CVE-2025-66471 CVE-2026-21441 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution […]

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

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

🟠 High   ⏱ 15–60 min  Last verified: 10 March 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: FreeBSD — Incorrect libcap_net limitation list manipulation Related CVEs: CAN-2005-2693 CAN-2005-3011 CVE-2003-0914 CVE-2003-0989 CVE-2003-1029 CVE-2004-0057 CVE-2004-0079 CVE-2004-0099  +12 more Upstream summary: Problem Description: In the case of the cap_net service, […]

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Oracle Linux 9 — tigervnc — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — tigervnc — vulnerability — patch and remediation guide (ELSA-2025-19489)

🟠 High   ⏱ 15–60 min  Last verified: 10 March 2026 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-19489 Related CVEs: CVE-2025-62229 CVE-2025-62230 CVE-2025-62231 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]

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SLES 16 — python313-jwcrypto — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — python313-jwcrypto — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 10 March 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:21425-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-39373 CVE-2022-3102 CVE-2024-28102 Upstream summary: JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to 1.5.7, an unauthenticated attacker can exhaust server memory by […]

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Oracle Linux 10 — freeipmi — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 10

Oracle Linux 10 — freeipmi — vulnerability — patch and remediation guide (ELSA-2026-13515)

🟡 Medium   ⏱ 10–30 min  Last verified: 10 March 2026 Affected versions: Oracle Linux 10 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-13515 Related CVEs: CVE-2026-33554 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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