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

Oracle Linux 10 — protobuf — vulnerability — patch and remediation guide (ELSA-2026-3094)

🟠 High   ⏱ 15–60 min  Last verified: 5 July 2026 Affected versions: Oracle Linux 10 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-3094 Related CVEs: CVE-2026-0994 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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CentOS Stream 9 — dotnet9.0 — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — dotnet9.0 — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 5 July 2026 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2026:4456 Related CVEs: CVE-2026-26127 CVE-2026-26130 CVE-2025-55247 CVE-2025-55248 CVE-2025-55315 CVE-2025-30399 CVE-2025-26646 CVE-2025-24070  +2 more Upstream summary: .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several […]

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CentOS Stream 9 — openssl — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — openssl — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 5 July 2026 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2026:1473 Related CVEs: CVE-2025-11187 CVE-2025-15467 CVE-2025-15468 CVE-2025-15469 CVE-2025-66199 CVE-2025-68160 CVE-2025-69418 CVE-2025-69419  +12 more Upstream summary: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) […]

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How to Install Node.js 20 with NodeSource on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Install Node.js 20 with NodeSource on RHEL 9

Node.js is a JavaScript runtime built on Chrome’s V8 engine that enables server-side JavaScript execution. Its non-blocking, event-driven I/O model makes it exceptionally efficient for real-time applications, REST APIs, streaming services, and microservices that handle many concurrent connections. The RHEL 9 default AppStream provides Node.js 18, but the NodeSource repository provides the latest LTS releases […]

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CentOS Stream 10 — python-tornado — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on CentOS Stream 10

CentOS Stream 10 — python-tornado — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 5 July 2026 Affected versions: CentOS Stream 10 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2026:13641 Related CVEs: CVE-2026-31958 CVE-2026-35536 Upstream summary: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports […]

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openSUSE Leap 15.6 — ocaml — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — ocaml — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0800-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-28364 Upstream summary: In OCaml before 4.14.3 and 5.x before 5.4.1, a buffer over-read in Marshal deserialization (runtime/intern.c) enables remote code execution through a […]

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SLES 15 — cosign — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — cosign — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 5 July 2026 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:02592-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-46569 CVE-2026-22703 CVE-2026-23991 CVE-2026-23992 CVE-2026-24122 CVE-2026-24137 CVE-2026-26958 CVE-2026-22772  +8 more Upstream summary: Open Policy Agent (OPA) is an open source, general-purpose policy engine. Prior to […]

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Amazon Linux 2 — kernel-livepatch-4.14.355-276.618 — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — kernel-livepatch-4.14.355-276.618 — multiple vulnerabilities (10 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 ALAS2LIVEPATCH-2025-242 Related CVEs: CVE-2023-53137 CVE-2025-21811 CVE-2025-21858 CVE-2025-21920 CVE-2024-47757 CVE-2024-49882 CVE-2024-50036 CVE-2024-50264  +2 more Upstream summary: In the Linux kernel, the following vulnerability has been resolved: ext4: Fix possible corruption when […]

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

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

🔴 Critical   ⏱ 15–90 min  Last verified: 5 July 2026 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2018-21029 CVE-2026-4105 CVE-2023-26604 CVE-2017-18078 CVE-2018-15688 CVE-2018-16864 CVE-2018-16865 CVE-2018-6954  +12 more Upstream summary: systemd 239 through 245 accepts any certificate signed by a trusted certificate authority […]

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SLES 16 — libraw23 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — libraw23 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 5 July 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2017:2300-1 (see also SUSE bugzilla) Related CVEs: CVE-2015-8367 CVE-2026-20884 CVE-2026-20889 CVE-2026-20911 CVE-2026-21413 CVE-2026-24450 CVE-2026-24660 CVE-2018-10528  +12 more Upstream summary: The phase_one_correct function in Libraw before 0.17.1 allows attackers to cause memory errors […]

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