February 2026 - Page 169 of 176

openSUSE Leap 15.6 — protobuf-java — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — protobuf-java — multiple vulnerabilities (3 CVEs) — 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 openSUSE-SU-2025:14832-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-7254 CVE-2026-0994 CVE-2025-4565 Upstream summary: Any project that parses untrusted Protocol Buffers data containing an arbitrary number of nested groups / series of SGROUP […]

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Debian 12 — gobgp — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — gobgp — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 2 February 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-46565 CVE-2025-43970 CVE-2025-43971 CVE-2025-43972 CVE-2025-43973 CVE-2025-7464 CVE-2026-30405 CVE-2026-37461  +8 more Upstream summary: Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker to cause a denial […]

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SLES 15 — libiniparser1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libiniparser1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 2 February 2026 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:0821-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-0633 CVE-2023-33461 Upstream summary: Heap-based Buffer Overflow vulnerability in iniparser_dumpsection_ini() in iniparser allows attacker to read out of bound memory Table of contents Symptom & […]

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NetBSD 9.4 — modular-xorg-xwayland — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — modular-xorg-xwayland — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2025-26601 CVE-2025-49175 CVE-2024-31080 CVE-2024-9632 CVE-2025-49176 CVE-2025-49179 CVE-2025-49180 CVE-2025-49177  +1 more Upstream summary: pkgsrc audit-packages flagged modular-xorg-xwayland<24.1.6 for vulnerability class 'use-after-free'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-26601 Table of contents Symptom & Impact Environment […]

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SLES 16 — ansible-core — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — ansible-core — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 2 February 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:14537-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-5115 CVE-2023-5764 CVE-2024-0690 CVE-2024-11079 CVE-2024-8775 CVE-2024-9902 Upstream summary: An absolute path traversal attack exists in the Ansible automation platform. This flaw allows an attacker to […]

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openSUSE Leap 15.6 — opera — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — opera — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2025:15143-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-4664 CVE-2024-7971 CVE-2024-6772 CVE-2024-6773 CVE-2024-6774 CVE-2024-6775 CVE-2024-6776 CVE-2024-6777  +12 more Upstream summary: Insufficient policy enforcement in Loader in Google Chrome prior to 136.0.7103.113 allowed […]

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SLES 16 — libgif7 — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — libgif7 — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 2 February 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2022:1357-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-11490 CVE-2023-48161 CVE-2026-23868 CVE-2015-7555 CVE-2016-3977 CVE-2019-15133 CVE-2022-28506 CVE-2021-40633 Upstream summary: The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c […]

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How to Configure auditd for Security Event Logging on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Configure auditd for Security Event Logging on RHEL 9

The Linux Audit Framework, managed by the auditd daemon, records security-relevant kernel events to a structured log for compliance auditing, incident investigation, and intrusion detection. On RHEL 9, auditd is installed and enabled by default, giving you an immediate foundation for building a comprehensive security event trail. This tutorial covers configuring the audit daemon log […]

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

Oracle Linux 9 — nginx — vulnerability — patch and remediation guide (ELSA-2026-7002)

🟠 High   ⏱ 15–60 min  Last verified: 2 February 2026 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-7002 Related CVEs: CVE-2026-27651 CVE-2026-27654 CVE-2026-27784 CVE-2026-32647 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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Amazon Linux 2 — gstreamer1-plugins-base — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — gstreamer1-plugins-base — multiple vulnerabilities (15 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 ALAS2-2026-3210 Related CVEs: CVE-2026-2921 CVE-2024-4453 CVE-2024-47538 CVE-2024-47607 CVE-2024-47615 CVE-2023-37327 CVE-2023-37328 CVE-2025-47806  +7 more Upstream summary: An integer overflow in the RIFF parser that can cause crashes for certain input files. […]

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