IT, Cloud & DevOps Blog

FreeBSD 15 — ja-mutt-devel — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — ja-mutt-devel — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 20 July 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mutt — Remote Buffer Overflow Vulnerability Upstream summary: SecurityFocus reports: Mutt is prone to a remote buffer-overflow vulnerability. This issue is due to the application's failure to properly bounds-check user-supplied […]

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AlmaLinux 9 — java-1.8.0-openjdk — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — java-1.8.0-openjdk — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:9683 Related CVEs: CVE-2026-22007 CVE-2026-22013 CVE-2026-22016 CVE-2026-22018 CVE-2026-22021 CVE-2026-23865 CVE-2026-34268 CVE-2025-64720  +12 more Upstream summary: The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development […]

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AI Coding Best Practices: How to Use LLMs Without Lowering Standards

AI Coding Best Practices: How to Use LLMs Without Lowering Standards

AI Coding Best Practices have become essential as large language models (LLMs) rapidly transform modern software development. AI-powered coding assistants such as ChatGPT, GitHub Copilot, Claude, Gemini, Qwen, and other developer-focused models are helping engineers write code faster, automate repetitive tasks, generate documentation, explain unfamiliar frameworks, debug applications, and accelerate software delivery. However, increased productivity […]

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FreeBSD 15 — apache+mod_ssl+mod_snmp+mod_deflate+ipv — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — apache+mod_ssl+mod_snmp+mod_deflate+ipv — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 20 July 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: apache — Prevent chunk-size integer overflow on platforms where sizeof(int) < sizeof(long) Related CVEs: CVE-2005-2088 CVE-2005-3352 CVE-2006-3747 Upstream summary: Apache ChangeLog reports: Integer overflow in the ap_proxy_send_fb function in proxy/proxy_util.c […]

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

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

🟠 High   ⏱ 15–60 min  Last verified: 20 July 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: typo3 — Missing access check in Extbase Related CVEs: CVE-2007-1081 CVE-2009-0255 CVE-2009-0256 CVE-2009-0257 CVE-2009-0258 CVE-2009-0815 CVE-2009-0816 CVE-2009-3628  +12 more Upstream summary: TYPO3 reports: Extbase request handling fails to implement a […]

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Train LLMs on Your Own Data: Understanding the Full Spectrum of Options

Train LLMs on Your Own Data: Understanding the Full Spectrum of Options

Train LLMs on Your Own Data is one of the most important decisions organizations face as generative artificial intelligence becomes increasingly integrated into business operations. While many companies initially assume that training a custom large language model is the only way to leverage proprietary information, the reality is far more nuanced. Today, organizations can choose […]

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FreeBSD 15 — postgresql12-plperl — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — postgresql12-plperl — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 20 July 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: PostgreSQL — PL/Perl environment variable changes execute arbitrary code Related CVEs: CVE-2024-10979 Upstream summary: PostgreSQL project reports: Incorrect control of environment variables in PostgreSQL PL/Perl allows an unprivileged database user […]

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FreeBSD 15 — apache+mod_ssl+mod_accel+ipv — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — apache+mod_ssl+mod_accel+ipv — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 20 July 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: apache — Prevent chunk-size integer overflow on platforms where sizeof(int) < sizeof(long) Related CVEs: CVE-2005-2088 CVE-2005-3352 CVE-2006-3747 Upstream summary: Apache ChangeLog reports: Integer overflow in the ap_proxy_send_fb function in proxy/proxy_util.c […]

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Amazon Linux 2023 — perl-Net-CIDR-Lite — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — perl-Net-CIDR-Lite — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2026-1624 Related CVEs: CVE-2021-47154 CVE-2026-40198 CVE-2026-40199 Upstream summary: Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypass. _pack_ipv6() does not check […]

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FreeBSD 15 — ejabberd — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — ejabberd — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 20 July 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ejabberd — Potential DDoS in XML Parser Related CVEs: CVE-2009-0934 CVE-2010-0305 CVE-2011-1753 Upstream summary: ejabberd team reports: This release adds new options that limit max memory used by XML parser […]

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