2026 - Page 685 of 1383

Common Problems 116129

Ubuntu 26.04 LTS – OpenSSH denies key auth after hardening changes

🟠 High   ⏱ 5–30 min  Last verified: 30 April 2026 Affected versions: Ubuntu 26.04 LTS Ubuntu 26.04 Ubuntu 26.04.1 📖 ~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 […]

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AlmaLinux 10 — nfs-utils — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 10

AlmaLinux 10 — nfs-utils — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 10 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:3939 Related CVEs: CVE-2025-12801 Upstream summary: The nfs-utils packages provide a daemon for the kernel Network File System (NFS) server and related tools, which provides better performance than the traditional Linux NFS […]

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IBM AIX 7.1 — CVE-2026-1014 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2026-1014 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 29 April 2026 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2026-1014, IBM Support Bulletin CVE: CVE-2026-1014 NVD summary: IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 is vulnerable to exposure of sensitive information via JSON server response manipulation. References: www.ibm.com/support/pages/node/7266736 Table of contents […]

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FreeBSD 15 — py39-twisted — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py39-twisted — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 29 April 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-twisted — cookie and authorization headers are leaked when following cross-origin redirects Upstream summary: Twisted developers report: Cookie and Authorization headers are leaked when following cross-origin redirects in twited.web.client.RedirectAgent and […]

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