Logging Monitoring

openSUSE Tumbleweed — freerdp — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — freerdp — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • July 17, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:8457 (see also SUSE bugzilla) Related CVEs: CVE-2026-33984 CVE-2026-33986 CVE-2026-26955 CVE-2026-26965 CVE-2026-31806 CVE-2026-31883 CVE-2026-31885 CVE-2026-24491  +12 more Upstream summary: FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version […]

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Debian 12 — golang-github-xenolf-lego — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — golang-github-xenolf-lego — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • July 17, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 17 July 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-54799 CVE-2026-40611 Upstream summary: Let's Encrypt client and ACME library written in Go (Lego). In versions 4.25.1 and below, the github.com/go-acme/lego/v4/acme/api package (thus the lego library and the […]

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Red Hat Enterprise Linux 9 — squid — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 9

Red Hat Enterprise Linux 9 — squid — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • July 17, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 9 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:10255 Related CVEs: CVE-2026-32748 CVE-2026-33526 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Debian 13 — module-assistant — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — module-assistant — vulnerability — patch and remediation guide

  • July 17, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 17 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-3121 Upstream summary: A rule file in module-assistant before 0.9.10 causes a temporary file to be created insecurely, which allows local users to conduct unauthorized operations. Table of […]

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

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

  • July 17, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 17 July 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-14751 CVE-2021-3828 CVE-2021-3842 CVE-2021-43854 CVE-2024-39705 CVE-2025-14009 CVE-2026-0846 CVE-2026-0847  +4 more Upstream summary: NLTK Downloader before 3.4.5 is vulnerable to a directory traversal, allowing attackers to write arbitrary files […]

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openSUSE Leap 15.6 — python311-Authlib — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — python311-Authlib — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • July 17, 2026
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0975-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-27962 CVE-2026-28498 CVE-2025-61920 CVE-2024-37568 CVE-2026-28490 CVE-2025-68158 CVE-2025-62706 Upstream summary: Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version […]

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Ubuntu 16.04 — openexr — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — openexr — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • July 17, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 17 July 2026 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8259-1 Related CVEs: CVE-2026-27622 CVE-2026-34380 CVE-2026-34588 CVE-2021-3941 CVE-2021-3933 CVE-2021-20296 CVE-2021-23215 CVE-2021-26260  +12 more Upstream summary: Quang Luong discovered that OpenEXR incorrectly handled sample count accumulation when processing deep scan line […]

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Rocky Linux 8 — python3x-setuptools — multiple vulnerabilities (17 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — python3x-setuptools — multiple vulnerabilities (17 CVEs) — patch and remediation guide

  • July 17, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2025:23530 Related CVEs: CVE-2024-11168 CVE-2024-5642 CVE-2024-9287 CVE-2025-0938 CVE-2025-4138 CVE-2025-4330 CVE-2025-4435 CVE-2025-4516  +9 more Upstream summary: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high […]

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Ubuntu 20.04 — wlc — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — wlc — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • July 17, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 17 July 2026 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7981-1 Related CVEs: CVE-2026-22251 CVE-2026-22250 Upstream summary: It was discovered that wlc did not correctly handle SSL verification. An attacker could possibly use this issue to access sensitive resources. (CVE-2026-22250) […]

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Ubuntu 20.04 — samba — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — samba — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • July 17, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 17 July 2026 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7826-2 Related CVEs: CVE-2025-9640 CVE-2025-10230 https://launchpad.net/bugs/2039031 CVE-2023-4091 CVE-2023-4154 CVE-2023-42669 CVE-2023-42670 CVE-2022-2127  +12 more Upstream summary: USN-7826-1 fixed vulnerabilities in Samba. This update provides the corresponding update for Ubuntu 14.04 LTS, […]

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