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

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

  • January 30, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 30 January 2026 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2026:5640 Related CVEs: CVE-2026-21936 CVE-2026-21937 CVE-2026-21941 CVE-2026-21948 CVE-2026-21964 CVE-2026-21968 CVE-2025-53040 CVE-2025-53042  +12 more Upstream summary: MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon (mysqld) […]

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CentOS Stream 9 — gdk-pixbuf2 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — gdk-pixbuf2 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • January 30, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 30 January 2026 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2026:10708 Related CVEs: CVE-2026-5201 CVE-2022-48622 CVE-2021-44648 CVE-2021-46829 Upstream summary: The gdk-pixbuf2 packages provide an image loading library that can be extended by loadable modules for new image formats. It is used […]

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AlmaLinux 8 — slapi-nis — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — slapi-nis — multiple vulnerabilities (9 CVEs) — patch and remediation guide

  • January 30, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:21140 Related CVEs: CVE-2025-59088 CVE-2025-59089 CVE-2025-7493 CVE-2025-4404 CVE-2024-2698 CVE-2024-3183 CVE-2020-17049 CVE-2023-5455  +1 more Upstream summary: AlmaLinux Identity Management (IdM) is a centralized authentication, identity management, and authorization solution for both traditional and […]

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SLES 16 — libQt6NetworkAuth6 — vulnerability — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — libQt6NetworkAuth6 — vulnerability — patch and remediation guide

  • January 30, 2026
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 30 January 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:0138-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-36048 Upstream summary: QAbstractOAuth in Qt Network Authorization in Qt before 5.15.17, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.6, and 6.6.x through 6.7.x before […]

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CentOS Stream 10 — freeipmi — vulnerability — patch and remediation guide — diagnosis and fix on CentOS Stream 10

CentOS Stream 10 — freeipmi — vulnerability — patch and remediation guide

  • January 30, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 30 January 2026 Affected versions: CentOS Stream 10 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2026:13515 Related CVEs: CVE-2026-33554 Upstream summary: The freeipmi packages contain an Intelligent Platform Management Interface (IPMI) remote console and system management software based on the IPMI specification. Security Fix(es): * freeipmi: […]

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SLES 16 — iperf — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — iperf — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • January 30, 2026
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 30 January 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2016-4303 CVE-2023-38403 CVE-2025-54351 CVE-2024-26306 CVE-2024-53580 CVE-2025-54349 CVE-2025-54350 Upstream summary: The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers […]

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Fedora 42 — rust-astral-tokio-tar — vulnerability — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — rust-astral-tokio-tar — vulnerability — patch and remediation guide

  • January 30, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-8d8aee6aaf Upstream summary: Update `uv` and `python-uv-build` to [0.11.11](https://github.com/astral-sh/uv/blob/0.11.11/CHANGELOG.md). Update the `astral-tokio-tar` Rust crate to 0.6.1, fixing security advisories [GHSA-xx64-wwv2-hcqq](https://github.com/astral-sh/tokio-tar/security/advisories/GHSA-xx64-wwv2-hcqq) and [GHSA-fp55-jw48-c537](https://github.com/astral-sh/tokio-tar/security/advisories/GHSA-fp55-jw48-c537). Table of contents Symptom & Impact Environment & Reproduction Root […]

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

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

  • January 30, 2026
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 30 January 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:19588 (see also SUSE bugzilla) Related CVEs: CVE-2026-7320 CVE-2026-7321 CVE-2026-7322 CVE-2026-7323 CVE-2026-6746 CVE-2026-6747 CVE-2026-6748 CVE-2026-6749  +12 more Upstream summary: Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability […]

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Ubuntu 22.04 — linux-gcp — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — linux-gcp — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • January 30, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 30 January 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8279-1 Related CVEs: CVE-2024-35862 CVE-2024-50060 CVE-2026-23274 CVE-2026-23351 CVE-2026-31419 CVE-2026-31431 CVE-2026-31504 CVE-2026-31533  +12 more Upstream summary: It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic […]

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Rocky Linux 8 — pygtk2 — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — pygtk2 — multiple vulnerabilities (16 CVEs) — patch and remediation guide

  • January 30, 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-2026:17533 Related CVEs: CVE-2026-4150 CVE-2026-4153 CVE-2026-4154 CVE-2026-4887 CVE-2026-0797 CVE-2026-2044 CVE-2026-2045 CVE-2026-2048  +8 more Upstream summary: The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides […]

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