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NetBSD 9.4 — thunderbird — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — thunderbird — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • June 23, 2026
  • BSD
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🟠 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-2008-2798 CVE-2008-2803 CVE-2008-2811 CVE-2008-0016 CVE-2010-3765 CVE-2023-25735 CVE-2023-25739 CVE-2025-1931  +12 more Upstream summary: pkgsrc audit-packages flagged thunderbird{,-gtk1}<2.0.0.16 for vulnerability class 'arbitrary-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2798 Table of contents Symptom & Impact Environment […]

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Debian 11 — php-mongodb — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — php-mongodb — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • June 23, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 23 June 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-32050 CVE-2026-6811 Upstream summary: Some MongoDB Drivers may erroneously publish events containing authentication-related data to a command listener configured by an application. The published events may contain security-sensitive […]

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Debian 13 — cockpit — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — cockpit — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • June 23, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 23 June 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-3804 CVE-2021-3660 CVE-2021-3698 CVE-2024-2947 CVE-2024-6126 CVE-2026-4631 CVE-2026-4802 Upstream summary: It was found that cockpit before version 184 used glib's base64 decode functionality incorrectly resulting in a denial of […]

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Debian 13 — tinyxml2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — tinyxml2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • June 23, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 23 June 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-11210 CVE-2024-50614 CVE-2024-50615 Upstream summary: TinyXML2 6.2.0 has a heap-based buffer over-read in the XMLDocument::Parse function in libtinyxml2.so. NOTE: The tinyxml2 developers have determined that the reported overflow […]

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Red Hat Enterprise Linux 10 — yggdrasil-worker-package-manager — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 10

Red Hat Enterprise Linux 10 — yggdrasil-worker-package-manager — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • June 23, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 10 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:19128 Related CVEs: CVE-2026-25679 CVE-2025-61726 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 12 — qtconnectivity-opensource-src — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — qtconnectivity-opensource-src — vulnerability — patch and remediation guide

  • June 23, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 23 June 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-23050 Upstream summary: QLowEnergyController in Qt before 6.8.2 mishandles malformed Bluetooth ATT commands, leading to an out-of-bounds read (or division by zero). This is fixed in 5.15.19, 6.5.9, […]

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Ubuntu 22.04 — rustc-1.80 — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — rustc-1.80 — vulnerability — patch and remediation guide

  • June 23, 2026
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 23 June 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8168-1 Related CVEs: CVE-2026-33056 Upstream summary: It was discovered that tar-rs embedded in rustc incorrectly handled symlinks when unpacking a tar archive. If a user or automated system were tricked […]

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openSUSE Tumbleweed — tinyproxy — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — tinyproxy — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • June 23, 2026
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:0119-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-49606 CVE-2026-3945 CVE-2022-40468 CVE-2017-11747 CVE-2012-3505 Upstream summary: A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially […]

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Ubuntu 18.04 — cups — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — cups — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • June 23, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 23 June 2026 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7912-2 Related CVEs: CVE-2025-58436 https://launchpad.net/bugs/2133207 CVE-2025-61915 CVE-2025-58060 CVE-2025-58364 CVE-2024-47175 https://launchpad.net/bugs/2070315 CVE-2024-35235  +12 more Upstream summary: USN-7912-1 fixed vulnerabilities in CUPS. This update provides the corresponding update for Ubuntu 16.04 LTS, […]

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SLES 16 — shadow — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — shadow — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • June 23, 2026
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 23 June 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-RU-2026:1228-1 (see also SUSE bugzilla) Related CVEs: CVE-2013-4235 CVE-2018-7169 CVE-2023-29383 Upstream summary: shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees Table of contents Symptom & Impact Environment & […]

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