BSD

FreeBSD 13 — linux-rl9-expat — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — linux-rl9-expat — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 April 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Vulnerability found in Expat Related CVEs: CVE-2026-45186 Upstream summary: Expat 2.8.1 was released yesterday. The key motivation for cutting a release and doing so now was: Fixing vulnerability CVE-2026-45186 that […]

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FreeBSD 12 — py313-ormar — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py313-ormar — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 April 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-ormar — vulnerabilities Related CVEs: CVE-2026-26198 CVE-2026-27953 Upstream summary: https://github.com/ormar-orm/ormar/security/advisories reports: SQL Injection in aggregate functions min() and max() Pydantic Validation Bypass via __pk_only__ and __excluded__ Kwargs Injection in Model […]

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FreeBSD 12 — php84-composer — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — php84-composer — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 April 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: PHP Composer — Multiple vulnerabilities Related CVEs: CVE-2026-40176 CVE-2026-40261 Upstream summary: Composer project reports: Fixed command injection via malicious Perforce reference (GHSA-gqw4-4w2p-838q / CVE-2026-40261) Fixed command injection via malicious Perforce […]

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NetBSD 9.4 — libcupsfilters — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — libcupsfilters — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2025-57812 CVE-2025-64503 Upstream summary: pkgsrc audit-packages flagged libcupsfilters<2.1.1 for vulnerability class 'out-of-bounds-write'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-57812 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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FreeBSD 15 — py311-matrix-synapse — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py311-matrix-synapse — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 11 April 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-matrix-synapse — federation denial of service via malformed events Related CVEs: CVE-2022-31052 CVE-2024-31208 CVE-2024-37302 CVE-2024-37303 CVE-2024-52805 CVE-2024-52815 CVE-2024-53863 CVE-2024-53867  +1 more Upstream summary: element-hq/synapse developers report: A malicious server can […]

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NetBSD 10.0 — libvips — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — libvips — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2025-59933 CVE-2026-2913 CVE-2026-3145 CVE-2026-3147 CVE-2026-3281 CVE-2026-3282 CVE-2026-3283 CVE-2026-3284  +1 more Upstream summary: pkgsrc audit-packages flagged libvips<8.17.2 for vulnerability class 'buffer-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-59933 Table of contents Symptom & Impact Environment […]

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FreeBSD 15 — nut — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — nut — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 11 April 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: nut — upsd can be remotely crashed Related CVEs: CVE-2012-2944 Upstream summary: Networkupstools project reports: NUT server (upsd), from versions 2.4.0 to 2.6.3, are exposed to crashes when receiving random […]

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FreeBSD 15 — unzoo — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — unzoo — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 11 April 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: unzoo — Directory Traversal Vulnerability Upstream summary: Secunia reports: Doubles has discovered a vulnerability in Unzoo, which potentially can be exploited by malicious people to compromise a user's system. The […]

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FreeBSD 15 — ghostscript9-agpl-x — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — ghostscript9-agpl-x — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 11 April 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Ghostscript — Security bypass vulnerabilities Related CVEs: CVE-2015-3228 CVE-2018-15908 CVE-2018-15909 CVE-2018-15910 CVE-2018-15911 CVE-2019-14811 CVE-2019-14812 CVE-2019-14813  +3 more Upstream summary: Cedric Buissart (Red Hat) reports: A flaw was found in, ghostscript […]

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FreeBSD 15 — perdition — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — perdition — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 11 April 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: perdition — str_vwrite format string vulnerability Related CVEs: CVE-2007-5740 Upstream summary: SEC-Consult reports: Perdition IMAP is affected by a format string bug in one of its IMAP output-string formatting functions. […]

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