Security Hardening

🟡 Medium   ⏱ 10–30 min  Last verified: 18 July 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-3146 CVE-2018-19787 CVE-2020-27783 CVE-2021-28957 CVE-2021-43818 CVE-2022-2309 CVE-2026-41066 Upstream summary: Incomplete blacklist vulnerability in the lxml.html.clean module in lxml before 3.3.5 allows remote attackers to conduct cross-site scripting (XSS) […]

🟠 High   ⏱ 15–60 min  Last verified: 18 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2007-1869 CVE-2007-1870 CVE-2007-3946 CVE-2007-3947 CVE-2007-3948 CVE-2007-3949 CVE-2007-3950 CVE-2007-4727  +12 more Upstream summary: lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource […]

🟡 Medium   ⏱ 10–30 min  Last verified: 18 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-11692 CVE-2017-5950 CVE-2018-20573 CVE-2018-20574 CVE-2019-6285 CVE-2019-6292 Upstream summary: The function "Token& Scanner::peek" in scanner.cpp in yaml-cpp 0.5.3 and earlier allows remote attackers to cause a denial of service […]

🟢 Low   ⏱ 5–15 min  Last verified: 18 July 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-1227 Upstream summary: A privilege escalation flaw was found in Podman. This flaw allows an attacker to publish a malicious image to a public registry. Once this image is […]

🟢 Low   ⏱ 5–15 min  Last verified: 18 July 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-0699 Upstream summary: A double-free condition exists in contrib/shpsort.c of shapelib 1.5.0 and older releases. This issue may allow an attacker to cause a denial of service or have […]

🟢 Low   ⏱ 5–15 min  Last verified: 18 July 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2026-45184 Upstream summary: Kdenlive before 26.04.1 allows dangerous proxy parameters when an attacker-controlled project file is used. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

🟡 Medium   ⏱ 10–30 min  Last verified: 18 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2015-8803 CVE-2015-8804 CVE-2015-8805 CVE-2016-6489 CVE-2018-16869 CVE-2021-20305 CVE-2021-3580 Upstream summary: The ecc_256_modp function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output […]

🟡 Medium   ⏱ 10–30 min  Last verified: 18 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-10823 CVE-2025-10824 CVE-2026-30656 Upstream summary: A vulnerability was found in axboe fio up to 3.41. This affects the function str_buffer_pattern_cb of the file options.c. Performing manipulation results in […]