2026 - Page 1179 of 1374

Amazon Linux 2 — jetty — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — jetty — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • February 8, 2026
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2026-3277 Related CVEs: CVE-2026-5795 CVE-2021-28165 CVE-2024-9823 CVE-2023-40167 CVE-2023-36479 CVE-2021-28169 CVE-2021-34428 Upstream summary: In Eclipse Jetty, the class JASPIAuthenticator initiates the authentication checks, which set two ThreadLocal variable. Upon returning from […]

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Understanding Tuples in Python 3: Complete Guide with Examples (2025–2026)

Understanding Tuples in Python 3: Complete Guide with Examples (2025–2026)

Understanding tuples in Python 3 is one of the most important skills for writing clean, efficient, and safe Python code — tuples are immutable, ordered sequences that let you group related data together without allowing changes after creation, making them perfect for fixed collections, function returns, dictionary keys, coordinates, records, and any data that should never be modified.

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Understanding Lists in Python 3: Complete Guide (2025–2026)

Understanding Lists in Python 3: Complete Guide (2025–2026)

Understanding lists in Python 3 is one of the most important and frequently used skills in Python programming — lists are mutable, ordered sequences that let you store and manipulate collections of related values (numbers, strings, objects, even other lists), making them perfect for data storage, iteration, sorting, filtering, and almost every real-world task (from to-do apps to data analysis, game inventories, user inputs, and machine learning datasets).

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NetBSD 10.0 — ruby-sinatra — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ruby-sinatra — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • February 7, 2026
  • BSD
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🟡 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-2018-11627 CVE-2022-29970 CVE-2022-45442 CVE-2025-61921 Upstream summary: pkgsrc audit-packages flagged ruby{22,23,24,25}-sinatra<2.0.2 for vulnerability class 'cross-site-scripting'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-11627 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

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FreeBSD 15 — py34-amf — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py34-amf — vulnerability — patch and remediation guide

  • February 7, 2026
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 7 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-amf — input sanitization errors Related CVEs: CVE-2015-8549 Upstream summary: oCERT reports: A specially crafted AMF payload, containing malicious references to XML external entities, can be used to trigger Denial […]

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Built-in Functions for Numbers in Python 3

Built-in Functions for Numbers in Python 3: Complete Guide (2025–2026)

Mastering built-in functions for numbers in Python 3 is a must-have skill for any Python developer — whether you’re calculating scores, handling financial data, doing scientific computations, analyzing datasets, simulating physics, or building games, Python’s numeric built-ins (pow(), round(), sum(), abs(), divmod(), min(), max(), etc.) give you fast, precise, and clean ways to work with integers and floats.

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FreeBSD 15 — p11-kit — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — p11-kit — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • February 7, 2026
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 7 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: p11-kit — Multiple vulnerabilities Related CVEs: CVE-2020-29361 CVE-2020-29362 CVE-2020-29363 Upstream summary: The p11-glue project reports: CVE-2020-29363: Out-of-bounds write in p11_rpc_buffer_get_byte_array_value function A heap-based buffer overflow has been discovered in the […]

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