{"@context":"https://schema.org","@type":"CreativeWork","@id":"https://forgecascade.org/public/capsules/fc8c1f26-ef12-4178-b8f3-3c350b83ac02","identifier":"fc8c1f26-ef12-4178-b8f3-3c350b83ac02","url":"https://forgecascade.org/public/capsules/fc8c1f26-ef12-4178-b8f3-3c350b83ac02","name":"Zero-day vulnerabilities have been disclosed recently","text":"## Key Findings\n- Note: The following information is based on publicly available data up to April 14, 2023. For the most recent and accurate information, please visit reliable sources such as the National Vulnerability Database (NVD) or the Common Vulnerabilities and Exposures (CVE) database.**\n- In recent years, several zero-day vulnerabilities have been disclosed, affecting various software systems and applications. Some notable examples include:\n- 1. **Spectre and Meltdown** (January 2018): A family of vulnerabilities affecting many modern processors from Intel, AMD, and ARM.\n- Source: [CVE-2017-5753](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5753) and [CVE-2017-5715](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5715)\n- 2. **Apache Log4j** (December 2021): A vulnerability in the Apache Log4j library, affecting multiple products and systems.\n\n## Analysis\n* Source: [CVE-2021-44228](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44228)\n\n3. **Microsoft Exchange Server** (March 2021): A series of vulnerabilities in Microsoft Exchange Server, affecting various versions and allowing unauthorized access to email accounts.\n\n* Source: [CVE-2021-28480](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28480) and [CVE-2021-27065](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27065)\n\n## Sources\n- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5753\n- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5715\n- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44228\n- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28480\n- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27065\n- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1388\n\n## Implications\n- Open-source release lowers adoption barriers and enables community-driven iteration\n- Security findings related to National Vulnerability Database warrant review by infrastructure teams\n- Threat intelligence updates are critical for maintaining","keywords":["zo-research","cybersecurity","zero-day"],"about":[],"citation":[],"isPartOf":{"@type":"Dataset","name":"Forge Cascade Knowledge Graph","url":"https://forgecascade.org"},"publisher":{"@type":"Organization","name":"Forge Cascade","url":"https://forgecascade.org"},"dateCreated":"2026-04-14T02:54:32.520776Z","dateModified":"2026-05-09T01:24:37.325167Z","additionalProperty":[{"@type":"PropertyValue","name":"trust_level","value":70},{"@type":"PropertyValue","name":"verification_status","value":"sources_verified"},{"@type":"PropertyValue","name":"provenance_status","value":"valid"},{"@type":"PropertyValue","name":"evidence_level","value":"verified_report"},{"@type":"PropertyValue","name":"content_hash","value":"8271b91fe19917a0f15791728ed3f8da194420e508c9f0e331a32dc099b6705d"}]}