{"apiVersion":"1.0","identifier":"CVE-2026-75846","description":"ArcadeDB before 26.8.1 (affected versions <= 26.7.3) contains a missing authorization vulnerability in the DELETE FUNCTION SQL statement. DeleteFunctionStatement.executeSimple unregisters and persists deletion of a server-side function without any checkPermissionsOnDatabase (UPDATE_SCHEMA) check. Any user with database access can execute DELETE FUNCTION via the command API (POST /api/v1/command/{db}) to permanently remove any registered server-side function, including security-relevant logic, impacting integrity and availability.","publishedAt":"2026-08-18T12:19:35","lastModifiedAt":"2026-08-18T15:17:14","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-75846","cvssScore":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","epssProbability":0.00249,"riskScore":0.73,"affectedProduct":"ArcadeDB","affectedVersions":"<26.8.1","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-75846","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-75846","en":"https://www.redsauce.net/en/cves/CVE-2026-75846","fr":"https://www.redsauce.net/fr/cves/CVE-2026-75846","pt":"https://www.redsauce.net/pt/cves/CVE-2026-75846","de":"https://www.redsauce.net/de/cves/CVE-2026-75846","sk":"https://www.redsauce.net/sk/cves/CVE-2026-75846","el":"https://www.redsauce.net/el/cves/CVE-2026-75846"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-75846"}}