{"apiVersion":"1.0","identifier":"CVE-2026-40541","description":"An improper neutralization of input during web page generation (-Cross-site Scripting-) vulnerability in extract domain in Synology Chat Server before 2.4.5-22148 allows remote authenticated users, via a UI interaction, to read or write arbitrary files and conduct denial-of-service attacks in DSM.","publishedAt":"2026-08-28T08:16:40","lastModifiedAt":"2026-08-28T16:17:57","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-40541","cvssScore":9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","epssProbability":0.0048,"riskScore":0.94,"affectedProduct":"Synology Chat Server","affectedVersions":"<2.4.5-22148","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-40541","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-40541","en":"https://www.redsauce.net/en/cves/CVE-2026-40541","fr":"https://www.redsauce.net/fr/cves/CVE-2026-40541","pt":"https://www.redsauce.net/pt/cves/CVE-2026-40541","de":"https://www.redsauce.net/de/cves/CVE-2026-40541","sk":"https://www.redsauce.net/sk/cves/CVE-2026-40541","el":"https://www.redsauce.net/el/cves/CVE-2026-40541"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-40541"}}