{"apiVersion":"1.0","identifier":"CVE-2026-73572","description":"In Zimbra Collaboration (ZCS) before 10.1.17, a stored cross-site scripting (XSS) vulnerability exists in the Zimbra Classic Web Client due to insufficient sanitization of specific attachment content during inline preview. An attacker can send a crafted email containing a malicious attachment that, when previewed by a user, executes arbitrary JavaScript within the victim-s browser session. Successful exploitation may allow an attacker to perform unauthorized actions on behalf of the victim user, potentially leading to data exfiltration or unauthorized access to sensitive information.","publishedAt":"2026-08-13T16:19:06","lastModifiedAt":"2026-08-28T13:57:50","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73572","cvssScore":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","epssProbability":0.00155,"riskScore":0.62,"affectedProduct":"Zimbra Collaboration","affectedVersions":"<10.1.17","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-73572","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-73572","en":"https://www.redsauce.net/en/cves/CVE-2026-73572","fr":"https://www.redsauce.net/fr/cves/CVE-2026-73572","pt":"https://www.redsauce.net/pt/cves/CVE-2026-73572","de":"https://www.redsauce.net/de/cves/CVE-2026-73572","sk":"https://www.redsauce.net/sk/cves/CVE-2026-73572","el":"https://www.redsauce.net/el/cves/CVE-2026-73572"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-73572"}}