{"id":"CVE-2025-61258","title":"Outsystems Platform Server 11.18.1.37828 allows attackers to cause a denial of service via a crafted content-length value mismatching the body length","summary":"Outsystems Platform Server 11.18.1.37828 allows attackers to cause a denial of service via a crafted content-length value mismatching the body length. NOTE: the Supplier indicates that they are unable to reproduce this.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-444"],"vendor":"outsystems","product":"platform_server","affected":["platform_server = 11.18.1.37828"],"published":"2025-12-09","updated":"2026-08-24","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-61258","references":[{"url":"https://balwurk.com/","label":"cve@mitre.org"},{"url":"https://balwurk.github.io/CVE-2025-61258/","label":"cve@mitre.org"},{"url":"https://ghostline.neocities.org/CVE-2025-61258/","label":"cve@mitre.org"},{"url":"https://www.outsystems.com/","label":"cve@mitre.org"}],"tags":["nvd"],"epss":0.00633,"epssPercentile":0.48959,"ingestedAt":"2026-08-24T15:05:56.589Z","slug":"CVE-2025-61258","body":"## Overview\n\nOutsystems Platform Server 11.18.1.37828 allows attackers to cause a denial of service via a crafted content-length value mismatching the body length. NOTE: the Supplier indicates that they are unable to reproduce this.\n\n## Affected\n\n- `platform_server = 11.18.1.37828`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}