{"id":"CVE-2026-58249","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-58249","generatedAt":"2026-10-28T01:44:32.889Z","title":"An unauthenticated attacker could send a malicious request that triggers a memory-handling error, causing the affected process to crash.","description":"SAP NetWeaver and SAP Web Dispatcher do not properly validate certain fields in specially crafted requests handled by an internal protocol component. An unauthenticated attacker could send a malicious request that triggers a memory-handling error, causing the affected process to crash. Successful exploitation can therefore result in a high impact on the availability of the affected application. There is no impact on the confidentiality or integrity of the application.","published":"2026-10-13T01:16:46.000Z","lastModified":"2026-10-15T20:38:04.000Z","status":"Awaiting Analysis","sourceIdentifier":"cna@sap.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-191"],"affected":[],"epss":{"score":0.00406,"percentile":0.34625,"date":"2026-10-26","history":[{"date":"2026-10-13","score":0.00322,"percentile":0.23379}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-13T01:16:46.000Z","detail":{"score":"7.5","severity":"HIGH","publishedAt":"2026-10-13T01:16:46.213Z"},"summary":"New CVE, high severity (CVSS 7.5)."}],"references":[{"url":"https://me.sap.com/notes/3765424","source":"cna@sap.com"},{"url":"https://url.sap/sapsecuritypatchday","source":"cna@sap.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-58249","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}