{"id":"CVE-2026-48132","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-48132","generatedAt":"2026-10-28T09:42:17.941Z","title":"As a result, a specially crafted or malformed packet can cause the VPN processing service to terminate unexpectedly, leading to denial of service (temporary interruption of VPN negotiations/traffic).","description":"The Security Gateway does not correctly validate a length value in certain IKE packets when NAT-T is used (4500/UDP). As a result, a specially crafted or malformed packet can cause the VPN processing service to terminate unexpectedly, leading to denial of service (temporary interruption of VPN negotiations/traffic).","published":"2026-05-26T14:16:39.000Z","lastModified":"2026-07-24T11:10:00.000Z","status":"Awaiting Analysis","sourceIdentifier":"cve@checkpoint.com","cvss":{"version":"3.1","score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-125"],"affected":[],"epss":{"score":0.02139,"percentile":0.81939,"date":"2026-10-27","history":[{"date":"2026-09-24","score":0.00404,"percentile":0.31795},{"date":"2026-10-25","score":0.02139,"percentile":0.81909}]},"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 (2.14%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://support.checkpoint.com/results/sk/sk184982","source":"cve@checkpoint.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-48132","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."}