{"id":"CVE-2026-83550","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-83550","generatedAt":"2026-10-28T03:28:33.611Z","title":"Due to the blank import of `net/http/pprof`, debug endpoints are exposed on the unauthenticated metrics listener.","description":"A flaw was found in postgres-exporter. Due to the blank import of `net/http/pprof`, debug endpoints are exposed on the unauthenticated metrics listener. A remote attacker within the cluster network can access these endpoints. This allows for information disclosure, potentially revealing process arguments, full goroutine stacks, and sensitive data like database connection strings or passwords from heap dumps. Additionally, repeated CPU profiling through these endpoints can lead to a denial of service.","published":"2026-10-06T19:18:16.000Z","lastModified":"2026-10-07T21:17:21.000Z","status":"Awaiting Analysis","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.1","score":7.1,"severity":"HIGH","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"},"cwe":["CWE-489"],"affected":[],"epss":{"score":0.00208,"percentile":0.10819,"date":"2026-10-26","history":[{"date":"2026-10-07","score":0.00208,"percentile":0.09981}]},"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 (0.21%). 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":"2026-10-06T19:18:16.000Z","detail":{"score":"7.1","severity":"HIGH","publishedAt":"2026-10-06T19:18:16.280Z"},"summary":"New CVE, high severity (CVSS 7.1)."}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-83550","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2526444","source":"secalert@redhat.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-83550","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."}