{"identifier":"CVE-2026-3161","cve":{"id":"CVE-2026-3161","description":"IBM Cloud Pak System 2.3.6.0, and 2.3.6.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.","published":"2026-10-19T18:17:07.140000+00:00","modified":"2026-10-22T21:17:18.370000+00:00","status":"Awaiting Analysis","score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cvss_version":"3.1","affected":[],"weaknesses":["CWE-327"],"references":[{"url":"https://www.ibm.com/support/pages/node/7290183","source":"psirt@us.ibm.com"}],"kev":null,"kev_checked":true,"metrics":{"cvssMetricV31":[{"source":"psirt@us.ibm.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.2,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-10-22T20:54:18.613527Z","id":"CVE-2026-3161","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[],"source":"nvd","retrieved_at":"2026-10-28T10:23:47.813594+00:00","exploited":false,"kev_stale":false,"products":[],"priority":{"label":"Assess exposure and vendor guidance","reasons":["No higher-priority signal is available in the current stored evidence."]},"epss":{"probability":0.0017,"percentile":0.06343,"date":"2026-10-27","stale":false},"version_assessment":null},"news":[],"campaigns":[],"domains":[{"domain":"www.ibm.com","source_url":"https://www.ibm.com/support/pages/node/7290183","investigate_url":"https://investigate.aeglixmind.com/#www.ibm.com"}],"arsenal_url":"https://arsenal.aeglixmind.com/?cve=CVE-2026-3161","catalog_url":"https://cves.aeglixmind.com/cve/CVE-2026-3161","research_url":"https://investigate.aeglixmind.com/research/cve/CVE-2026-3161","coverage":{"news_candidates_checked":0,"campaign_candidates_checked":0,"bounded":false,"notice":"Exact CVE mentions in stored public excerpts and reviewed campaign content only. A mention is not proof of exploitation, attribution or tool suitability. Missing matches do not establish absence."}}