{"_links":{"capec":{"href":"/api/v1/vulnerability/cve-2026-123854/capec"},"cvss":{"href":"/api/v1/vulnerability/cve-2026-123854/cvss"},"cwe":{"href":"/api/v1/vulnerability/cve-2026-123854/cwe"},"enrichment":{"href":"/api/v1/vulnerability/cve-2026-123854/enrichment"},"gcve":{"href":"/api/v1/vulnerability/cve-2026-123854/gcve"},"self":{"href":"/api/v1/vulnerability/cve-2026-123854"},"sightings":{"href":"/api/v1/sightings/cve-2026-123854"}},"data":{"vulnerability-lookup:meta":{"nvd":"{\"cve\":{\"id\":\"CVE-2026-123854\",\"sourceIdentifier\":\"cve@jetbrains.com\",\"published\":\"2026-11-06T17:17:24.577\",\"lastModified\":\"2026-11-06T20:20:05.730\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In JetBrains PyCharm before 2026.3 code execution was possible in Safe Mode via a crafted Jupyter notebook widget module\"}],\"affected\":[{\"source\":\"cve@jetbrains.com\",\"affectedData\":[{\"vendor\":\"JetBrains\",\"product\":\"PyCharm\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"2026.3\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cve@jetbrains.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-11-06T16:42:06.986892Z\",\"id\":\"CVE-2026-123854\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"cve@jetbrains.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-829\"}]}],\"references\":[{\"url\":\"https://www.jetbrains.com/privacy-security/issues-fixed/\",\"source\":\"cve@jetbrains.com\"}]}}"}},"source":"gcve-enriched","vuln_id":"cve-2026-123854"}