{"id":"CVE-2026-21827","state":"PUBLISHED","title":"HCL Connections is vulnerable to an information disclosure vulnerability","description":"HCL Connections is vulnerable to an information disclosure vulnerability which could allow a user to obtain sensitive information they are not entitled to, caused by improper handling of request data they are not entitled to, caused by improper handling of request data.","publishedAt":"2026-08-31T15:48:17.026Z","updatedAt":"2026-09-01T14:47:00.025Z","severity":{"score":3.1,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","source":"HCL"},"assigner":"HCL","products":["HCLSoftware Connections"],"affected":[{"vendor":"HCLSoftware","product":"Connections","defaultStatus":"unaffected","versions":[{"version":"7.0, 8.0","status":"affected"}]}],"references":["https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130164"],"weaknesses":["CWE-359"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/21xxx/CVE-2026-21827.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-21827","state":"PUBLISHED","datePublished":"2026-08-31T15:48:17.026Z","dateUpdated":"2026-09-01T14:47:00.025Z","assignerShortName":"HCL","assignerOrgId":"1e47fe04-f25f-42fa-b674-36de2c5e3cfc","dateReserved":"2026-01-05T16:08:22.255Z"},"containers":{"cna":{"title":"HCL Connections is vulnerable to an information disclosure vulnerability","descriptions":[{"lang":"en","value":"HCL Connections is vulnerable to an information disclosure vulnerability which could allow a user to obtain sensitive information they are not entitled to, caused by improper handling of request data they are not entitled to, caused by improper handling of request data."}],"affected":[{"vendor":"HCLSoftware","product":"Connections","defaultStatus":"unaffected","versions":[{"version":"7.0, 8.0","status":"affected"}]}],"references":[{"url":"https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130164"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseSeverity":"LOW","baseScore":3.1,"vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-359","lang":"en","description":"CWE-359 Exposure of private personal information to an unauthorized actor","type":"CWE"}]}],"providerMetadata":{"shortName":"HCL","orgId":"1e47fe04-f25f-42fa-b674-36de2c5e3cfc","dateUpdated":"2026-08-31T15:48:17.026Z"},"datePublic":"2026-08-31T15:11:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-01T14:46:53.321476Z","id":"CVE-2026-21827","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-01T14:47:00.025Z"}}]}}}