{"schema_version":1,"title":"OpenSignLabs vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in OpenSignLabs: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-72549, was published on 11 August 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/opensignlabs","json_url":"https://junglewise.ai/threats/vendors/opensignlabs.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/opensignlabs","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":4,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":5,"last_365_days":5},"latest":[{"cve":"CVE-2026-72549","cvss":5.3,"epss":0.0048,"slug":"cve-2026-72549-opensignlabs-opensign-information-disclosure-via-user-id","title":"OpenSignLabs OpenSign information disclosure via user ID enumeration","severity":"medium","exploited":false,"published_at":"2026-08-11T12:17:40.483+00:00","url":"https://junglewise.ai/threats/cve-2026-72549-opensignlabs-opensign-information-disclosure-via-user-id"},{"cve":"CVE-2026-72548","cvss":7.5,"epss":0.0061,"slug":"cve-2026-72548-opensignlabs-opensign-information-disclosure-in-gettenant","title":"OpenSignLabs OpenSign information disclosure in gettenant function","severity":"high","exploited":false,"published_at":"2026-08-11T12:17:40.357+00:00","url":"https://junglewise.ai/threats/cve-2026-72548-opensignlabs-opensign-information-disclosure-in-gettenant"},{"cve":"CVE-2026-72545","cvss":7.5,"epss":0.0054,"slug":"cve-2026-72545-opensignlabs-opensign-insecure-direct-object-reference-in-contact","title":"OpenSignLabs OpenSign insecure direct object reference in contact update","severity":"high","exploited":false,"published_at":"2026-08-11T12:17:39.987+00:00","url":"https://junglewise.ai/threats/cve-2026-72545-opensignlabs-opensign-insecure-direct-object-reference-in-contact"},{"cve":"CVE-2026-72544","cvss":7.5,"epss":0.0025,"slug":"cve-2026-72544-opensignlabs-opensign-audit-trail-forgery-via-unauthenticated","title":"OpenSignLabs OpenSign audit trail forgery via unauthenticated cloud function","severity":"high","exploited":false,"published_at":"2026-08-11T12:17:39.847+00:00","url":"https://junglewise.ai/threats/cve-2026-72544-opensignlabs-opensign-audit-trail-forgery-via-unauthenticated"},{"cve":"CVE-2026-72543","cvss":7.5,"epss":0.0061,"slug":"cve-2026-72543-opensignlabs-opensign-insecure-direct-object-reference-in-contact","title":"OpenSignLabs OpenSign insecure direct object reference in contact retrieval","severity":"high","exploited":false,"published_at":"2026-08-11T12:17:39.727+00:00","url":"https://junglewise.ai/threats/cve-2026-72543-opensignlabs-opensign-insecure-direct-object-reference-in-contact"}],"vendor":{"hub":true,"name":"OpenSignLabs","slug":"opensignlabs","url":"https://junglewise.ai/threats/vendors/opensignlabs"},"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":5},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-72548","cvss":7.5,"epss":0.0061,"slug":"cve-2026-72548-opensignlabs-opensign-information-disclosure-in-gettenant","title":"OpenSignLabs OpenSign information disclosure in gettenant function","severity":"high","exploited":false,"published_at":"2026-08-11T12:17:40.357+00:00","url":"https://junglewise.ai/threats/cve-2026-72548-opensignlabs-opensign-information-disclosure-in-gettenant"},{"cve":"CVE-2026-72543","cvss":7.5,"epss":0.0061,"slug":"cve-2026-72543-opensignlabs-opensign-insecure-direct-object-reference-in-contact","title":"OpenSignLabs OpenSign insecure direct object reference in contact retrieval","severity":"high","exploited":false,"published_at":"2026-08-11T12:17:39.727+00:00","url":"https://junglewise.ai/threats/cve-2026-72543-opensignlabs-opensign-insecure-direct-object-reference-in-contact"},{"cve":"CVE-2026-72545","cvss":7.5,"epss":0.0054,"slug":"cve-2026-72545-opensignlabs-opensign-insecure-direct-object-reference-in-contact","title":"OpenSignLabs OpenSign insecure direct object reference in contact update","severity":"high","exploited":false,"published_at":"2026-08-11T12:17:39.987+00:00","url":"https://junglewise.ai/threats/cve-2026-72545-opensignlabs-opensign-insecure-direct-object-reference-in-contact"},{"cve":"CVE-2026-72544","cvss":7.5,"epss":0.0025,"slug":"cve-2026-72544-opensignlabs-opensign-audit-trail-forgery-via-unauthenticated","title":"OpenSignLabs OpenSign audit trail forgery via unauthenticated cloud function","severity":"high","exploited":false,"published_at":"2026-08-11T12:17:39.847+00:00","url":"https://junglewise.ai/threats/cve-2026-72544-opensignlabs-opensign-audit-trail-forgery-via-unauthenticated"},{"cve":"CVE-2026-72549","cvss":5.3,"epss":0.0048,"slug":"cve-2026-72549-opensignlabs-opensign-information-disclosure-via-user-id","title":"OpenSignLabs OpenSign information disclosure via user ID enumeration","severity":"medium","exploited":false,"published_at":"2026-08-11T12:17:40.483+00:00","url":"https://junglewise.ai/threats/cve-2026-72549-opensignlabs-opensign-information-disclosure-via-user-id"}],"generated_at":"2026-09-26T09:11:00.170868+00:00","technologies":[{"name":"OpenSignLabs OpenSign","slug":"opensign","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/opensign"}]}