{"schema_version":1,"title":"Bugsink vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 7 vulnerabilities in Bugsink: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-53954, was published on 15 September 2026.","url":"https://junglewise.ai/threats/technologies/bugsink","json_url":"https://junglewise.ai/threats/technologies/bugsink.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/technologies/bugsink","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":7,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":1,"last_365_days":7},"latest":[{"cve":"CVE-2026-53954","cvss":4.3,"epss":0.0056,"slug":"cve-2026-53954-bugsink-denial-of-service-via-excessive-event-tags","title":"Bugsink denial of service via excessive event tags","severity":"medium","exploited":false,"published_at":"2026-09-15T18:17:22.393+00:00","url":"https://junglewise.ai/threats/cve-2026-53954-bugsink-denial-of-service-via-excessive-event-tags"},{"cvss":4.3,"slug":"bugsink-denial-of-service-via-large-numbers-of-event-tags-a0771094","title":"Bugsink denial of service via large numbers of event tags","severity":"medium","exploited":false,"published_at":"2026-06-05T21:45:40+00:00","url":"https://junglewise.ai/threats/bugsink-denial-of-service-via-large-numbers-of-event-tags-a0771094"},{"cve":"CVE-2026-47728","cvss":4.3,"epss":0.0028,"slug":"cve-2026-47728-bugsink-missing-project-scoping-in-sourcemap-and-debug-file","title":"Bugsink missing project scoping in sourcemap and debug file lookup","severity":"medium","exploited":false,"published_at":"2026-05-26T17:16:53.107+00:00","url":"https://junglewise.ai/threats/cve-2026-47728-bugsink-missing-project-scoping-in-sourcemap-and-debug-file"},{"cve":"CVE-2026-47716","cvss":3.1,"epss":0.0023,"slug":"cve-2026-47716-bugsink-authorization-bypass-in-issue-list-bulk-actions","title":"Bugsink authorization bypass in issue list bulk actions","severity":"low","exploited":false,"published_at":"2026-05-26T17:16:52.957+00:00","url":"https://junglewise.ai/threats/cve-2026-47716-bugsink-authorization-bypass-in-issue-list-bulk-actions"},{"cve":"CVE-2026-47715","cvss":3.1,"epss":0.0024,"slug":"cve-2026-47715-bugsink-authorization-bypass-in-issue-event-views","title":"Bugsink authorization bypass in issue event views","severity":"low","exploited":false,"published_at":"2026-05-26T17:16:52.803+00:00","url":"https://junglewise.ai/threats/cve-2026-47715-bugsink-authorization-bypass-in-issue-event-views"},{"cve":"CVE-2026-44502","cvss":4.3,"epss":0.0039,"slug":"cve-2026-44502-bugsink-ssrf-bypass-in-webhook-url-validation","title":"Bugsink SSRF bypass in webhook URL validation","severity":"medium","exploited":false,"published_at":"2026-05-26T17:16:46.387+00:00","url":"https://junglewise.ai/threats/cve-2026-44502-bugsink-ssrf-bypass-in-webhook-url-validation"},{"cve":"CVE-2026-40162","cvss":7.1,"epss":0.0051,"slug":"cve-2026-40162-bugsink-authenticated-arbitrary-file-write-in-artifact-bundle","title":"Bugsink authenticated arbitrary file write in artifact bundle assembly","severity":"high","exploited":false,"published_at":"2026-04-10T18:16:46.083+00:00","url":"https://junglewise.ai/threats/cve-2026-40162-bugsink-authenticated-arbitrary-file-write-in-artifact-bundle"}],"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":0},{"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":1},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Bugsink","slug":"bugsink","vendor":{"name":"Bugsink","slug":"bugsink","url":"https://junglewise.ai/threats/vendors/bugsink"},"aliases":[],"category":"web-application","homepage":"https://www.bugsink.com/","repo_url":"https://github.com/bugsink/bugsink","description":"Bugsink is a self-hosted error tracking server that is compatible with Sentry SDKs.","url":"https://junglewise.ai/threats/technologies/bugsink"},"most_severe":[{"cve":"CVE-2026-40162","cvss":7.1,"epss":0.0051,"slug":"cve-2026-40162-bugsink-authenticated-arbitrary-file-write-in-artifact-bundle","title":"Bugsink authenticated arbitrary file write in artifact bundle assembly","severity":"high","exploited":false,"published_at":"2026-04-10T18:16:46.083+00:00","url":"https://junglewise.ai/threats/cve-2026-40162-bugsink-authenticated-arbitrary-file-write-in-artifact-bundle"},{"cve":"CVE-2026-53954","cvss":4.3,"epss":0.0056,"slug":"cve-2026-53954-bugsink-denial-of-service-via-excessive-event-tags","title":"Bugsink denial of service via excessive event tags","severity":"medium","exploited":false,"published_at":"2026-09-15T18:17:22.393+00:00","url":"https://junglewise.ai/threats/cve-2026-53954-bugsink-denial-of-service-via-excessive-event-tags"},{"cve":"CVE-2026-44502","cvss":4.3,"epss":0.0039,"slug":"cve-2026-44502-bugsink-ssrf-bypass-in-webhook-url-validation","title":"Bugsink SSRF bypass in webhook URL validation","severity":"medium","exploited":false,"published_at":"2026-05-26T17:16:46.387+00:00","url":"https://junglewise.ai/threats/cve-2026-44502-bugsink-ssrf-bypass-in-webhook-url-validation"},{"cve":"CVE-2026-47728","cvss":4.3,"epss":0.0028,"slug":"cve-2026-47728-bugsink-missing-project-scoping-in-sourcemap-and-debug-file","title":"Bugsink missing project scoping in sourcemap and debug file lookup","severity":"medium","exploited":false,"published_at":"2026-05-26T17:16:53.107+00:00","url":"https://junglewise.ai/threats/cve-2026-47728-bugsink-missing-project-scoping-in-sourcemap-and-debug-file"},{"cvss":4.3,"slug":"bugsink-denial-of-service-via-large-numbers-of-event-tags-a0771094","title":"Bugsink denial of service via large numbers of event tags","severity":"medium","exploited":false,"published_at":"2026-06-05T21:45:40+00:00","url":"https://junglewise.ai/threats/bugsink-denial-of-service-via-large-numbers-of-event-tags-a0771094"},{"cve":"CVE-2026-47715","cvss":3.1,"epss":0.0024,"slug":"cve-2026-47715-bugsink-authorization-bypass-in-issue-event-views","title":"Bugsink authorization bypass in issue event views","severity":"low","exploited":false,"published_at":"2026-05-26T17:16:52.803+00:00","url":"https://junglewise.ai/threats/cve-2026-47715-bugsink-authorization-bypass-in-issue-event-views"},{"cve":"CVE-2026-47716","cvss":3.1,"epss":0.0023,"slug":"cve-2026-47716-bugsink-authorization-bypass-in-issue-list-bulk-actions","title":"Bugsink authorization bypass in issue list bulk actions","severity":"low","exploited":false,"published_at":"2026-05-26T17:16:52.957+00:00","url":"https://junglewise.ai/threats/cve-2026-47716-bugsink-authorization-bypass-in-issue-list-bulk-actions"}],"generated_at":"2026-09-26T12:07:00.15149+00:00"}