Critical 9.8Published Oct 23, 2026

CVE-2026-46651Unauthenticated SSRF and local file inclusion via DownloadTaskEndpoint WebSocket in Goobi viewer

Updated under an hour ago (Oct 28, 2026, 12:40 AM ET)

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It affects intranda goobi-viewer-core. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.38%, higher than 32% of scored CVEs.

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Every CVE for intranda goobi-viewer-core

Exploited in the last 30 days

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From version 24.03 to before version 26.05, the DownloadTaskEndpoint WebSocket endpoint (/tasks/download/monitor.socket) in goobi-viewer-core accepts download requests from unauthenticated users. This issue has been patched in version 26.05.

CVSS: 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-306, CWE-552, CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.38% (percentile 32)
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Oct 23, 2026
First seen by InfoSec Signals: Oct 23, 2026

Affected products

Affected products

intranda goobi-viewer-core intranda:goobi_viewer_core (from the name)	from 24.03, < 26.05	CNA record

References

References

https://github.com/intranda/goobi-viewer-core/security/advisories/GHSA-79jg-3m2m-jgc8	x-refsource-confirm
https://github.com/intranda/goobi-viewer-core/commit/5281245708447ae3419cb42492fbb8af731a2ce5	x-refsource-misc
https://github.com/intranda/goobi-viewer-core/commit/b8943ee963e2aa1131da2212eaf85c5a2d90214f	x-refsource-misc
https://github.com/intranda/goobi-viewer-core/releases/tag/v26.05	x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.