CVE-2026-71879
Auth bypass in GBIF IPT initial setup allows remote admin takeover.
Is CVE-2026-71879 being exploited?
Not confirmed. CVE-2026-71879 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.48% probability of exploitation in the next 30 days.
How severe is CVE-2026-71879?
CVE-2026-71879 is rated Critical with a CVSS score of 9.1. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-71879?
Yes. A fix has been recorded for CVE-2026-71879. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-71879 affect?
CVE-2026-71879 affects GBIF Integrated Publishing Toolkit (IPT) versions < 3.3.4, IPT initial setup interface. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-71879?
Upgrade to IPT 3.3.4+ immediately; if unavailable, restrict access and reboot affected hosts.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote attackers can bypass initial-setup authentication to gain administrative control of GBIF IPT, enabling full data and user management, code/config changes.
Immediate action required
- affected< 3.3.4
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.