Duplicate Advisory: Vikunja: CalDAV and feeds BasicAuth endpoints have no rate limit, bypassing the anti-brute-force floor on account passwords
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-91973 | 9 Oct 202620:52 | – | circl |
 | CVE-2026-91973 | 15 Sep 202615:18 | – | cve |
 | CVE-2026-91973 Vikunja before 2.6.0 Authentication Bypass via CalDAV BasicAuth | 15 Sep 202615:18 | – | cvelist |
 | EUVD-2026-78649 | 9 Oct 202620:52 | – | euvd |
 | Vikunja: CalDAV and feeds BasicAuth endpoints have no rate limit, bypassing the anti-brute-force floor on account passwords | 9 Oct 202620:52 | – | github |
 | CVE-2026-91973 | 15 Sep 202615:18 | – | mend |
 | CVE-2026-91973 | 15 Sep 202616:17 | – | nvd |
 | GHSA-M469-88XX-8RX2 Vikunja: CalDAV and feeds BasicAuth endpoints have no rate limit, bypassing the anti-brute-force floor on account passwords | 9 Oct 202620:52 | – | osv |
 | PT-2026-92092 | 15 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-91973: Improper Restriction of Excessive Authentication Attempts | 15 Sep 202600:00 | – | rapid7 |
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09 Oct 2026 20:51Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 48.7
EPSS0.00672
SSVC