SiYuan: Missing authorization on refreshBacklink allows anonymous readers to trigger persistent server-side writes and unauthenticated resource amplification (publish mode)
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-72812 | 14 Aug 202611:35 | – | attackerkb |
 | CVE-2026-72812 | 4 Sep 202600:35 | – | circl |
 | CVE-2026-72812 | 14 Aug 202611:35 | – | cve |
 | CVE-2026-72812 SiYuan before v3.7.4 Missing Authorization via refreshBacklink | 14 Aug 202611:35 | – | cvelist |
 | EUVD-2026-58627 | 3 Sep 202622:23 | – | euvd |
 | Duplicate Advisory: Missing authorization on refreshBacklink allows anonymous readers to trigger persistent server-side writes and unauthenticated resource amplification (publish mode) | 14 Aug 202612:31 | – | github |
 | CVE-2026-72812 | 14 Aug 202612:16 | – | nvd |
 | GHSA-WGWX-479J-23VQ SiYuan: Missing authorization on refreshBacklink allows anonymous readers to trigger persistent server-side writes and unauthenticated resource amplification (publish mode) | 3 Sep 202622:23 | – | osv |
 | PT-2026-71982 | 14 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-72812 SiYuan before v3.7.4 Missing Authorization via refreshBacklink | 14 Aug 202611:35 | – | vulnrichment |
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03 Sep 2026 22:23Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
CVSS 46.9
EPSS0.00275
SSVC