https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 09:16:14 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-72789 <p>SiYuan before v3.7.4 fails to properly validate publish access for encrypted notebooks, treating them as publicly accessible by default. Anonymous readers can enumerate and retrieve fully decrypted document content from unlocked encrypted notebooks through the publish API without authentication or key material.</p> <p>SiYuan before v3.7.4 fails to properly validate publish access for encrypted notebooks, treating them as publicly accessible by default. Anonymous readers can enumerate and retrieve fully decrypted document content from unlocked encrypted notebooks through the publish API without authentication or key material.</p> https://db.gcve.eu/vuln/fkie_cve-2026-72789 https://db.gcve.eu/vuln/ghsa-v684-q882-jgmq <p><strong>Affected:</strong> Go: github.com/siyuan-note/siyuan/kernel</p> <p>**CVE:** This vulnerability corresponds to [CVE-2026-72789](https://nvd.nist.gov/vuln/detail/CVE-2026-72789).</p> <p>### Summary</p> <p>`publishAccess.json` is an opt-out list. The publish gate returns *accessible* for anything not explicitly listed in it. Encrypted notebooks are never written into that file, because only the administrator-gated `setPublishAccess` writes it and no part of the encryption subsystem does. Consequently every encrypted notebook is publish-accessible as far as the gate is concerned.</p> <p>While an encrypted notebook is unlocked, an anonymous reader in publish mode can list it, enumerate its documents, and retrieve their fully decrypted content. No key material, no password, and no cracking is involved. The kernel decrypts the data and serves it because the authorization layer never asks whether the notebook is encrypted.</p> <p>This is reported as a defect in the gate rather than in any individual handler. Endpoints that were previously reviewed and found to apply the correct checks do apply them. The checks return true.</p> <p>### Details</p> <p>**The gate defaults to accessible.** `CheckPathAccessableByPublishIgnore(box, path, ignore)` iterates the ignore list and returns false only on a match:</p> <p>```go for _, item := range publishIgnore { if item.ID == box || strings.Contains(path, item.ID) { return false } } return true // unlisted means accessible ```</p> <p>**Encrypted notebooks are never listed.** `publishAccess.json` is written only by `setPublishAccess` (`kernel/…</p> <p><strong>Affected:</strong> Go: github.com/siyuan-note/siyuan/kernel</p> <p>**CVE:** This vulnerability corresponds to [CVE-2026-72789](https://nvd.nist.gov/vuln/detail/CVE-2026-72789).</p> <p>### Summary</p> <p>`publishAccess.json` is an opt-out list. The publish gate returns *accessible* for anything not explicitly listed in it. Encrypted notebooks are never written into that file, because only the administrator-gated `setPublishAccess` writes it and no part of the encryption subsystem does. Consequently every encrypted notebook is publish-accessible as far as the gate is concerned.</p> <p>While an encrypted notebook is unlocked, an anonymous reader in publish mode can list it, enumerate its documents, and retrieve their fully decrypted content. No key material, no password, and no cracking is involved. The kernel decrypts the data and serves it because the authorization layer never asks whether the notebook is encrypted.</p> <p>This is reported as a defect in the gate rather than in any individual handler. Endpoints that were previously reviewed and found to apply the correct checks do apply them. The checks return true.</p> <p>### Details</p> <p>**The gate defaults to accessible.** `CheckPathAccessableByPublishIgnore(box, path, ignore)` iterates the ignore list and returns false only on a match:</p> <p>```go for _, item := range publishIgnore { if item.ID == box || strings.Contains(path, item.ID) { return false } } return true // unlisted means accessible ```</p> <p>**Encrypted notebooks are never listed.** `publishAccess.json` is written only by `setPublishAccess` (`kernel/…</p> https://db.gcve.eu/vuln/ghsa-v684-q882-jgmq