https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 09 Oct 2026 00:41:54 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-263258 EUVD-2026-263258 https://cve.radiocsirt.org/vuln/euvd-2026-263258 https://cve.radiocsirt.org/vuln/fkie_cve-2025-67717 <p>ZITADEL is an open-source identity infrastructure tool. Versions 2.44.0 through 3.4.4 and 4.0.0-rc.1 through 4.7.1 disclose the total number of instance users to authenticated users, regardless of their specific permissions. While this does not leak individual user data or PII, disclosing the total user count via the totalResult field constitutes an information disclosure vulnerability that may be sensitive in certain contexts. This issue is fixed in versions 3.4.5 and 4.7.2.</p> <p>ZITADEL is an open-source identity infrastructure tool. Versions 2.44.0 through 3.4.4 and 4.0.0-rc.1 through 4.7.1 disclose the total number of instance users to authenticated users, regardless of their specific permissions. While this does not leak individual user data or PII, disclosing the total user count via the totalResult field constitutes an information disclosure vulnerability that may be sensitive in certain contexts. This issue is fixed in versions 3.4.5 and 4.7.2.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-67717 https://cve.radiocsirt.org/vuln/ghsa-f4cf-9rvr-2rcx <p><strong>Affected:</strong> Go: github.com/zitadel/zitadel</p> <p>### Summary</p> <p>Zitadel&#39;s User Service discloses the total number of instance users to unauthorized users.</p> <p>### Impact</p> <p>The ZITADEL User Service exposes the total number of users within an instance to any authenticated user, regardless of their specific permissions. While this does not leak individual user data or PII, disclosing the total user count via the `totalResult` field constitutes an information disclosure vulnerability that may be sensitive in certain contexts.</p> <p>### Affected Versions</p> <p>Systems running one of the following version are affected:</p> <p>- **4.x**: `4.0.0-rc.1` through `4.7.1` - **3.x**: `3.0.0-rc.1` through `3.4.4` - **2.x**: `2.44.0` through `2.71.19`</p> <p>### Patches</p> <p>The vulnerability has been addressed in the latest release. The patch resolves the issue and returns the `totalResult` value corresponding to the number of instance users for whom the querying user has read permission.</p> <p>- 4.x: Upgrade to &gt;= [4.7.2](https://github.com/zitadel/zitadel/releases/tag/v4.7.2) - 3.x: Update to &gt;= [3.4.5](https://github.com/zitadel/zitadel/releases/tag/v3.4.5) - 2.x: Update to &gt;= [3.4.5](https://github.com/zitadel/zitadel/releases/tag/v3.4.5) (or checkout the workarounds section)</p> <p>### Workarounds</p> <p>The recommended solution is to update Zitadel to a patched version.</p> <p>If a version upgrade is not possible, you can enable the `permissionCheckV2` feature on your instance.</p> <p>### Questions</p> <p>If you have any questions or comments about this advisory, please email us at [security@zitad…</p> <p><strong>Affected:</strong> Go: github.com/zitadel/zitadel</p> <p>### Summary</p> <p>Zitadel&#39;s User Service discloses the total number of instance users to unauthorized users.</p> <p>### Impact</p> <p>The ZITADEL User Service exposes the total number of users within an instance to any authenticated user, regardless of their specific permissions. While this does not leak individual user data or PII, disclosing the total user count via the `totalResult` field constitutes an information disclosure vulnerability that may be sensitive in certain contexts.</p> <p>### Affected Versions</p> <p>Systems running one of the following version are affected:</p> <p>- **4.x**: `4.0.0-rc.1` through `4.7.1` - **3.x**: `3.0.0-rc.1` through `3.4.4` - **2.x**: `2.44.0` through `2.71.19`</p> <p>### Patches</p> <p>The vulnerability has been addressed in the latest release. The patch resolves the issue and returns the `totalResult` value corresponding to the number of instance users for whom the querying user has read permission.</p> <p>- 4.x: Upgrade to &gt;= [4.7.2](https://github.com/zitadel/zitadel/releases/tag/v4.7.2) - 3.x: Update to &gt;= [3.4.5](https://github.com/zitadel/zitadel/releases/tag/v3.4.5) - 2.x: Update to &gt;= [3.4.5](https://github.com/zitadel/zitadel/releases/tag/v3.4.5) (or checkout the workarounds section)</p> <p>### Workarounds</p> <p>The recommended solution is to update Zitadel to a patched version.</p> <p>If a version upgrade is not possible, you can enable the `permissionCheckV2` feature on your instance.</p> <p>### Questions</p> <p>If you have any questions or comments about this advisory, please email us at [security@zitad…</p> https://cve.radiocsirt.org/vuln/ghsa-f4cf-9rvr-2rcx