https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 06:14:14 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-234525 EUVD-2026-234525 https://cve.radiocsirt.org/vuln/euvd-2026-234525 https://cve.radiocsirt.org/vuln/fkie_cve-2022-21646 <p>SpiceDB is a database system for managing security-critical application permissions. Any user making use of a wildcard relationship under the right hand branch of an `exclusion` or within an `intersection` operation will see `Lookup`/`LookupResources` return a resource as &#34;accessible&#34; if it is *not* accessible by virtue of the inclusion of the wildcard in the intersection or the right side of the exclusion. In `v1.3.0`, the wildcard is ignored entirely in lookup&#39;s dispatch, resulting in the `banned` wildcard being ignored in the exclusion. Version 1.4.0 contains a patch for this issue. As a workaround, don&#39;t make use of wildcards on the right side of intersections or within exclusions.</p> <p>SpiceDB is a database system for managing security-critical application permissions. Any user making use of a wildcard relationship under the right hand branch of an `exclusion` or within an `intersection` operation will see `Lookup`/`LookupResources` return a resource as &#34;accessible&#34; if it is *not* accessible by virtue of the inclusion of the wildcard in the intersection or the right side of the exclusion. In `v1.3.0`, the wildcard is ignored entirely in lookup&#39;s dispatch, resulting in the `banned` wildcard being ignored in the exclusion. Version 1.4.0 contains a patch for this issue. As a workaround, don&#39;t make use of wildcards on the right side of intersections or within exclusions.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2022-21646 https://cve.radiocsirt.org/vuln/ghsa-7p8f-8hjm-wm92 <p><strong>Affected:</strong> Go: github.com/authzed/spicedb</p> <p>### Impact Any user making use of a wildcard relationship under the right hand branch of an `exclusion` or within an `intersection` operation will see `Lookup`/`LookupResources` return a resource as &#34;accessible&#34; if it is *not* accessible by virtue of the inclusion of the wildcard in the intersection or the right side of the exclusion.</p> <p>For example, given schema:</p> <p>```zed definition user {}</p> <p>definition resource { relation viewer: user relation banned: user | user:* permission view = viewer - banned } ```</p> <p>If `user:*` is placed into the `banned` relation for a particular resource, `view` should return false for *all* resources. in `v1.3.0`, the wildcard is ignored entirely in lookup&#39;s dispatch, resulting in the `banned` wildcard being ignored in the exclusion.</p> <p>### Workarounds Don&#39;t make use of wildcards on the right side of intersections or within exclusions.</p> <p>### References https://github.com/authzed/spicedb/issues/358</p> <p>### For more information If you have any questions or comments about this advisory: * Open an issue in [SpiceDB](https://github.com/authzed/spicedb) * Ask a question in the [SpiceDB Discord](https://authzed.com/discord)</p> <p><strong>Affected:</strong> Go: github.com/authzed/spicedb</p> <p>### Impact Any user making use of a wildcard relationship under the right hand branch of an `exclusion` or within an `intersection` operation will see `Lookup`/`LookupResources` return a resource as &#34;accessible&#34; if it is *not* accessible by virtue of the inclusion of the wildcard in the intersection or the right side of the exclusion.</p> <p>For example, given schema:</p> <p>```zed definition user {}</p> <p>definition resource { relation viewer: user relation banned: user | user:* permission view = viewer - banned } ```</p> <p>If `user:*` is placed into the `banned` relation for a particular resource, `view` should return false for *all* resources. in `v1.3.0`, the wildcard is ignored entirely in lookup&#39;s dispatch, resulting in the `banned` wildcard being ignored in the exclusion.</p> <p>### Workarounds Don&#39;t make use of wildcards on the right side of intersections or within exclusions.</p> <p>### References https://github.com/authzed/spicedb/issues/358</p> <p>### For more information If you have any questions or comments about this advisory: * Open an issue in [SpiceDB](https://github.com/authzed/spicedb) * Ask a question in the [SpiceDB Discord](https://authzed.com/discord)</p> https://cve.radiocsirt.org/vuln/ghsa-7p8f-8hjm-wm92 https://cve.radiocsirt.org/vuln/gsd-2022-21646 gsd-2022-21646 https://cve.radiocsirt.org/vuln/gsd-2022-21646