https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 05:55:27 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-46042 EUVD-2026-46042 https://cve.radiocsirt.org/vuln/euvd-2026-46042 https://cve.radiocsirt.org/vuln/fkie_cve-2020-26244 <p>Python oic is a Python OpenID Connect implementation. In Python oic before version 1.2.1, there are several related cryptographic issues affecting client implementations that use the library. The issues are: 1) The IdToken signature algorithm was not checked automatically, but only if the expected algorithm was passed in as a kwarg. 2) JWA `none` algorithm was allowed in all flows. 3) oic.consumer.Consumer.parse_authz returns an unverified IdToken. The verification of the token was left to the discretion of the implementator. 4) iat claim was not checked for sanity (i.e. it could be in the future). These issues are patched in version 1.2.1.</p> <p>Python oic is a Python OpenID Connect implementation. In Python oic before version 1.2.1, there are several related cryptographic issues affecting client implementations that use the library. The issues are: 1) The IdToken signature algorithm was not checked automatically, but only if the expected algorithm was passed in as a kwarg. 2) JWA `none` algorithm was allowed in all flows. 3) oic.consumer.Consumer.parse_authz returns an unverified IdToken. The verification of the token was left to the discretion of the implementator. 4) iat claim was not checked for sanity (i.e. it could be in the future). These issues are patched in version 1.2.1.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2020-26244 https://cve.radiocsirt.org/vuln/ghsa-4fjv-pmhg-3rfg <p><strong>Affected:</strong> PyPI: oic</p> <p>### Impact * Client implementations using this library</p> <p>### Issues 1) The IdToken signature algorithm was not checked automatically, but only if the expected algorithm was passed in as a kwarg. 2) JWA `none` algorithm was allowed in all flows. 3) `oic.consumer.Consumer.parse_authz` returns an unverified IdToken. The verification of the token was left to the discretion of the implementator. 4) `iat` claim was not checked for sanity (i.e. it could be in the future)</p> <p>### Patches 1) IdToken signature is now always checked. 2) JWA `none` algorithm is now allowed only if using the `response_type` `code` 3) IdToken verification is now done automatically. 4) `iat` claim is now checked for sanity.</p> <p><strong>Affected:</strong> PyPI: oic</p> <p>### Impact * Client implementations using this library</p> <p>### Issues 1) The IdToken signature algorithm was not checked automatically, but only if the expected algorithm was passed in as a kwarg. 2) JWA `none` algorithm was allowed in all flows. 3) `oic.consumer.Consumer.parse_authz` returns an unverified IdToken. The verification of the token was left to the discretion of the implementator. 4) `iat` claim was not checked for sanity (i.e. it could be in the future)</p> <p>### Patches 1) IdToken signature is now always checked. 2) JWA `none` algorithm is now allowed only if using the `response_type` `code` 3) IdToken verification is now done automatically. 4) `iat` claim is now checked for sanity.</p> https://cve.radiocsirt.org/vuln/ghsa-4fjv-pmhg-3rfg https://cve.radiocsirt.org/vuln/gsd-2020-26244 gsd-2020-26244 https://cve.radiocsirt.org/vuln/gsd-2020-26244 https://cve.radiocsirt.org/vuln/opensuse-su-2024:11244-1 <p>python36-oic-1.2.1-1.2 on GA media</p> <p>python36-oic-1.2.1-1.2 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2024:11244-1 https://cve.radiocsirt.org/vuln/pysec-2020-69 <p><strong>Affected:</strong> PyPI: oic</p> <p>Python oic is a Python OpenID Connect implementation. In Python oic before version 1.2.1, there are several related cryptographic issues affecting client implementations that use the library. The issues are: 1) The IdToken signature algorithm was not checked automatically, but only if the expected algorithm was passed in as a kwarg. 2) JWA `none` algorithm was allowed in all flows. 3) oic.consumer.Consumer.parse_authz returns an unverified IdToken. The verification of the token was left to the discretion of the implementator. 4) iat claim was not checked for sanity (i.e. it could be in the future). These issues are patched in version 1.2.1.</p> <p><strong>Affected:</strong> PyPI: oic</p> <p>Python oic is a Python OpenID Connect implementation. In Python oic before version 1.2.1, there are several related cryptographic issues affecting client implementations that use the library. The issues are: 1) The IdToken signature algorithm was not checked automatically, but only if the expected algorithm was passed in as a kwarg. 2) JWA `none` algorithm was allowed in all flows. 3) oic.consumer.Consumer.parse_authz returns an unverified IdToken. The verification of the token was left to the discretion of the implementator. 4) iat claim was not checked for sanity (i.e. it could be in the future). These issues are patched in version 1.2.1.</p> https://cve.radiocsirt.org/vuln/pysec-2020-69