https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T19:34:46.356090+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2026-14977 bdu:2026-14977 2026-10-03T19:34:46.660063+00:00 bdu:2026-14977 https://cve.radiocsirt.org/vuln/brew-fastmcp-cve-2026-41425 BREW-fastmcp-CVE-2026-41425 — Authlib: Cross-site request forging when using cache 2026-10-03T19:34:46.660100+00:00

Affected: Homebrew: fastmcp

### Summary

There is no CSRF protection on the cache feature on most integrations clients.

### Details In `authlib.integrations.starlette_client.OAuth`, no CSRF protection is set up when using the cache parameter. When _not_ using the cache parameter, the use of SessionMiddleware ties the client to the auth state, preventing CSRF attacks. With the cache, there is no such mechanism. Other integratons have the same issue, it's not just starlette.

The state parameter is taken from the callback URL and the state is fetched from the cache without checking that it is the same client calling the redirect endpoint as was the one that initiated the auth flow.

This issue is documented in RFC 6749 section 10.12: https://datatracker.ietf.org/doc/html/rfc6749#section-10.12

### PoC - Set up a Starlette integration with a cache - The attacker starts the auth flow up until before the callback URL is followed. - The attacked sends the redirect URL to the victim - The victim now completes the authorisation

### Impact This impacts all users that use the cache to store auth state.

All users will be vulnerable to CSRF attacks and may have an attacker's account tied to their own.

 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0698 certfr-2026-avi-0698 — De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquan… 2026-10-03T19:34:46.660146+00:00 certfr-2026-avi-0698 https://cve.radiocsirt.org/vuln/cleanstart-2026-cq05396 Withdrawn: CLEANSTART-2026-CQ05396 — Security fixes for CVE-2025-32962, CVE-2025-58065, CVE-2026-22815, CVE-2026-25645, CVE-2026-26007, CVE-2026-27205, CVE-… 2026-10-03T19:34:46.660164+00:00

Withdrawn by the publisher.

Affected: CleanStart: airflow-2

Multiple security vulnerabilities affect the airflow-2 package. These issues are resolved in later releases. See references for individual vulnerability details.

 https://cve.radiocsirt.org/vuln/euvd-2026-293109 EUVD-2026-293109 2026-10-03T19:34:46.660188+00:00 EUVD-2026-293109 https://cve.radiocsirt.org/vuln/fkie_cve-2026-41425 fkie_cve-2026-41425 2026-10-03T19:34:46.660199+00:00

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.11, there is no CSRF protection on the cache feature in authlib.integrations.starlette_client.OAuth. This vulnerability is fixed in 1.6.11.

 https://cve.radiocsirt.org/vuln/ghsa-jj8c-mmj3-mmgv GHSA-jj8c-mmj3-mmgv — Authlib: Cross-site request forging when using cache 2026-10-03T19:34:46.660220+00:00

Affected: PyPI: authlib

### Summary

There is no CSRF protection on the cache feature on most integrations clients.

### Details In `authlib.integrations.starlette_client.OAuth`, no CSRF protection is set up when using the cache parameter. When _not_ using the cache parameter, the use of SessionMiddleware ties the client to the auth state, preventing CSRF attacks. With the cache, there is no such mechanism. Other integratons have the same issue, it's not just starlette.

The state parameter is taken from the callback URL and the state is fetched from the cache without checking that it is the same client calling the redirect endpoint as was the one that initiated the auth flow.

This issue is documented in RFC 6749 section 10.12: https://datatracker.ietf.org/doc/html/rfc6749#section-10.12

### PoC - Set up a Starlette integration with a cache - The attacker starts the auth flow up until before the callback URL is followed. - The attacked sends the redirect URL to the victim - The victim now completes the authorisation

### Impact This impacts all users that use the cache to store auth state.

All users will be vulnerable to CSRF attacks and may have an attacker's account tied to their own.

 https://cve.radiocsirt.org/vuln/pysec-2026-25 PYSEC-2026-25 2026-10-03T19:34:46.660249+00:00

Affected: PyPI: authlib

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.11, there is no CSRF protection on the cache feature in authlib.integrations.starlette_client.OAuth. This vulnerability is fixed in 1.6.11.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-41425 UBUNTU-CVE-2026-41425 2026-10-03T19:34:46.660267+00:00

Affected: Ubuntu:Pro:24.04:LTS: python-authlib, Ubuntu:25.10: python-authlib, Ubuntu:Pro:26.04:LTS: python-authlib

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.11, there is no CSRF protection on the cache feature in authlib.integrations.starlette_client.OAuth. This vulnerability is fixed in 1.6.11.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3046 WID-SEC-W-2026-3046 — IBM Concert: Mehrere Schwachstellen 2026-10-03T19:34:46.660287+00:00

Ein Angreifer kann mehrere Schwachstellen in IBM Concert ausnutzen, um beliebigen Programmcode auszuführen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen, um einen SQL-Injection Angriff durchzuführen und um Sicherheitsvorkehrungen zu umgehen.