There is a CRITICAL severity vulnerability affecting certifi.

Certifi 2026.10.19 removes root certificates from "emSign" from the root
store. These root certificates have intermediates which have been revoked
due to key compromise. A compromised key for a certificate authority can be
used to issue certificates to enable MITM attacks.
Upgrade to certifi 2026.10.19 and rebuild container images to refresh CA
certificate stores.

Please see the links for the latest information on affected versions:

*
https://github.com/certifi/python-certifi/security/advisories/GHSA-6q48-6c7w-9gw2
*
https://groups.google.com/a/mozilla.org/g/dev-security-policy/c/0R3XLJL6FuE/m/0XofdebrAAAJ
_______________________________________________
Security-announce mailing list -- [email protected]
To unsubscribe send an email to [email protected]
https://mail.python.org/mailman3//lists/security-announce.python.org
Member address: [email protected]

Reply via email to