View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2018-6596 medium priority: Ubuntu including 1 source packages (django-anymail), 5 status rows across 5 suites (artful, bionic, trusty, upstream, xenial): DNE 2, ignored 1, not-affected 1, released 1.
webhooks/base.py in Anymail (aka django-anymail) before 1.2.1 is prone to a timing attack vulnerability on the WEBHOOK_AUTHORIZATION secret, which allows remote attackers to post arbitrary e-mail tracking events.