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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

20 advisories

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CoreWCF: WS-Security Reference DigestMethod Algorithm-Suite Bypass Low
CVE-2026-54780 was published for CoreWCF.Primitives (NuGet) Jun 19, 2026
Symfony: Mailomat Mailer Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade Moderate
CVE-2026-48747 was published for symfony/mailomat-mailer (Composer) Jun 15, 2026
KEJJ0 Credited to KEJJ0, xpw6, Wele44, and nicolas-grekas xpw6 xpw6
Wele44 Wele44 nicolas-grekas nicolas-grekas
AWS Encryption SDK for Python: Key commitment policy bypass via shared key cache Moderate
CVE-2026-6550 was published for aws-encryption-sdk (pip) Apr 24, 2026
Inadequate Encryption Strength and Algorithm Downgrade in Wildfly Moderate Unreviewed
CVE-2019-14887 was published Feb 15, 2022
postfix-mta-sts-resolver Algorithm Downgrade vulnerability High
CVE-2019-16791 was published for postfix-mta-sts-resolver (pip) Jul 5, 2019
ProTip! Advisories are also available from the GraphQL API