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crypto/x509: Incorrect enforcement of email constraints in crypto/x509

🗓️ 13 Aug 2026 23:45:16Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 7 Views

crypto/x509 fails to enforce multiple email address constraints sharing common local portions, considering only the last constraint.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8ppc64lecollectd-sensubility0.2.1-1.1.el8ostcollectd-sensubility-0.2.1-1.1.el8ost.ppc64le.rpm
Red Hat Enterprise Linux8x86_64collectd-sensubility0.2.1-1.1.el8ostcollectd-sensubility-0.2.1-1.1.el8ost.x86_64.rpm
Red Hat Enterprise Linux8ppc64lecollectd-sensubility-debuginfo0.2.1-1.1.el8ostcollectd-sensubility-debuginfo-0.2.1-1.1.el8ost.ppc64le.rpm
Red Hat Enterprise Linux8x86_64collectd-sensubility-debuginfo0.2.1-1.1.el8ostcollectd-sensubility-debuginfo-0.2.1-1.1.el8ost.x86_64.rpm
Red Hat Enterprise Linux8ppc64leetcd3.3.23-22.el8ostetcd-3.3.23-22.el8ost.ppc64le.rpm
Red Hat Enterprise Linux8x86_64etcd3.3.23-22.el8ostetcd-3.3.23-22.el8ost.x86_64.rpm
Red Hat Enterprise Linux8ppc64leetcd-debuginfo3.3.23-22.el8ostetcd-debuginfo-3.3.23-22.el8ost.ppc64le.rpm
Red Hat Enterprise Linux8x86_64etcd-debuginfo3.3.23-22.el8ostetcd-debuginfo-3.3.23-22.el8ost.x86_64.rpm
Red Hat Enterprise Linux8ppc64leetcd-debugsource3.3.23-22.el8ostetcd-debugsource-3.3.23-22.el8ost.ppc64le.rpm
Red Hat Enterprise Linux8x86_64etcd-debugsource3.3.23-22.el8ostetcd-debugsource-3.3.23-22.el8ost.x86_64.rpm

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22 Aug 2026 18:44Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.17.5
EPSS0.00606
SSVC
CWE-295
crypto/x509certificate validationemail constraintsconstraint bypass
7