https://feedly.com/cve/CVE-2021-27668
CVE-2021-27668 - Exploits & Severity - Feedly
HashiCorp Vault Enterprise 0.9.2 through 1.6.2 allowed the read of license metadata from DR secondaries without authentication. Fixed in 1.6.3....
cveexploitsseverityfeedly
https://bugs.php.net/bug.php?id=27668
PHP :: Bug #27668 :: ctype_alpha fails to identify some characters
phpbugalphafailsidentify