Mojo
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Memory exhaustion via uncontrolled recursion in Mojo::JSON's pure-Perl decoder allows network-accessible callers to cause denial of service in Mojolicious applications. All versions before 9.47 are affected when the pure-Perl decode path is active - specifically when Cpanel::JSON::XS is absent or MOJO_NO_JSON_XS=1 is set. No public exploit has been identified and EPSS sits at 0.19% (8th percentile), but the attack is conceptually trivial given the published patch diff and OSS-Security advisory.
Memory exhaustion via uncontrolled recursion in Mojo::JSON's pure-Perl decoder allows network-accessible callers to cause denial of service in Mojolicious applications. All versions before 9.47 are affected when the pure-Perl decode path is active - specifically when Cpanel::JSON::XS is absent or MOJO_NO_JSON_XS=1 is set. No public exploit has been identified and EPSS sits at 0.19% (8th percentile), but the attack is conceptually trivial given the published patch diff and OSS-Security advisory.