CVE-2026-126673
Data::Dump::Streamer versions before 3.00 for Perl allow code injection via unescaped Regexp patterns in _dump_qr. A Regexp's pattern is wr
CVSS
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Sem CVSS
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 12 de nov. de 2026 · Última mod.: 12 de nov. de 2026 · CWE-94
Ainda não há histórico EPSS suficiente.
Data::Dump::Streamer versions before 3.00 for Perl allow code injection via unescaped Regexp patterns in _dump_qr. A Regexp's pattern is written into a qr literal without escaping "$" or "@", so "@{[ ... ]}" and "${\ ... }" in the pattern run as code when the dump is evaluated. An already escaped delimiter gets a second backslash, which leaves the delimiter bare and ends the qr literal early. An attacker who supplies a pattern that an application compiles, dumps and later restores with eval or do can run arbitrary Perl code.
CVECVSSEPSSKEVRExploitTítuloMod.
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