PT-2026-136751
CVE-2026-120644
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Published
2026-11-03
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Updated
2026-11-04
Description by
Score
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CGI::Cookie versions before 5.00 for Perl allow cookie attribute injection via unvalidated path, domain and expires values.
The path, domain and expires values are written into the Set-Cookie header without checking for semicolons or control characters.
An application that sets them from request data can be made to add other cookie attributes, such as Domain or SameSite.
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