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Exploited (KEV)0None in CISA KEV
CVSS critical0CVSS 9.0–10.0
CVSS high0CVSS 7.0–8.9
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MARKSTOS records in CISA KEVNo MARKSTOS vulnerabilities are listed in CISA KEV.
Priority LOW 27
CGI::Session::ID::md5 versions before 4.49 for Perl generate predictable session ids from low-entropy sources.
CVSS 3.1MEDIUM 5.9· Network · No auth · No interaction · EPSS 0.00513 · Published 2026-07-01 · Partial fix · 4.49 CWE-338
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