CVE-2026-116273
MIME::Parser versions before 5.521 for Perl set no limit on the number of message parts by default, allowing memory exhaustion. The max_par
CVSS
7.5
Alta
EPSS
0.3%
p22
KEV
—
Exploit Today
7
0-100
Publicado: 28 de out. de 2026 · Última mod.: 5 de nov. de 2026 · CWE-770 · CWE-1188
0.2%EPSS · 30 dias0.3%
2026-10-292026-11-07
MIME::Parser versions before 5.521 for Perl set no limit on the number of message parts by default, allowing memory exhaustion. The max_parts option defaulted to -1, which disables the limit, so a parser created with default settings builds an entity for every part however many a message has. Version 5.521 sets max_parts to 1000 and max_depth to 64 by default. Setting either to -1 still removes the limit.
CVECVSSEPSSKEVRExploitTítuloMod.
CVE-2026-1236103.7 BAI—
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