CVE-2026-116267
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Oct 28, 2026
Vendor
unknown
Description
MIME::Parser versions before 5.521 for Perl allow memory exhaustion via indented error messages from a truncated, deeply nested message. Each stored parser diagnostic is indented by three spaces per nesting level. When a message nested N levels deep ends without its closing boundaries, every level logs an error at its own depth, so the stored diagnostics grow with the square of N. The defaults place no limit on nesting depth.