CVE-2026-9265
Critical · 9.1CVSS
9.1
EPSS
0.6%
Published
Jun 20, 2026
CISA due date
—
The record
Crypt::OpenSSL::PKCS12 versions before 1.96 for Perl permits a heap OOB read in print_attribute UTF8STRING path. print_attribute() copies a UTF8STRING ASN.1 attribute value into a heap buffer sized exactly to its declared length via strncpy, leaving no NUL terminator. Downstream callers run strlen() on the result and pass the inflated length to newSVpvn(), copying attacker-influenced adjacent heap bytes into a Perl scalar.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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