VULNERABILITY INTELLIGENCE
CVE-2026-9265
CVSS score9.1 CRITICAL
EPSS probability0.63%
CISA KEVNot currently listed
Published2026-06-20
Last modified2026-10-25
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Description
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.
Weakness classification
- 9b29abf9-4ab0-4765-b253-1875cd9b441e: CWE-125