CVE-2026-41565

The perl-CryptX library (versions before 0.088_001 ) is vulnerable to a stack buffer overflow in four AEAD decrypt_verify helpers: gcm_decrypt_verify, ccm_decrypt_verify, chacha20poly1305_decrypt_verify, and eax_decrypt_verify. The root cause is that these routines copy a caller-supplied authenti...

CVE-2026-41565 CryptX versions before 0.088_001 for Perl have a stack buffer overflow in four AEAD decrypt_verify helpers

CryptX versions before 0.088001 for Perl have a stack buffer overflow in four AEAD decryptverify helpers. The gcmdecryptverify, ccmdecryptverify, chacha20poly1305decryptverify and eaxdecryptverify XS routines copied the caller-supplied authentication tag into a fixed 144-byte stack buffer...

CVE-2026-41565 CryptX versions before 0.088_001 for Perl have a stack buffer overflow in four AEAD decrypt_verify helpers

CryptX versions before 0.088001 for Perl have a stack buffer overflow in four AEAD decryptverify helpers. The gcmdecryptverify, ccmdecryptverify, chacha20poly1305decryptverify and eaxdecryptverify XS routines copied the caller-supplied authentication tag into a fixed 144-byte stack buffer...

PT-2026-44386

Name of the Vulnerable Software and Affected Versions CryptX versions prior to 0.088 001 Description A stack buffer overflow exists in four AEAD decrypt verify helpers. The XS routines gcm decrypt verify, ccm decrypt verify, chacha20poly1305 decrypt verify, and eax decrypt verify copy a...