CVE-2026-55967

AES-GCM encryption/decryption with extremely large cumulative single message sizes 64 GiB were not properly rejected by the streaming APIs, allowing counter wrap, keystream reuse, and consequent plaintext recovery...

CVE-2026-55967 AES-GCM streaming APIs do not reject >64 GiB cumulative single messages, enabling counter wrap and keystream reuse

AES-GCM encryption/decryption with extremely large cumulative single message sizes 64 GiB were not properly rejected by the streaming APIs, allowing counter wrap, keystream reuse, and consequent plaintext recovery...

PT-2026-52527

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description AES-GCM encryption and decryption processes involving extremely large cumulative single message sizes exceeding 64 GiB were not properly rejected by the streamin...