CVE-2026-52956

The CVE-2026-52956 issue affects the Linux kernel’s libceph code, specifically __ceph_x_decrypt(), where a buffer region can be misinterpreted as a ceph_x_encrypt_header and hdr->magic accessed without ensuring sufficient plaintext size. This can trigger an out-of-bounds memory access when cip...

python-jwcrypto security update

1.5.6-3 - Limit max plaintext size for JWE decompression Resolves: RHEL-166029...