CVE-2026-62389 ws < 8.21.1 Default maxFragments Allows Memory Exhaustion DoS
Published July 20, 2026
Information published.
Microsoft Security Response Center Blog Alerts
CVE-2026-45784 rust-openssl: Potential out-of-bounds write in `CipherCtxRef::cipher_update_inplace` for AES-KW-PAD ciphers
Published July 20, 2026
Information published.
CVE-2026-63808 exfat: fix potential use-after-free in exfat_find_dir_entry()
Published July 20, 2026
Information published.
CVE-2026-53381 virtiofs: fix UAF on submount umount
Published July 20, 2026
Information published.
CVE-2026-63827 apparmor: fix use-after-free in rawdata dedup loop
Published July 20, 2026
Information published.
CVE-2026-53398 NFSD: Fix SECINFO_NO_NAME decode error cleanup
Published July 20, 2026
Information published.
CVE-2026-63795 9p: avoid putting oldfid in p9_client_walk() error path
Published July 20, 2026
Information published.
CVE-2026-53382 media: vidtv: fix NULL pointer dereference in vidtv_mux_push_si
Published July 20, 2026
Information published.
CVE-2026-53383 ksmbd: reject non-VALID session in compound request branch
Published July 20, 2026
Information published.
CVE-2026-63814 f2fs: validate ACL entry sizes in f2fs_acl_from_disk()
Published July 20, 2026
Information published.
