CVE-2026-50650 .NET Framework Elevation of Privilege Vulnerability MSRC Security Update Guide 20 juillet 2026 à 16:00 Updated product information in the Software Update table. This is an informational change only.
CVE-2024-35248 Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability MSRC Security Update Guide 20 juillet 2026 à 16:00 Updated the build numbers. This is an informational update only.
CVE-2026-62389 ws < 8.21.1 Default maxFragments Allows Memory Exhaustion DoS MSRC Security Update Guide 20 juillet 2026 à 10:40 Information published.
CVE-2026-45784 rust-openssl: Potential out-of-bounds write in `CipherCtxRef::cipher_update_inplace` for AES-KW-PAD ciphers MSRC Security Update Guide 20 juillet 2026 à 10:40 Information published.
CVE-2026-63808 exfat: fix potential use-after-free in exfat_find_dir_entry() MSRC Security Update Guide 20 juillet 2026 à 10:08 Information published.
CVE-2026-53381 virtiofs: fix UAF on submount umount MSRC Security Update Guide 20 juillet 2026 à 10:08 Information published.
CVE-2026-63827 apparmor: fix use-after-free in rawdata dedup loop MSRC Security Update Guide 20 juillet 2026 à 10:08 Information published.
CVE-2026-53398 NFSD: Fix SECINFO_NO_NAME decode error cleanup MSRC Security Update Guide 20 juillet 2026 à 10:08 Information published.
CVE-2026-63795 9p: avoid putting oldfid in p9_client_walk() error path MSRC Security Update Guide 20 juillet 2026 à 10:08 Information published.
CVE-2026-53382 media: vidtv: fix NULL pointer dereference in vidtv_mux_push_si MSRC Security Update Guide 20 juillet 2026 à 10:07 Information published.
CVE-2026-53383 ksmbd: reject non-VALID session in compound request branch MSRC Security Update Guide 20 juillet 2026 à 10:07 Information published.
CVE-2026-63814 f2fs: validate ACL entry sizes in f2fs_acl_from_disk() MSRC Security Update Guide 20 juillet 2026 à 10:07 Information published.
CVE-2026-63828 apparmor: mediate the implicit connect of TCP fast open sendmsg MSRC Security Update Guide 20 juillet 2026 à 10:07 Information published.
CVE-2026-63801 tipc: fix slab-use-after-free Read in tipc_aead_decrypt_done MSRC Security Update Guide 20 juillet 2026 à 10:07 Information published.
CVE-2026-53390 ksmbd: fix out-of-bounds read in smb_check_perm_dacl() MSRC Security Update Guide 20 juillet 2026 à 10:07 Information published.
CVE-2026-53385 vc_screen: fix null-ptr-deref in vcs_notifier() during concurrent vcs_write MSRC Security Update Guide 20 juillet 2026 à 10:07 Information published.
CVE-2026-63812 f2fs: fix incorrect FI_NO_EXTENT handling in __destroy_extent_node() MSRC Security Update Guide 20 juillet 2026 à 10:07 Information published.
CVE-2026-63802 blk-cgroup: fix UAF in __blkcg_rstat_flush() MSRC Security Update Guide 20 juillet 2026 à 10:07 Information published.
CVE-2026-63831 mac802154: llsec: add skb_cow_data() before in-place crypto MSRC Security Update Guide 20 juillet 2026 à 10:07 Information published.
CVE-2026-63804 gfs2: fix use-after-free in gfs2_qd_dealloc MSRC Security Update Guide 20 juillet 2026 à 10:06 Information published.
CVE-2026-63817 f2fs: validate compress cache inode only when enabled MSRC Security Update Guide 20 juillet 2026 à 10:06 Information published.
CVE-2026-63796 ocfs2: reject oversized group bitmap descriptors MSRC Security Update Guide 20 juillet 2026 à 10:06 Information published.
CVE-2026-63797 rpmsg: char: Fix use-after-free on probe error path MSRC Security Update Guide 20 juillet 2026 à 10:06 Information published.
CVE-2026-63800 pNFS: Fix use-after-free in pnfs_update_layout() MSRC Security Update Guide 20 juillet 2026 à 10:06 Information published.
CVE-2026-63823 keys: Pin request_key_auth payload in instantiate paths MSRC Security Update Guide 20 juillet 2026 à 10:06 Information published.
CVE-2026-63798 irqchip/imgpdc: Fix resource leak, add missing chained handler cleanup on remove MSRC Security Update Guide 20 juillet 2026 à 10:06 Information published.
CVE-2026-63824 KEYS: fix overflow in keyctl_pkey_params_get_2() MSRC Security Update Guide 20 juillet 2026 à 10:06 Information published.
CVE-2026-63821 wifi: rtw88: usb: fix memory leaks on USB write failures MSRC Security Update Guide 20 juillet 2026 à 10:06 Information published.
CVE-2026-63836 batman-adv: tp_meter: avoid divide-by-zero for dec_cwnd MSRC Security Update Guide 20 juillet 2026 à 10:05 Information published.
CVE-2026-53397 nfsd: fix posix_acl leak on SETACL decode failure MSRC Security Update Guide 20 juillet 2026 à 10:05 Information published.
CVE-2026-63794 KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path MSRC Security Update Guide 20 juillet 2026 à 10:05 Information published.
CVE-2026-53388 fuse: re-lock request before replacing page cache folio MSRC Security Update Guide 20 juillet 2026 à 10:05 Information published.
CVE-2026-63822 wifi: ath11k: fix warning when unbinding MSRC Security Update Guide 20 juillet 2026 à 10:05 Information published.
CVE-2026-53391 NFSv4/pNFS: reject zero-length r_addr in nfs4_decode_mp_ds_addr MSRC Security Update Guide 20 juillet 2026 à 10:05 Information published.
CVE-2026-63830 net: skmsg: preserve sg.copy across SG transforms MSRC Security Update Guide 20 juillet 2026 à 10:05 Information published.
CVE-2026-53384 serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails MSRC Security Update Guide 20 juillet 2026 à 10:05 Information published.
CVE-2026-63834 batman-adv: tp_meter: restrict number of unacked list entries MSRC Security Update Guide 20 juillet 2026 à 10:05 Information published.
CVE-2026-63803 hdlc_ppp: sync per-proto timers before freeing hdlc state MSRC Security Update Guide 20 juillet 2026 à 10:05 Information published.
CVE-2026-63807 KVM: x86/mmu: Ensure hugepage is in by slot before checking max mapping level MSRC Security Update Guide 20 juillet 2026 à 10:04 Information published.
CVE-2026-63835 batman-adv: v: prevent OGM aggregation on disabled hardif MSRC Security Update Guide 20 juillet 2026 à 10:04 Information published.