Real-Time Zero-Day Stream • Direct NIST NVD Disclosures (2025-2026)

Fresh 2026 Zero-Days & Newly Disclosed CVEs

Continuous surveillance of newly registered CVE advisories with CVSS threat scores, attack vector metrics, and impacted software libraries.

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Found 65,059 fresh security advisories
Page 290 of 2,711
CWE-349 Remote (AV:N)

A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to cache poisoning....

📅 2026-06-25 Inspect Dossier →
CVE-2026-42005 MEDIUM 4.3
CWE-400 Remote (AV:N)

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default....

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel CWE-125 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack_irc: fix possible out-of-bounds read When parsing fails after we've matched the command string we should bail...

📅 2026-06-25 Inspect Dossier →
CVE-2026-53260 CRITICAL 9.8
linux/linux_kernel CWE-416 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: tcp: Add preempt_{disable,enable}_nested() in reqsk_queue_hash_req(). syzbot reported a weird reqsk->rsk_refcnt underflow in __ine...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel CWE-416 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix use-after-free in metadata dst teardown airoha_metadata_dst_free() runs metadata_dst_free() which frees the metad...

📅 2026-06-25 Inspect Dossier →
CVE-2026-53247 CRITICAL 9.8
linux/linux_kernel CWE-416 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: Fix use-after-free in metadata dst teardown mtk_free_dev() calls metadata_dst_free() which frees the m...

📅 2026-06-25 Inspect Dossier →
CVE-2026-53246 CRITICAL 9.8
linux/linux_kernel CWE-787 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing When a listening SCTP server processes a COOKIE_ECHO chunk,...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: VFS: fix possible failure to unlock in nfsd4_create_file() atomic_create() in fs/namei.c drops the reference to the dentry when it...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel CWE-416 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix use-after-free on first_skb in __input_process_payload __input_process_payload() stores first_skb into xtfs->ra_n...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: net: add pskb_may_pull() to skb_gro_receive_list() skb_gro_receive_list() calls skb_pull(skb, skb_gro_offset(skb)) without first e...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel CWE-401 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix DMA and xdp_frame leak on XDP_TX xmit failure In the XSK branch of mlx5e_xmit_xdp_buff(), when sq->xmit_xdp_fr...

📅 2026-06-25 Inspect Dossier →
CVE-2026-53228 CRITICAL 9.8
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: ipv6: sit: reload inner IPv6 header after GSO offloads ipip6_tunnel_xmit() caches the inner IPv6 header pointer at function entry ...

📅 2026-06-25 Inspect Dossier →
CVE-2026-53225 CRITICAL 9.1
linux/linux_kernel CWE-908 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: sctp: fix uninit-value in __sctp_rcv_asconf_lookup() __sctp_rcv_asconf_lookup() in net/sctp/input.c only checks that the ASCONF ch...

📅 2026-06-25 Inspect Dossier →
CVE-2026-53224 CRITICAL 9.1
linux/linux_kernel CWE-125 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: sctp: validate embedded INIT chunk and address list lengths in cookie sctp_unpack_cookie() only checked that the embedded INIT chu...

📅 2026-06-25 Inspect Dossier →
CVE-2026-53221 CRITICAL 9.8
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: ip6_vti: fix incorrect tunnel matching in vti6_tnl_lookup() In vti6_tnl_lookup(), when an exact match for a tunnel fails, the code...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: sync RX data at the hardware packet offset mvpp2 programs the RX queue packet offset, so hardware writes received data...

📅 2026-06-25 Inspect Dossier →
CVE-2026-53216 CRITICAL 9.8
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: limit XDP frame size to the RX buffer mvpp2 has short and long BM pools, and short pool buffers can be smaller than PA...

📅 2026-06-25 Inspect Dossier →
CVE-2026-53215 CRITICAL 9.8
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: refill RX buffers before XDP or skb use The RX error path returns the current descriptor buffer to the hardware BM poo...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: hv_netvsc: use kmap_local_page in netvsc_copy_to_send_buf netvsc_copy_to_send_buf() copies page buffer entries into the VMBus send...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel CWE-416 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free of a deferred file_lock on double SMB2_CANCEL A deferred byte-range lock (an SMB2_LOCK that blocks) regi...

📅 2026-06-25 Inspect Dossier →
CVE-2026-53186 CRITICAL 9.1
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: RDMA/srp: bound SRP_RSP sense copy by the received length srp_process_rsp() copies sense data from rsp->data + resp_data_len, wher...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: udp: clear skb->dev before running a sockmap verdict On the UDP receive path skb->dev is repurposed as dev_scratch (the truesize/s...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel NVD-CWE-noinfo Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: mptcp: allow subflow rcv wnd to shrink In MPTCP connection, the `window` field in the TCP header refers to the MPTCP-level rcv_nxt...

📅 2026-06-25 Inspect Dossier →
linux/linux_kernel CWE-667 Remote (AV:N)

In the Linux kernel, the following vulnerability has been resolved: timers/migration: Fix livelock in tmigr_handle_remote_up() tmigr_handle_remote_cpu() skips timer_expire_remote() when cpu == smp_p...

📅 2026-06-25 Inspect Dossier →
Showing Page 290 of 2,711 • 65,059 newly disclosed advisories