Tools / CVE Explorer
Which vulnerabilities actually matter?
Every CVE with its CVSS severity, EPSS probability of exploitation and CISA KEV status side by side, refreshed daily from NVD, FIRST and CISA — plus a plain-English verdict on whether it needs an emergency change or the normal patch cycle.
395,605 CVEs1,716 in CISA KEV17,391 with EPSS ≥ 10%25,049 with a public exploitUpdated 20 September 2026
39,238 results · page 11 of 785
| CVE | Summary | Priority | Published |
|---|---|---|---|
| CVE-2026-89697 | In the Linux kernel, the following vulnerability has been resolved: nfsd: add fh_want_write() for early-verified SETATTR in nfsd_proc_setattr() The BOTH_TIME_SET branch calls fh_verify() early so setattr_prepare() can inspect the dentry. | CRITICAL 9.1EPSS 0.69% | 11 September 2026 |
| CVE-2026-89689 | In the Linux kernel, the following vulnerability has been resolved: nfsd: don't free session slots that are still in use nfsd4_sequence() can free the very slot it is currently processing. | CRITICAL 9.8EPSS 0.60% | 11 September 2026 |
| CVE-2026-89688 | In the Linux kernel, the following vulnerability has been resolved: nfsd: drop the stateid, not the stateowner, on seqid_op replay retry In nfs4_preprocess_seqid_op() the stateid is obtained from nfsd4_lookup_stateid(), which holds a reference on the… | CRITICAL 9.8EPSS 0.61% | 11 September 2026 |
| CVE-2026-89686 | In the Linux kernel, the following vulnerability has been resolved: nfsd: fix BUG_ON in nfsd4_alloc_layout_stateid on racing delegation revoke nfsd4_alloc_layout_stateid reads fp->fi_deleg_file without holding fi_lock when the parent stateid is a… | CRITICAL 9.8EPSS 0.67% | 11 September 2026 |
| CVE-2026-89681 | In the Linux kernel, the following vulnerability has been resolved: nfsd: fix layout fence worker double-reference race The workqueue core clears WORK_STRUCT_PENDING before the callback is invoked, so delayed_work_pending() in lm_breaker_timedout() can… | CRITICAL 9.8EPSS 0.38% | 11 September 2026 |
| CVE-2026-89677 | In the Linux kernel, the following vulnerability has been resolved: nfsd: fix possible fh_compose of wrong dentry in nfsd4_create_file() dentry_create() can hypothetically provide a different dentry than the one passed in. | CRITICAL 9.8EPSS 0.41% | 11 September 2026 |
| CVE-2026-89676 | In the Linux kernel, the following vulnerability has been resolved: nfsd: fix stale s2s_cp_stateids IDR entry for async COPY For an async COPY, nfsd4_copy() called nfs4_init_copy_state() before dup_copy_fields(), so the s2s_cp_stateids IDR was pointed… | CRITICAL 9.8EPSS 0.45% | 11 September 2026 |
| CVE-2026-89675 | In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller (OFFLOAD_CANCEL, nfsd4_shutdown_copy, nfsd4_cancel_copy_by_sb)… | CRITICAL 9.8EPSS 0.45% | 11 September 2026 |
| CVE-2026-89674 | In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR length calculation in nfsd4_ff_encode_layoutget The XDR buffer size calculation in nfsd4_ff_encode_layoutget() has multiple errors that can result in either an… | CRITICAL 9.8EPSS 0.52% | 11 September 2026 |
| CVE-2026-89672 | In the Linux kernel, the following vulnerability has been resolved: nfsd: gate nfs2 setacl by argp->mask The NFSACL v2 SETACL path shares the decoder convention used by its v3 sibling: nfsaclsvc_decode_setaclargs() fills in argp->acl_access only when… | CRITICAL 9.1EPSS 0.52% | 11 September 2026 |
| CVE-2026-89671 | In the Linux kernel, the following vulnerability has been resolved: nfsd: gate nfs3 setacl by argp->mask nfsd3_proc_setacl() calls set_posix_acl() unconditionally for both ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT, passing argp->acl_access and… | CRITICAL 9.1EPSS 0.49% | 11 September 2026 |
| CVE-2026-89669 | In the Linux kernel, the following vulnerability has been resolved: nfsd: initialize copy-notify stateid before publishing it nfsd4_copy_notify() finished initializing the cpntf state after nfs4_alloc_init_cpntf_state() had already linked it into the… | CRITICAL 9.8EPSS 0.68% | 11 September 2026 |
| CVE-2026-89662 | In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent lock owner use-after-free during client teardown __destroy_client() releases a client's open owners, but a lock owner whose only reference is a blocked lock (nbl) stays on… | CRITICAL 9.8EPSS 0.68% | 11 September 2026 |
| CVE-2026-89660 | In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent client use-after-free during admin state revocation A stateid holds only a bare pointer to its nfs4_client; a stateid reference does not pin it. | CRITICAL 9.8EPSS 0.59% | 11 September 2026 |
| CVE-2026-89659 | In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent client use-after-free during delegation revoke A delegation stateid holds only a bare pointer to its owning nfs4_client and does not keep it alive. | CRITICAL 9.8EPSS 0.43% | 11 September 2026 |
| CVE-2026-89658 | In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent client use-after-free during NFSv4.0 revoked-state cleanup nfs40_clean_admin_revoked() takes a stateid reference under clp->cl_lock, drops nn->client_lock, and calls… | CRITICAL 9.8EPSS 0.61% | 11 September 2026 |
| CVE-2026-89656 | In the Linux kernel, the following vulnerability has been resolved: libceph: reject buckets with mismatched CRUSH ids crush_decode() stores bucket data by array slot, and the mapper later derives the per-bucket workspace index from the decoded bucket id. | CRITICAL 9.8EPSS 0.52% | 11 September 2026 |
| CVE-2026-89655 | In the Linux kernel, the following vulnerability has been resolved: ceph: fix UAF in __kick_flushing_caps() on cf entry freed during unlock list_for_each_entry() iterates ci->i_cap_flush_list but drops i_ceph_lock to send cap messages. | CRITICAL 9.8EPSS 0.70% | 11 September 2026 |
| CVE-2026-89654 | In the Linux kernel, the following vulnerability has been resolved: ceph: fix UAF in check_new_map() on session freed during unlock check_new_map() iterates mdsc->sessions[] and for each active session drops mdsc->mutex to perform per-session operations. | CRITICAL 9.8EPSS 0.41% | 11 September 2026 |
| CVE-2026-89653 | In the Linux kernel, the following vulnerability has been resolved: ceph: reject export_targets ranks >= CEPH_MAX_MDS in mdsmap decode MDSMap export_targets entries are monitor controlled. check_new_map() uses each entry as a bit number in a fixed stack… | CRITICAL 9.8EPSS 0.51% | 11 September 2026 |
| CVE-2026-89652 | In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export get_name ceph_get_name() copies the MDS-supplied name into the caller's NAME_MAX-sized buffer with memcpy(name, rinfo->dname,… | CRITICAL 9.8EPSS 0.46% | 11 September 2026 |
| CVE-2026-89651 | In the Linux kernel, the following vulnerability has been resolved: ceph: bound MDSCapAuth path and fs_name decode in handle_session() handle_session() decodes the MDSCapAuth records carried by a CEPH_SESSION_OPEN message (msg_version >= 6). | CRITICAL 9.8EPSS 0.63% | 11 September 2026 |
| CVE-2026-89650 | In the Linux kernel, the following vulnerability has been resolved: ceph: bound num_export_targets array for mds info v2/v3 ceph_mdsmap_decode() in fs/ceph/mdsmap.c reads num_export_targets from each per-mds info record and advances the decode cursor by… | CRITICAL 9.1EPSS 0.51% | 11 September 2026 |
| CVE-2026-89649 | In the Linux kernel, the following vulnerability has been resolved: ceph: bound xattr value length in __build_xattrs() __build_xattrs() decodes the MDS-supplied xattr blob one attribute at a time. | CRITICAL 9.1EPSS 0.67% | 11 September 2026 |
| CVE-2026-89643 | In the Linux kernel, the following vulnerability has been resolved: audit: avoid dropping live tree ref on fsnotify rule autoremove audit_del_rule() is used for both netlink deletion templates and internal fsnotify autoremove. | CRITICAL 9.8EPSS 0.70% | 11 September 2026 |
| CVE-2026-89637 | In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF and buffer leak in cifs_check_trans2() for malformed secondary T2 When a valid primary TRANSACT2 response has been received (mid->resp_buf set, mid->multiRsp true)… | CRITICAL 9.8EPSS 0.59% | 11 September 2026 |
| CVE-2026-89636 | In the Linux kernel, the following vulnerability has been resolved: smb: client: clear ce->tgthint in free_tgts() When free_tgts() frees all structures in ce->tlist, ce->tgthint is left pointing to one of the freed cache_dfs_tgt structures. | CRITICAL 9.8EPSS 0.65% | 11 September 2026 |
| CVE-2026-89635 | In the Linux kernel, the following vulnerability has been resolved: ksmbd: only rebind the reopened file's own oplock on durable reconnect ksmbd_reopen_durable_fd() walks the inode's m_op_list and rebinds every detached oplock to the reconnecting… | CRITICAL 9.8EPSS 0.55% | 11 September 2026 |
| CVE-2026-89634 | In the Linux kernel, the following vulnerability has been resolved: smb: client: fix ALIGN() overflow in symlink_data() error context loop The check added by commit 7d9a7f1f96cd ("smb/client: fix possible infinite loop and oob read in symlink_data()")… | CRITICAL 9.1EPSS 0.70% | 11 September 2026 |
| CVE-2026-89633 | In the Linux kernel, the following vulnerability has been resolved: smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() coalesce_t2() computes data pointers directly from server-supplied DataOffset fields with no validation… | CRITICAL 9.8EPSS 0.48% | 11 September 2026 |
| CVE-2026-89631 | In the Linux kernel, the following vulnerability has been resolved: smb: client: reject a tree connect response whose byte count is too small CIFSTCon() bounds its strnlen() over the byte area with the server's ByteCount minus two, which for ByteCount 0… | CRITICAL 9.1EPSS 0.45% | 11 September 2026 |
| CVE-2026-89630 | In the Linux kernel, the following vulnerability has been resolved: smb: client: restore the data_offset bound in is_valid_oplock_break() Commit 83bfbd0bb902 ("cifs: Remove the RFC1002 header from smb_hdr") changed the quantity this bound is measured… | CRITICAL 9.1EPSS 0.40% | 11 September 2026 |
| CVE-2026-89614 | In the Linux kernel, the following vulnerability has been resolved: ntfs: bound the free-cluster bitmap scan to the volume vol->lcn_empty_bits_per_page is sized from vol->nr_clusters at mount, but ntfs_cluster_alloc() bounds its scan of that array by… | CRITICAL 9.8EPSS 0.41% | 11 September 2026 |
| CVE-2026-89613 | In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid empty mapping pairs Reject an attribute with empty mapping pairs if it has inconsistent highest VCN and size. | CRITICAL 9.8EPSS 0.55% | 11 September 2026 |
| CVE-2026-89612 | In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid MFT LCNs from boot sector The NTFS boot sector stores the MFT and MFTMirr locations as unsigned 64-bit LCNs, but parse_ntfs_boot_sector() decoded them into an s64. | CRITICAL 9.8EPSS 0.55% | 11 September 2026 |
| CVE-2026-89611 | In the Linux kernel, the following vulnerability has been resolved: ntfs: validate non-resident attribute offsets ntfs_attr_update_meta() shifts the attribute name when converting between non-sparse and sparse attributes. | CRITICAL 9.8EPSS 0.38% | 11 September 2026 |
| CVE-2026-89610 | In the Linux kernel, the following vulnerability has been resolved: ntfs: verify run length exceeding volume boundary The mapping pairs decoder validates that the starting LCN is within the volume but does not check if the run extends beyond the volume… | CRITICAL 9.8EPSS 0.55% | 11 September 2026 |
| CVE-2026-89558 | In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix still_degraded being inverted in raid10_sync_request() Commit fe6a19d40ceb ("md/md-bitmap: merge md_bitmap_start_sync() into bitmap_operations") converted still_degraded… | CRITICAL 9.8EPSS 0.63% | 11 September 2026 |
| CVE-2026-89555 | In the Linux kernel, the following vulnerability has been resolved: mpls: reload header after pskb_may_pull() mpls_select_multipath() calls mpls_multipath_hash() to choose a nexthop when an MPLS route has multiple nexthops. | CRITICAL 9.8EPSS 0.68% | 11 September 2026 |
| CVE-2026-89551 | In the Linux kernel, the following vulnerability has been resolved: SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow xdr_buf_trim() trims `len` bytes from the tail of an xdr_buf by walking the tail, pages, and head iovecs. | CRITICAL 9.8EPSS 0.52% | 11 September 2026 |
| CVE-2026-89550 | In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauth_gss: enforce krb5 token minimum length svcauth_gss_unwrap_priv() validates only an upper bound on the wire-supplied opaque length before handing the buffer to… | CRITICAL 9.8EPSS 0.46% | 11 September 2026 |
| CVE-2026-89546 | In the Linux kernel, the following vulnerability has been resolved: SUNRPC: close backchannel before destroying callback service A backchannel receive can complete a request while the NFS callback service is being torn down. xprt_complete_bc_request()… | CRITICAL 9.8EPSS 0.52% | 11 September 2026 |
| CVE-2026-89542 | In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gss_krb5_unwrap_v2 against short tokens gss_krb5_unwrap_v2() reads the EC and RRC header fields at ptr+4 and ptr+6 before validating that the token is at least… | CRITICAL 9.8EPSS 0.52% | 11 September 2026 |
| CVE-2026-89541 | In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gss_unwrap_resp_priv length checks gss_unwrap_resp_priv() validates the RPCSEC_GSS opaque length with offset = (u8 *)(p) - (u8 *)head->iov_base; if (offset + opaque_len >… | CRITICAL 9.8EPSS 0.52% | 11 September 2026 |
| CVE-2026-89538 | In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Reject krb5 v2 wrap tokens with oversized ec field gss_krb5_unwrap_v2() sets buf->len to a logical length, which can be much smaller than head[0].iov_len (the allocated… | CRITICAL 9.8EPSS 0.70% | 11 September 2026 |
| CVE-2026-89537 | In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Reject short RFC 4121 MIC tokens in gss_krb5_verify_mic_v2 gss_krb5_verify_mic_v2() reads the token ID at ptr[0..1], the flags byte at ptr[2], and padding at ptr[3..7], then… | CRITICAL 9.1EPSS 0.52% | 11 September 2026 |
| CVE-2026-89536 | In the Linux kernel, the following vulnerability has been resolved: SUNRPC: wait for in-flight client TLS handshake callback xs_tls_handshake_sync() gives xs_tls_handshake_done() a reference to the lower transport before submitting the handshake request. | CRITICAL 9.8EPSS 0.63% | 11 September 2026 |
| CVE-2026-89533 | In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in read_chunk_range svc_rdma_read_chunk_range() walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes… | CRITICAL 9.8EPSS 0.51% | 11 September 2026 |
| CVE-2026-89532 | In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix pcl_for_each_segment for empty chunks When a parsed chunk list contains a chunk whose ch_segcount is zero, pcl_for_each_segment computes its inclusive upper bound as… | CRITICAL 9.1EPSS 0.51% | 11 September 2026 |
| CVE-2026-89530 | In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject inline replies that overflow the pull-up buffer An RPC-over-RDMA client can request a reply, such as an NFS READ payload, without providing a Write list or a Reply chunk… | CRITICAL 9.8EPSS 0.46% | 11 September 2026 |
How to read this
CVSS measures how bad a vulnerability could be if exploited. EPSS (from FIRST) estimates the probability it will actually be exploited in the next thirty days. KEV is CISA’s list of vulnerabilities that are being exploited right now. EXPLOIT means a working exploit is published in Exploit-DB, so the technical barrier is gone. Patch KEV entries first, then anything with a public exploit or an EPSS above 10 per cent, then work down by CVSS in your normal cycle.
Data is refreshed daily from the NVD, FIRST EPSS, the CISA KEV catalogue and the Exploit-DB repository. Every record can be downloaded as JSON from its page. Our SOC uses the same table to prioritise patching for clients; the verdict on each page is the rule of thumb our analysts apply.