CWE-476

5,266 vulnerabilities with CWE-476

CVE-2026-32071 HIGH

Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability

CVSS 7.5

CVE-2026-26173 HIGH

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

CVSS 7.0

CVE-2026-39956 MEDIUM

jq: Missing runtime type checks for _strindices lead to crash and limited memory disclosure

CVSS 6.1

CVE-2026-31425 MEDIUM

rds: ib: reject FRMR registration before IB connection is established

CVSS 5.5

CVE-2026-31424 MEDIUM

netfilter: x_tables: restrict xt_check_match/xt_check_target extensions for NFPROTO_ARP

CVSS 5.5

CVE-2026-31422 MEDIUM

net/sched: cls_flow: fix NULL pointer dereference on shared blocks

CVSS 5.5

CVE-2026-31421 MEDIUM

net/sched: cls_fw: fix NULL pointer dereference on shared blocks

CVSS 5.5

CVE-2026-32894 HIGH

Chamilo LMS Gradebook Results - Insecure Direct Object Reference

CVSS 7.1

CVE-2026-1584 HIGH

Gnutls: gnutls: remote denial of service via crafted clienthello with invalid psk binder

CVSS 7.5

CVE-2026-31411 MEDIUM

net: atm: fix crash due to unvalidated vcc pointer in sigd_send()

CVSS 5.5

CVE-2026-34781 LOW

Electron crashes in clipboard.readImage() on malformed clipboard image data

CVSS 2.8

CVE-2026-28390 HIGH

Possible NULL Dereference When Processing CMS KeyTransportRecipientInfo

CVSS 7.5

CVE-2026-28389 HIGH

Possible NULL Dereference When Processing CMS KeyAgreeRecipientInfo

CVSS 7.5

CVE-2026-28388 HIGH

NULL Pointer Dereference When Processing a Delta CRL

CVSS 7.5

CVE-2026-5745 MEDIUM

Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive

CVSS 5.5

CVE-2026-5590 MEDIUM

Zephyr < 4.3 - NULL Pointer Dereference via TCP Connection Teardown Race Condition

CVSS 6.4

CVE-2026-31404 HIGH

NFSD: Defer sub-object cleanup in export put callbacks

CVSS 7.8

CVE-2026-31397 HIGH

mm/huge_memory: fix use of NULL folio in move_pages_huge_pmd()

CVSS 7.8

CVE-2026-31394 MEDIUM

mac80211: fix crash in ieee80211_chan_bw_change for AP_VLAN stations

CVSS 5.5

CVE-2026-23475 MEDIUM

spi: fix statistics allocation

CVSS 5.5

CVE-2026-23467 MEDIUM

drm/i915/dmc: Fix an unlikely NULL pointer deference at probe

CVSS 5.5

CVE-2026-23460 MEDIUM

net/rose: fix NULL pointer dereference in rose_transmit_link on reconnect

CVSS 5.5

CVE-2026-23443 MEDIUM

ACPI: processor: Fix previous acpi_processor_errata_piix4() fix

CVSS 5.5

CVE-2026-23442 MEDIUM

ipv6: add NULL checks for idev in SRv6 paths

CVSS 5.5

CVE-2026-23439 MEDIUM

udp_tunnel: fix NULL deref caused by udp_sock_create6 when CONFIG_IPV6=n

CVSS 5.5