CWE-476

Medium likelihood

NULL Pointer Dereference

Parent: CWE-710 - Improper Adherence to Coding Standards

The product dereferences a pointer that it expects to be valid but is NULL.

5,459 vulnerabilities with CWE-476
CVE-2026-0710 HIGH
SIPp - NULL Pointer Dereference via Crafted SIP Messages
CVSS 8.4
CVE-2026-23831 MEDIUM
Rekor <1.4.3 - Nil Pointer Dereference
CVSS 5.3
CVE-2026-23952 MEDIUM
Magick.NET < 14.10.2 - Denial of Service via MSL Comment Tag Parsing
CVSS 6.5
CVE-2026-22977 MEDIUM
Linux Kernel 4.16-6.18.6 NULL Pointer Dereference via sock_recv_errqueue
CVSS 5.5
CVE-2026-22976 MEDIUM
Linux Kernel - NULL Pointer Dereference in QFQ Scheduler Aggregate Deactivation
CVSS 5.5
CVE-2026-0943 HIGH
HarfBuzz::Shaper <0.032 - Memory Corruption
CVSS 7.5
CVE-2026-21301 MEDIUM
Substance 3D Modeler < 1.22.5 - Denial of Service via Malicious File
CVSS 5.5
CVE-2026-21300 MEDIUM
Substance 3D Modeler < 1.22.5 - Denial of Service via NULL Pointer Dereference
CVSS 5.5
CVE-2026-21288 MEDIUM
Adobe Illustrator <= 30.0 - Denial of Service via NULL Pointer Dereference
CVSS 5.5
CVE-2026-20875 HIGH
Windows 10 1607-22H2 and Windows 11 23H2-25H2 - Unauthenticated Denial of Service via LSASS Null Pointer Dereference
CVSS 7.5
CVE-2026-22693 MEDIUM
HarfBuzz <12.3.0 - Memory Corruption
CVSS 5.3
CVE-2026-0731 MEDIUM
TOTOLINK WA1200 5.9c.2914 - Null Pointer Dereference in HTTP Request Handler
CVSS 5.3
CVE-2026-21691 MEDIUM
iccdev < 2.3.1.2 - Type Confusion in CIccTag:IsTypeCompressed()
CVSS 5.4
CVE-2026-21689 MEDIUM
iccDEV < 2.3.1.2 - Type Confusion in CIccProfileXml::ParseBasic()
CVSS 6.5
CVE-2026-21688 HIGH
iccDEV < 2.3.1.2 - Type Confusion in SIccCalcOp::ArgsPushed()
CVSS 8.8
CVE-2026-21680 MEDIUM
iccDEV < 2.3.1.2 - NULL Pointer Dereference
CVSS 6.5
CVE-2026-21506 MEDIUM
iccDEV < 2.3.1.2 - Denial of Service via Null Pointer Dereference in CIccProfileXml::ParseBasic()
CVSS 5.5
CVE-2026-21503 MEDIUM
iccDEV < 2.3.1.2 - Denial of Service via Null Pointer in CIccTagSparseMatrixArray
CVSS 6.1
CVE-2026-21502 MEDIUM
iccdev < 2.3.1.2 - Denial of Service via XML Tag Parser
CVSS 5.5
CVE-2026-21499 MEDIUM
iccdev < 2.3.1.2 - NULL Pointer Dereference in XML Parser
CVSS 5.5
CVE-2026-21498 MEDIUM
iccdev < 2.3.1.2 - Denial of Service via XML Calculator Parser
CVSS 5.5
CVE-2026-21497 MEDIUM
Color Iccdev < 2.3.1.2 - NULL Pointer Dereference
CVSS 5.5
CVE-2026-21496 MEDIUM
iccDEV < 2.3.1.2 - Denial of Service via Signature Parser NULL Pointer Dereference
CVSS 5.5
CVE-2026-21492 MEDIUM
iccDEV < 2.3.1.2 - NULL Pointer Dereference
CVSS 5.5
CVE-2026-21485 HIGH
iccdev < 2.3.1.2 - Out-of-bounds Read
CVSS 8.8
Details
Vulnerabilities 5,459
Exploit Likelihood Medium
Links
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