Common Weakness Enumeration

CWE-476

Allowed

NULL Pointer Dereference

Abstraction: Base · Status: Stable

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

6927 vulnerabilities reference this CWE, most recent first.

CVE-2026-86128 (GCVE-0-2026-86128)

Vulnerability from cvelistv5 – Published: 2026-09-29 23:05 – Updated: 2026-09-30 15:28
VLAI
Title
Fireware OS NULL Pointer Dereference in NetFlow IPv6 Traffic Processing Allows Remote Denial of Service
Summary
A NULL pointer dereference vulnerability in Fireware OS's NetFlow packet-processing feature allows a remote, unauthenticated attacker to cause a denial of service by sending a specially crafted IPv6 packet.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 14:41 UTC
CWE
Assigner
WatchGuard CNA under the mitre root
CNA scorecard A 91/100 over 73 records in the last 180 days details
References
Impacted products
Vendor Product Version
WatchGuard Fireware OS Affected: 2026.3 , < 2026.3.2 (custom)
Affected: 2025.0 , < 2026.2.3 (custom)
Affected: 12.0 , < 12.12.3 (custom)
Create a notification for this product.
WatchGuard Fireware OS Affected: 12.0 , < 12.5.21 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2026-86097 (GCVE-0-2026-86097)

Vulnerability from cvelistv5 – Published: 2026-09-04 22:38 – Updated: 2026-09-08 13:02
VLAI
Title
PX4 Autopilot through 1.17.0 Null Pointer Dereference via param select
Summary
PX4 Autopilot through 1.17.0 contains a null pointer dereference vulnerability in param_set_default_file() and param_set_backup_file() functions that allows attackers to crash the autopilot process. Attackers can invoke 'param select' or 'param select-backup' commands with no path argument from any PX4 shell to trigger the crash.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:02 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6398 records in the last 180 days details
Impacted products
Vendor Product Version
PX4 PX4-Autopilot Affected: 0 , ≤ 1.17.0 (semver)
    cpe:2.3:a:px4:autopilot:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-08-31 00:00
Show details on NVD website

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CVE-2026-86056 (GCVE-0-2026-86056)

Vulnerability from cvelistv5 – Published: 2026-09-22 17:14 – Updated: 2026-09-22 17:40
VLAI
Title
Notepad++: Null pointer dereference in NPPM_SAVESESSION message handler causes crash (DoS)
Summary
Notepad++ is a free and open-source source code editor. Prior to 8.9.8, the NPPM_SAVESESSION handler in PowerEditor/src/NppBigSwitch.cpp converts lParam to a sessionInfo pointer and dereferences its nbFile, files, and sessionFilePathName members without checking for null. A process running at the same or a higher Windows integrity level on the same desktop can send NPPM_SAVESESSION with a null lParam, immediately terminating Notepad++ and causing denial of service and loss of unsaved documents. This issue is fixed in version 8.9.8.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-22 17:40 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7745 records in the last 180 days details
Impacted products
Show details on NVD website

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CVE-2026-85859 (GCVE-0-2026-85859)

Vulnerability from cvelistv5 – Published: 2026-10-13 19:00 – Updated: 2026-10-16 23:18
VLAI
Title
Windows Message Queuing Queue Manager Denial of Service Vulnerability
Summary
Null pointer dereference in Windows Message Queuing Queue Manager allows an authorized attacker to deny service over a network.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 20:06 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
microsoft CNA under the mitre root
CNA scorecard B 82/100 over 3957 records in the last 180 days details
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9612 (custom)
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Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9376 (custom)
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Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7807 (custom)
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Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7807 (custom)
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Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7652 (custom)
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Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7652 (custom)
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Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9711 (custom)
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Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9711 (custom)
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Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.3231 (custom)
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Microsoft Windows 11 Version 26H2 Affected: 10.0.26300.0 , < 10.0.26300.9711 (custom)
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Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26434 (custom)
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Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26434 (custom)
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Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23470 (custom)
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Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23470 (custom)
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Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9612 (custom)
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Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9612 (custom)
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Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9376 (custom)
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Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9376 (custom)
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Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5761 (custom)
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Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
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Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
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Date Public
2026-10-13 14:00
Show details on NVD website

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CVE-2026-85150 (GCVE-0-2026-85150)

Vulnerability from cvelistv5 – Published: 2026-09-03 10:47 – Updated: 2026-09-21 17:18
VLAI
Title
Gstreamer1-plugins-base: gstreamer: null/invalid-pointer dereference in gst_rtsp_message_parse_auth_credentials() when parsing a crafted digest authorization/www-authenticate header
Summary
A NULL pointer dereference flaw was found in GStreamer's RTSP support library. The vulnerability occurs while parsing an Authorization or WWW-Authenticate header that uses Digest authentication. Specially crafted whitespace placement around a parameter's terminator can cause an internal length calculation to underflow, leading to a crash of the process parsing the header. On an RTSP server this can be triggered by a remote, unauthenticated attacker sending a single malformed request when the server has authentication enabled; the same flaw can also be triggered against an RTSP client by a malicious or compromised RTSP server. Successful exploitation results in a denial of service (application crash) and has no confirmed impact on confidentiality or integrity.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-03 12:33 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1036 records in the last 180 days details
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:1.26.7-2.el10_2.2 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.2
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Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.16.1-7.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.22.12-8.el9_8.2 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
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Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
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Date Public
2026-09-03 10:25
Show details on NVD website

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CVE-2026-84396 (GCVE-0-2026-84396)

Vulnerability from cvelistv5 – Published: 2026-09-22 18:33 – Updated: 2026-09-26 00:02
VLAI
Title
InDesign Desktop | NULL Pointer Dereference (CWE-476)
Summary
InDesign Desktop is affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-26 00:02 UTC
CWE
  • CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
adobe CNA under the mitre root
CNA scorecard C 75/100 over 803 records in the last 180 days details
References
Impacted products
Vendor Product Version
Adobe InDesign Desktop Affected: 0 , ≤ 21.5 (semver)
Unaffected: 21.6 (semver)
Create a notification for this product.
Adobe InDesign Desktop Affected: 0 , ≤ 20.5.4 (semver)
Unaffected: 20.5.5 (semver)
Create a notification for this product.
Date Public
2026-09-22 17:00
Show details on NVD website

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CVE-2026-84392 (GCVE-0-2026-84392)

Vulnerability from cvelistv5 – Published: 2026-09-08 16:42 – Updated: 2026-10-15 01:24
VLAI
Summary
A NULL Pointer Dereference vulnerability [CWE-476] vulnerability in Fortinet FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiPAM 1.9.0, FortiPAM 1.8 all versions, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiProxy 7.6.0 through 7.6.6, FortiProxy 7.4 all versions, FortiProxy 7.2 all versions may allow an authenticated attacker to crash the httpsd daemon via crafted HTTP requests.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 17:28 UTC
CWE
Assigner
fortinet CNA under the mitre root
CNA scorecard C 72/100 over 56 records in the last 180 days details
Impacted products
Vendor Product Version
Fortinet FortiOS Affected: 7.4.0 , ≤ 7.4.12 (semver)
Affected: 7.2.0 , ≤ 7.2.13 (semver)
Affected: 7.0.0 , ≤ 7.0.19 (semver)
Affected: 6.4.0 , ≤ 6.4.16 (semver)
    cpe:2.3:o:fortinet:fortios:7.4.12:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.11:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.10:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.9:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.8:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.7:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.6:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.5:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.13:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.12:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.11:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.10:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.9:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.8:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.6:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.5:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.19:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.18:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.17:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.16:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.13:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.12:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.7:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.6:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.5:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.16:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.15:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.14:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.13:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.12:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.11:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.10:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.9:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.8:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.7:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.6:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.5:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortios:6.4.0:*:*:*:*:*:*:*
Create a notification for this product.
Fortinet FortiProxy Affected: 7.6.0 , ≤ 7.6.6 (semver)
Affected: 7.4.0 , ≤ 7.4.14 (semver)
Affected: 7.2.0 , ≤ 7.2.16 (semver)
    cpe:2.3:a:fortinet:fortiproxy:7.6.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.6.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.6.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.14:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.13:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.12:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.11:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.10:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.9:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.8:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.7:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.16:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.15:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.14:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.13:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.12:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.11:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.10:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.9:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.8:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.7:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiproxy:7.2.0:*:*:*:*:*:*:*
Create a notification for this product.
Fortinet FortiPAM Affected: 1.9.0
Affected: 1.8.0 , ≤ 1.8.4 (semver)
Affected: 1.7.0 , ≤ 1.7.2 (semver)
Affected: 1.6.0 , ≤ 1.6.2 (semver)
Affected: 1.5.0 , ≤ 1.5.1 (semver)
Affected: 1.4.0 , ≤ 1.4.3 (semver)
Affected: 1.3.0 , ≤ 1.3.1 (semver)
Affected: 1.2.0
Affected: 1.1.0 , ≤ 1.1.2 (semver)
Affected: 1.0.0 , ≤ 1.0.3 (semver)
    cpe:2.3:o:fortinet:fortipam:1.9.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.8.4:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.8.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.8.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.8.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.8.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.7.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.7.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.7.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.6.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.6.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.6.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.5.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.5.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.4.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.4.2:*:*:*:*:*:*:*
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    cpe:2.3:o:fortinet:fortipam:1.3.1:*:*:*:*:*:*:*
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    cpe:2.3:o:fortinet:fortipam:1.2.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.1.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.1.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.1.0:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.0.3:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.0.2:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.0.1:*:*:*:*:*:*:*
    cpe:2.3:o:fortinet:fortipam:1.0.0:*:*:*:*:*:*:*
Create a notification for this product.
Siemens RUGGEDCOM APE1808 Affected: 0 , < * (custom)
Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
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              "content": {
                "id": "CVE-2026-84392",
                "options": [
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
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            "product": "RUGGEDCOM APE1808",
            "vendor": "Siemens",
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        "providerMetadata": {
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        "references": [
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-864900.html"
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        "x_adpType": "supplier"
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          "vendor": "Fortinet",
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        {
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            "cpe:2.3:o:fortinet:fortipam:1.0.0:*:*:*:*:*:*:*"
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          "vendor": "Fortinet",
          "versions": [
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            {
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              "versionType": "semver"
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              "lessThanOrEqual": "1.4.3",
              "status": "affected",
              "version": "1.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.3.1",
              "status": "affected",
              "version": "1.3.0",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "1.2.0"
            },
            {
              "lessThanOrEqual": "1.1.2",
              "status": "affected",
              "version": "1.1.0",
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            {
              "lessThanOrEqual": "1.0.3",
              "status": "affected",
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            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A NULL Pointer Dereference vulnerability [CWE-476] vulnerability in Fortinet FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiPAM 1.9.0, FortiPAM 1.8 all versions, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiProxy 7.6.0 through 7.6.6, FortiProxy 7.4 all versions, FortiProxy 7.2 all versions may allow an authenticated attacker to crash the httpsd daemon via crafted HTTP requests."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 2.5,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS"
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          "descriptions": [
            {
              "cweId": "CWE-476",
              "description": "Denial of service",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
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        "dateUpdated": "2026-09-08T16:42:06.190Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.fortinet.com/psirt/FG-IR-26-173",
          "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-173"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to FortiProxy version 7.6.7 or above\nUpgrade to FortiOS version 7.6.0 or above\nFortinet remediated this issue in FortiSASE version 26.2.1 and hence customers do not need to perform any action.\nUpgrade to FortiPAM version 1.9.1 or above"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2026-84392",
    "datePublished": "2026-09-08T16:42:06.190Z",
    "dateReserved": "2026-09-01T16:36:13.308Z",
    "dateUpdated": "2026-10-15T01:24:00.293Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-84017 (GCVE-0-2026-84017)

Vulnerability from cvelistv5 – Published: 2026-10-13 19:00 – Updated: 2026-10-16 23:17
VLAI
Title
Windows Routing and Remote Access Service (RRAS) Denial of Service Vulnerability
Summary
Null pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to deny service over a network.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 20:15 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
microsoft CNA under the mitre root
CNA scorecard B 82/100 over 3957 records in the last 180 days details
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9612 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9376 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7807 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7807 (custom)
Create a notification for this product.
Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7652 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7652 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9711 (custom)
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Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9711 (custom)
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Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.3231 (custom)
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Microsoft Windows 11 Version 26H2 Affected: 10.0.26300.0 , < 10.0.26300.9711 (custom)
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Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26434 (custom)
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Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26434 (custom)
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Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23470 (custom)
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Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23470 (custom)
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Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9612 (custom)
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Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9612 (custom)
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Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9376 (custom)
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Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9376 (custom)
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Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5761 (custom)
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Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
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Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
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Date Public
2026-10-13 14:00
Show details on NVD website

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CVE-2026-83665 (GCVE-0-2026-83665)

Vulnerability from cvelistv5 – Published: 2026-10-13 19:00 – Updated: 2026-10-16 23:22
VLAI
Title
Windows DHCP Server Denial of Service Vulnerability
Summary
Null pointer dereference in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 22:07 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
microsoft CNA under the mitre root
CNA scorecard B 82/100 over 3957 records in the last 180 days details
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1607 Affected: 10.0.14393.0 , < 10.0.14393.9612 (custom)
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Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.9376 (custom)
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Microsoft Windows Server 2012 Affected: 6.2.9200.0 , < 6.2.9200.26434 (custom)
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Microsoft Windows Server 2012 (Server Core installation) Affected: 6.2.9200.0 , < 6.2.9200.26434 (custom)
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Microsoft Windows Server 2012 R2 Affected: 6.3.9600.0 , < 6.3.9600.23470 (custom)
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Microsoft Windows Server 2012 R2 (Server Core installation) Affected: 6.3.9600.0 , < 6.3.9600.23470 (custom)
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Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.9612 (custom)
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Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.9612 (custom)
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Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.9376 (custom)
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Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.9376 (custom)
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Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5761 (custom)
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Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
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Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
Create a notification for this product.
Date Public
2026-10-13 14:00
Show details on NVD website

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CVE-2026-83648 (GCVE-0-2026-83648)

Vulnerability from cvelistv5 – Published: 2026-10-13 18:59 – Updated: 2026-10-16 23:16
VLAI
Title
Windows Active Directory Domain Services Denial of Service Vulnerability
Summary
Null pointer dereference in Active Directory Domain Services allows an authorized attacker to deny service over a network.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 20:38 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
microsoft CNA under the mitre root
CNA scorecard B 82/100 over 3957 records in the last 180 days details
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 21H2 Affected: 10.0.19044.0 , < 10.0.19044.7807 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.7807 (custom)
Create a notification for this product.
Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7652 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7652 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9711 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9711 (custom)
Create a notification for this product.
Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.3231 (custom)
Create a notification for this product.
Microsoft Windows 11 Version 26H2 Affected: 10.0.26300.0 , < 10.0.26300.9711 (custom)
Create a notification for this product.
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5761 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
Create a notification for this product.
Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
Create a notification for this product.
Date Public
2026-10-13 14:00
Show details on NVD website

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Mitigation MIT-56
Implementation

For any pointers that could have been modified or provided from a function that can return NULL, check the pointer for NULL before use. When working with a multithreaded or otherwise asynchronous environment, ensure that proper locking APIs are used to lock before the check, and unlock when it has finished [REF-1484].

Mitigation
Requirements

Select a programming language that is not susceptible to these issues.

Mitigation
Implementation

Check the results of all functions that return a value and verify that the value is non-null before acting upon it.

Mitigation
Architecture and Design

Identify all variables and data stores that receive information from external sources, and apply input validation to make sure that they are only initialized to expected values.

Mitigation
Implementation

Explicitly initialize all variables and other data stores, either during declaration or just before the first usage.

No CAPEC attack patterns related to this CWE.