CWE-197— Numeric Truncation Error
Truncation errors occur when a primitive is cast to a primitive of a smaller size and data is lost in the conversion.— MITRE CWE catalog
117 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-197page 2 of 3
- CVE-2025-49679HIGHCVSS 7.8EG 7.82025-07-08
Numeric truncation error in Windows Shell allows an authorized attacker to elevate privileges locally.
- CVE-2024-38125HIGHCVSS 7.8EG 7.82024-08-13
Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
- CVE-2024-21434HIGHCVSS 7.8EG 7.82024-03-12
Microsoft Windows SCSI Class System File Elevation of Privilege Vulnerability
- CVE-2024-21310HIGHCVSS 7.8EG 7.82024-01-09
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
- CVE-2023-36710HIGHCVSS 7.8EG 7.82023-10-10
Windows Media Foundation Core Remote Code Execution Vulnerability
- CVE-2023-35328HIGHCVSS 7.8EG 7.82023-07-11
Windows Transaction Manager Elevation of Privilege Vulnerability
- CVE-2022-34670HIGHCVSS 7.8EG 7.82022-12-30
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unprivileged regular user can cause truncation errors when casting a primitive to a primitive of smaller size causes data to be lost in…
- CVE-2022-34676HIGHCVSS 7.1EG 7.82022-12-30
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an out-of-bounds read may lead to denial of service, information disclosure, or data tampering.
- CVE-2026-13269HIGHCVSS 7.5EG 7.52026-11-12
Quest NetVault Backup StnzCreateKey Numeric Truncation Error Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Quest NetVault Backup. Authentica…
- CVE-2026-117069HIGHCVSS 7.5EG 7.52026-11-02
An integer truncation vulnerability in the NAS decoder of OpenAirInterface (OAI) CN5G AMF v2.2.1 allows an unauthenticated remote attacker to cause a denial of service (DoS) via crafted NAS Registration Requests containing a malformed IMEI…
- CVE-2026-33795HIGHCVSS 7.5EG 7.52026-10-14
A Numeric Truncation Error vulnerability in the rpd process of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to cause a denial of service via a BGP Prefix-SID route advertisement that is su…
- CVE-2026-96280HIGHCVSS 7.5EG 7.52026-09-27
The OCI delta stream parser read sizes as guint64 but passed them to GLib I/O and allocation functions expecting gsize (32 bits on 32-bit systems), causing undersized allocations while subsequent operations use the original 64-bit size, le…
- CVE-2026-19667HIGHCVSS 7.5EG 7.52026-09-16
If an attacker-controlled authoritative server can produce a negative answer that is exactly 65536 bytes, then a flaw in `named` results in a negative cache entry of 0 bytes. When this entry is subsequently read, `named` aborts. This issue…
- CVE-2026-73523HIGHCVSS 7.5EG 7.52026-08-17
COVESA Open1722 through 0.9.2 contains an integer truncation vulnerability in acf-can-listener.c that allows unauthenticated remote attackers to cause the CAN listener to transmit process stack memory onto the CAN bus by sending a rejected…
- CVE-2026-6679HIGHCVSS 7.5EG 7.52026-06-25
A heap buffer overflow could occur in the DTLS 1.3 ACK serialization path before the connecting peer is authenticated. The buffer overflow was due to an integer truncation when computing the length of the ACK record-number list, causing an…
- CVE-2026-42944HIGHCVSS 7.5EG 7.52026-05-20
NLnet Labs Unbound 1.14.0 up to and including version 1.25.0 has a vulnerability that results in heap overflow when encoding multiple NSID and/or DNS Cookie EDNS and/or EDNS Padding options in the reply packet. The relevant options ('nsid'…
- CVE-2024-30029HIGHCVSS 7.5EG 7.52024-05-14
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
- CVE-2024-30024HIGHCVSS 7.5EG 7.52024-05-14
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
- CVE-2024-30023HIGHCVSS 7.5EG 7.52024-05-14
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
- CVE-2024-30022HIGHCVSS 7.5EG 7.52024-05-14
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
- CVE-2024-30015HIGHCVSS 7.5EG 7.52024-05-14
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
- CVE-2024-30014HIGHCVSS 7.5EG 7.52024-05-14
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
- CVE-2024-38044HIGHCVSS 7.2EG 7.22024-07-09
DHCP Server Service Remote Code Execution Vulnerability
- CVE-2026-119988HIGHCVSS 7.1EG 7.12026-11-10
Numeric truncation error in Windows SMB allows an authorized attacker to execute code over a network.
- CVE-2024-21377HIGHCVSS 5.5EG 7.12024-02-13
Windows DNS Information Disclosure Vulnerability
- CVE-2024-37337HIGHCVSS 4.3EG 7.12024-09-10
Microsoft SQL Server Native Scoring Information Disclosure Vulnerability
- CVE-2026-112765HIGHCVSS 7.0EG 7.02026-11-10
Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.
- CVE-2026-125213HIGHCVSS 7.0EG 7.02026-11-09
FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in the PSD decoder in libavcodec/psd.c that allows attackers to corrupt heap memory on 32-bit builds by supplying a crafted PSD image. Attackers can choose dimensions and c…
- CVE-2026-111105HIGHCVSS 7.0EG 7.02026-10-15
Telegram rlottie Numeric Truncation Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Telegram. User interaction is required to exploit this vulnerability…
- CVE-2026-100201HIGHCVSS 7.0EG 7.02026-10-13
Heap-based buffer overflow in Windows Client License Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-69578HIGHCVSS 7.0EG 7.02026-09-08
Numeric truncation error in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2024-21429MEDIUMCVSS 6.8EG 6.82024-03-12
Windows USB Hub Driver Remote Code Execution Vulnerability
- CVE-2026-65798MEDIUMCVSS 6.7EG 6.72026-08-11
Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.
- CVE-2026-65797MEDIUMCVSS 6.7EG 6.72026-08-11
Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.
- CVE-2026-65795MEDIUMCVSS 6.7EG 6.72026-08-11
Relative path traversal in Windows DNS allows an authorized attacker to elevate privileges locally.
- CVE-2026-62883MEDIUMCVSS 6.7EG 6.72026-08-11
Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.
- CVE-2026-62881MEDIUMCVSS 6.7EG 6.72026-08-11
Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.
- CVE-2026-62769MEDIUMCVSS 6.7EG 6.72026-08-11
Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.
- CVE-2026-111293MEDIUMCVSS 6.5EG 6.52026-11-10
Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
- CVE-2026-102043MEDIUMCVSS 6.5EG 6.52026-10-14
A Numeric Truncation Error vulnerability in the rpd process of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to crash the routing process via MPLS-TE fast-reroute signaling.
- CVE-2026-101085MEDIUMCVSS 6.5EG 6.52026-09-27
Nezha before 2.3.8 fails to validate alert rule type and duration bounds, allowing authenticated non-administrator users to create malformed rules that trigger unrecovered panics in the alert evaluator goroutine. Attackers can submit a cra…
- CVE-2026-32240MEDIUMCVSS 6.5EG 6.52026-03-12
Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, when using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer. In theory, t…
- CVE-2023-36641MEDIUMCVSS 6.5EG 6.52023-11-14
A numeric truncation error vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0.0 through 7.0.12, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiProxy 7.2.0 through 7.2.4, Fo…
- CVE-2024-38086MEDIUMCVSS 6.4EG 6.42024-07-09
Azure Kinect SDK Remote Code Execution Vulnerability
- CVE-2026-105768MEDIUMCVSS 6.3EG 6.32026-10-05
apko allows users to build and publish OCI container images built from apk packages. From version 0.2.0 to before version 1.4.5, UserEntry.Parse and GroupEntry.Parse in pkg/passwd read the UID and GID fields of /etc/passwd and /etc/group e…
- CVE-2026-86315MEDIUMCVSS 6.2EG 6.22026-09-07
An out-of-bounds write caused by numeric truncation Samsung Open Source Escargot on Linux x86-64 allows an attacker who can supply JavaScript for execution to corrupt native memory and crash the host process via a crafted class definition…
- CVE-2026-40380MEDIUMCVSS 6.2EG 6.22026-05-12
Heap-based buffer overflow in Volume Manager Extension Driver allows an authorized attacker to execute code with a physical attack.
- CVE-2026-112754MEDIUMCVSS 5.5EG 5.52026-11-10
Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to disclose information locally.
- CVE-2026-112750MEDIUMCVSS 5.5EG 5.52026-11-10
Numeric truncation error in Windows Overlay Filter allows an authorized attacker to disclose information locally.
- CVE-2026-68895MEDIUMCVSS 5.5EG 5.52026-09-08
Numeric truncation error in Internet Storage Name Service allows an authorized attacker to disclose information locally.
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