VYPR

CWE-190

Integer Overflow or Wraparound

BaseStableLikelihood: Medium

Description

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

Hierarchy (View 1000)

Parents

Children

Related attack patterns (CAPEC)

CAPEC-92

CVEs mapped to this weakness (3,399)

page 114 of 170
  • CVE-2026-18671MedAug 13, 2026
    risk 0.42cvss 6.5epss 0.00

    IBM i 7.6, 7.5, 7.4, and 7.3 could allow an authenticated attacker to force a NetServer server thread exception, caused by an integer overflow during bounds checking in request processing. The attacker could exploit this vulnerability to cause a temporary denial of service.

  • CVE-2026-45103HigAug 4, 2026
    risk 0.42cvss 7.5epss 0.00

    OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the TCP message framing layer parses the Content-Length header using unsigned int arithmetic with no overflow check. When an attacker sends a Content-Length value…

  • CVE-2026-55969HigJul 27, 2026
    risk 0.42cvss 7.5epss 0.01

    Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

  • CVE-2026-59199HigJul 14, 2026
    risk 0.42cvss 7.5epss 0.00

    Pillow is a Python imaging library. Prior to 12.3.0, Pillow public image coordinate APIs can trigger a native heap out-of-bounds write when given coordinates near the signed 32-bit integer limits in Image.paste(), Image.crop(), or Image.alpha_composite(). This issue is fixed in…

  • CVE-2026-59879HigJul 8, 2026
    risk 0.42cvss 7.5epss 0.00

    Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, List#set, List#setSize, List#setIn, List#updateIn, and the functional set, setIn, and updateIn mishandle an index or size in the range 2 ** 30 to 2 ** 31 in setListBounds in src/List.js,…

  • CVE-2026-48933HigJun 26, 2026
    risk 0.42cvss 7.5epss 0.04

    A flaw in Node.js WebCrypto implementation can crash the process if the input of `subtle.encrypt()` is a multiple of 2GiB. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.

  • CVE-2026-6679HigJun 25, 2026
    risk 0.42cvss 7.5epss 0.01

    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 undersized buffer to be allocated and…

  • CVE-2026-56409MedJun 21, 2026
    risk 0.42cvss 6.5epss 0.00

    xmlwf in libexpat before 2.8.2 has an integer overflow for the output filename when -d outputDir is used.

  • CVE-2026-55203HigJun 18, 2026
    risk 0.42cvss 7.5epss 0.00

    HAProxy through 3.4.0, fixed in commit 5985276, contains an integer overflow vulnerability in the fcgi_conn structure's drl field that allows buffer misparse as new FCGI record headers. When contentLength is 65535 and paddingLength is 1 or more, the drl field wraps to 0, causing…

  • CVE-2026-0128MedJun 16, 2026
    risk 0.42cvss 6.5epss 0.00

    In RtcpFbPacket::decodeRtcpFbPacket, there is a possible out of bounds read due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.

  • CVE-2026-48112MedJun 5, 2026
    risk 0.42cvss 6.5epss 0.00

    7-Zip is a file archiver with a high compression ratio. Versions 9.18 through 26.00 contain a heap out-of-bounds read in 7-Zip Ar handler BSD SYMDEF parser. A 4-byte heap out-of-bounds read exists in the Unix ar archive parser in 7-Zip. When parsing a BSD-style __.SYMDEF symbol…

  • CVE-2026-11299MedJun 5, 2026
    risk 0.42cvss 6.5epss 0.00

    Integer overflow in Fonts in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Low)

  • CVE-2026-11044MedJun 4, 2026
    risk 0.42cvss 6.5epss 0.00

    Integer overflow in ANGLE in Google Chrome on Mac prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

  • CVE-2026-10999MedJun 4, 2026
    risk 0.42cvss 6.5epss 0.00

    Integer overflow in ANGLE in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

  • CVE-2026-37462HigJun 3, 2026
    risk 0.42cvss 7.5epss 0.00

    An integer underflow in the BGPUpdate.DecodeFromBytes function (/bgp/bgp.go) of gobgp v4.3.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message.

  • CVE-2026-45686HigJun 2, 2026
    risk 0.42cvss 7.5epss 0.00

    OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. From version 0.7.0 to before version 0.9.0, a remotely reachable integer overflow in OBI's memcached text protocol parser can crash the OBI process and cause denial of service.…

  • CVE-2026-0080MedJun 1, 2026
    risk 0.42cvss 6.5epss 0.00

    In multiple functions of ubsan_throwing_runtime.cpp, there is a possible way to cause a crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

  • CVE-2026-0052MedJun 1, 2026
    risk 0.42cvss 6.5epss 0.00

    In multiple functions of ubsan_throwing_runtime.cpp, there is a possible way to cause a crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

  • CVE-2026-0044MedJun 1, 2026
    risk 0.42cvss 6.5epss 0.00

    In multiple functions of ubsan_throwing_runtime.cpp, there is a possible way to cause the system to crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

  • CVE-2026-0041MedJun 1, 2026
    risk 0.42cvss 6.5epss 0.00

    In multiple functions of ubsan_throwing_runtime.cpp, there is a possible UBSan failure due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.