CWE-755（Improper Handling of Exceptional Conditions）は各種脆弱性データベースや評価で用いられる弱点タイプを説明します。定義・背景・対応する CVE は以下の各セクションを参照してください。
The product does not handle or incorrectly handles an exceptional condition.
| 種別 | 名称 | クラス | 普遍性 | OS / CPE |
|---|---|---|---|---|
| language | — | Not Language-Specific | Undetermined | — |
これらの CVE は本データベースでこの弱点に対応付けられており、追跡と検索のために保持されています。
| CVE | 公開 | 概要 |
|---|---|---|
| CVE-2026-9516 | 2026-06-03 | Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decode_json() advances th… |
| CVE-2026-48524 | 2026-05-28 | PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient.get_signing_key() forces a fresh HTTP request to the JWKS endpoint for every JWT with an unknown kid value, with no rat… |
| CVE-2026-44325 | 2026-05-27 | free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's NRF root SBI endpoint POST /oauth2/token contains a parser-level type-confusion bug family. The handler in NF… |
| CVE-2026-44319 | 2026-05-27 | free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's NEF terminates the entire process when a stored PFD-subscription notifyUri cannot be reached. In PfdChangeNot… |
| CVE-2026-44902 | 2026-05-27 | opentelemetry-js is the OpenTelemetry JavaScript Client. Prior to 0.217.0, a single malformed HTTP request crashes any Node.js process running the OpenTelemetry JS Prometheus exporter. The metrics end… |
| CVE-2026-48961 | 2026-05-27 | IO::Compress versions from 2.207 before 2.220 for Perl ship a zipdetails CLI tool that crashes with undefined subroutine on Info-ZIP Unix Extra Field with 8-byte UID or GID. When decode_ux() in bin/z… |
| CVE-2026-42545 | 2026-05-12 | Granian is a Rust HTTP server for Python applications. From 0.2.0 to 2.7.4, Granian aborts a worker process if a WSGI application returns an invalid HTTP response header name or value. The WSGI respon… |
| CVE-2026-8162 | 2026-05-12 | [email protected] and lower versions are vulnerable to denial of service via uncaught exception. By sending a multipart/form-data request with a Content-Disposition header whose filename* parameter con… |
| CVE-2026-34065 | 2026-04-22 | nimiq-primitives contains primitives (e.g., block, account, transaction) to be used in Nimiq's Rust implementation. Prior to version 1.3.0, an untrusted p2p peer can cause a node to panic by announcin… |
| CVE-2026-23666 | 2026-04-14 | Improper input validation in .NET Framework allows an unauthorized attacker to deny service over a network. |
| CVE-2026-40074 | 2026-04-10 | SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.57.1, redirect, when called from inside the handle server hook with a location parameter co… |
| CVE-2026-30798 | 2026-03-05 | Insufficient Verification of Data Authenticity, Improper Handling of Exceptional Conditions vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android (Hea… |
| CVE-2026-28542 | 2026-03-05 | Permission bypass vulnerability in the system service framework. Impact: Successful exploitation of this vulnerability may affect availability. |
| CVE-2026-27809 | 2026-02-26 | psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.12.2, when a PSD file contains malformed RLE-compressed image data (e.g. a literal run that extends past th… |
| CVE-2026-27195 | 2026-02-24 | Wasmtime is a runtime for WebAssembly. Starting with Wasmtime 39.0.0, the `component-model-async` feature became the default, which brought with it a new implementation of `[Typed]Func::call_async` wh… |
| CVE-2026-27586 | 2026-02-24 | Caddy is an extensible server platform that uses TLS by default. Prior to version 2.11.1, two swallowed errors in `ClientAuthentication.provision()` cause mTLS client certificate authentication to sil… |
| CVE-2026-25957 | 2026-02-09 | Cube is a semantic layer for building data applications. From 1.1.17 to before 1.5.13 and 1.4.2, it is possible to make the entire Cube API unavailable by submitting a specially crafted request to a C… |
| CVE-2026-23762 | 2026-01-22 | VB-Audio Voicemeeter, Voicemeeter Banana, and Voicemeeter Potato (versions ending in 1.1.1.9, 2.1.1.9, and 3.1.1.9 and earlier, respectively), as well as VB-Audio Matrix and Matrix Coconut (versions e… |
| CVE-2026-21906 | 2026-01-15 | An Improper Handling of Exceptional Conditions vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated network-based attacker sending a… |
| CVE-2026-0203 | 2026-01-15 | An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS allows an unauthenticated, network-adjacent attacker sending a specifically malformed ICM… |
| 日付 | 名称 | バージョン | 重要度 | コメント |
|---|---|---|---|---|
| 2009-12-28 | CWE Content Team | 1.7 | — | updated Applicable_Platforms, Likelihood_of_Exploit, Time_of_Introduction |
| 2010-12-13 | CWE Content Team | 1.11 | — | updated Description, Observed_Examples |
| 2011-03-29 | CWE Content Team | 1.12 | — | updated Relationships |
| 2011-06-01 | CWE Content Team | 1.13 | — | updated Common_Consequences |
| 2011-09-13 | CWE Content Team | 2.1 | — | updated Relationships, Taxonomy_Mappings |
| 2012-05-11 | CWE Content Team | 2.2 | — | updated Relationships |
| 2014-07-30 | CWE Content Team | 2.8 | — | updated Relationships |
| 2017-01-19 | CWE Content Team | 2.10 | — | updated Relationships |
| 2017-11-08 | CWE Content Team | 3.0 | — | updated Likelihood_of_Exploit, Modes_of_Introduction, Relationships, Taxonomy_Mappings |
| 2019-06-20 | CWE Content Team | 3.3 | — | updated Relationships |
| 2020-02-24 | CWE Content Team | 4.0 | — | updated Relationships |
| 2020-06-25 | CWE Content Team | 4.1 | — | updated Relationships |
| 2021-10-28 | CWE Content Team | 4.6 | — | updated Observed_Examples |
| 2022-04-28 | CWE Content Team | 4.7 | — | updated Relationships |
| 2023-01-31 | CWE Content Team | 4.10 | — | updated Description, Relationships |
| 2023-04-27 | CWE Content Team | 4.11 | — | updated Relationships |
| 2023-06-29 | CWE Content Team | 4.12 | — | updated Mapping_Notes, Relationships |
| 2024-02-29 | CWE Content Team | 4.14 | — | updated Demonstrative_Examples, Mapping_Notes, Observed_Examples, References, Relationships |
| 2025-09-09 | CWE Content Team | 4.18 | — | updated References |
| 2025-12-11 | CWE Content Team | 4.19 | — | updated Detection_Factors, Relationships, Weakness_Ordinalities |