Total
351 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-53539 | 1 Fastapi-guard | 1 Fastapi Guard | 2025-12-31 | N/A | 7.5 HIGH |
| FastAPI Guard is a security library for FastAPI that provides middleware to control IPs, log requests, and detect penetration attempts. fastapi-guard's penetration attempts detection uses regex to scan incoming requests. However, some of the regex patterns used in detection are extremely inefficient and can cause polynomial complexity backtracks when handling specially crafted inputs. This vulnerability is fixed in 3.0.1. | |||||
| CVE-2025-68475 | 2025-12-23 | N/A | 7.5 HIGH | ||
| Fedify is a TypeScript library for building federated server apps powered by ActivityPub. Prior to versions 1.6.13, 1.7.14, 1.8.15, and 1.9.2, a Regular Expression Denial of Service (ReDoS) vulnerability exists in Fedify's document loader. The HTML parsing regex at packages/fedify/src/runtime/docloader.ts:259 contains nested quantifiers that cause catastrophic backtracking when processing maliciously crafted HTML responses. This issue has been patched in versions 1.6.13, 1.7.14, 1.8.15, and 1.9.2. | |||||
| CVE-2021-32837 | 1 Mechanize Project | 1 Mechanize | 2025-12-22 | N/A | 7.5 HIGH |
| mechanize, a library for automatically interacting with HTTP web servers, contains a regular expression that is vulnerable to regular expression denial of service (ReDoS) prior to version 0.4.6. If a web server responds in a malicious way, then mechanize could crash. Version 0.4.6 has a patch for the issue. | |||||
| CVE-2025-68142 | 2025-12-18 | N/A | N/A | ||
| PyMdown Extensions is a set of extensions for the `Python-Markdown` markdown project. Versions prior to 10.16.1 have a ReDOS bug found within the figure caption extension (`pymdownx.blocks.caption`). In systems that take unchecked user content, this could cause long hanges when processing the data if a malicious payload was crafted. This issue is patched in Release 10.16.1. As a workaround, those who process unknown user content without timeouts or other safeguards in place to prevent really large, malicious content being aimed at systems may avoid the use of `pymdownx.blocks.caption` until they're able to upgrade. | |||||
| CVE-2025-43764 | 1 Liferay | 2 Digital Experience Platform, Liferay Portal | 2025-12-12 | N/A | 6.5 MEDIUM |
| Self-ReDoS (Regular expression Denial of Service) exists with Role Name search field of Kaleo Designer portlet JavaScript in Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.1, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.20 and 7.4 GA through update 92, which allows authenticated users with permissions to update Kaleo Workflows to enter a malicious Regex pattern causing their browser to hang for a very long time. | |||||
| CVE-2022-40023 | 2 Debian, Sqlalchemy | 2 Debian Linux, Mako | 2025-12-03 | N/A | 7.5 HIGH |
| Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer class to parse. This also affects babelplugin and linguaplugin. | |||||
| CVE-2025-66020 | 2025-12-01 | N/A | 7.5 HIGH | ||
| Valibot helps validate data using a schema. In versions from 0.31.0 to 1.1.0, the EMOJI_REGEX used in the emoji action is vulnerable to a Regular Expression Denial of Service (ReDoS) attack. A short, maliciously crafted string (e.g., <100 characters) can cause the regex engine to consume excessive CPU time (minutes), leading to a Denial of Service (DoS) for the application. This issue has been patched in version 1.2.0. | |||||
| CVE-2023-26117 | 2 Angularjs, Fedoraproject | 2 Angularjs, Fedora | 2025-11-20 | N/A | 5.3 MEDIUM |
| Versions of the package angular from 1.0.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the $resource service due to the usage of an insecure regular expression. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking. | |||||
| CVE-2023-26116 | 2 Angularjs, Fedoraproject | 2 Angularjs, Fedora | 2025-11-20 | N/A | 5.3 MEDIUM |
| Versions of the package angular from 1.2.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the angular.copy() utility function due to the usage of an insecure regular expression. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking. | |||||
| CVE-2023-26118 | 2 Angularjs, Fedoraproject | 2 Angularjs, Fedora | 2025-11-20 | N/A | 5.3 MEDIUM |
| Versions of the package angular from 1.4.9 are vulnerable to Regular Expression Denial of Service (ReDoS) via the <input type="url"> element due to the usage of an insecure regular expression in the input[url] functionality. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking. | |||||
| CVE-2022-25844 | 3 Angularjs, Fedoraproject, Netapp | 3 Angularjs, Fedora, Ontap Select Deploy Administration Utility | 2025-11-20 | 5.0 MEDIUM | 5.3 MEDIUM |
| The package angular after 1.7.0 are vulnerable to Regular Expression Denial of Service (ReDoS) by providing a custom locale rule that makes it possible to assign the parameter in posPre: ' '.repeat() of NUMBER_FORMATS.PATTERNS[1].posPre with a very high value. **Note:** 1) This package has been deprecated and is no longer maintained. 2) The vulnerable versions are 1.7.0 and higher. | |||||
| CVE-2025-62484 | 1 Zoom | 2 Meeting Software Development Kit, Workplace | 2025-11-19 | N/A | 8.1 HIGH |
| Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege via network access. | |||||
| CVE-2025-5342 | 1 Zohocorp | 1 Manageengine Exchange Reporter Plus | 2025-11-07 | N/A | 4.3 MEDIUM |
| Zohocorp ManageEngine Exchange Reporter Plus through 5721 are vulnerable to ReDOS vulnerability in the search module. | |||||
| CVE-2025-3986 | 1 Apereo | 1 Central Authentication Service | 2025-11-05 | 4.0 MEDIUM | 4.3 MEDIUM |
| A vulnerability was found in Apereo CAS 5.2.6. It has been declared as problematic. This vulnerability affects unknown code of the file cas-5.2.6\core\cas-server-core-configuration-metadata-repository\src\main\java\org\apereo\cas\metadata\rest\CasConfigurationMetadataServerController.java. The manipulation of the argument Name leads to inefficient regular expression complexity. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. | |||||
| CVE-2025-3985 | 1 Apereo | 1 Central Authentication Service | 2025-11-05 | 3.3 LOW | 2.7 LOW |
| A vulnerability was found in Apereo CAS 5.2.6. It has been classified as problematic. This affects the function ResponseEntity of the file cas-5.2.6\webapp-mgmt\cas-management-webapp-support\src\main\java\org\apereo\cas\mgmt\services\web\ManageRegisteredServicesMultiActionController.java. The manipulation of the argument Query leads to inefficient regular expression complexity. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. | |||||
| CVE-2025-61581 | 1 Apache | 1 Traffic Control | 2025-11-04 | N/A | 7.5 HIGH |
| ** UNSUPPORTED WHEN ASSIGNED ** Inefficient Regular Expression Complexity vulnerability in Apache Traffic Control. This issue affects Apache Traffic Control: all versions. People with access to the management interface of the Traffic Router component could specify malicious patterns and cause unavailability. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. | |||||
| CVE-2024-3651 | 1 Kjd | 1 Internationalized Domain Names In Applications | 2025-11-04 | N/A | 7.5 HIGH |
| A vulnerability was identified in the kjd/idna library, specifically within the `idna.encode()` function, affecting version 3.6. The issue arises from the function's handling of crafted input strings, which can lead to quadratic complexity and consequently, a denial of service condition. This vulnerability is triggered by a crafted input that causes the `idna.encode()` function to process the input with considerable computational load, significantly increasing the processing time in a quadratic manner relative to the input size. | |||||
| CVE-2024-27351 | 1 Djangoproject | 1 Django | 2025-11-04 | N/A | 5.3 MEDIUM |
| In Django 3.2 before 3.2.25, 4.2 before 4.2.11, and 5.0 before 5.0.3, the django.utils.text.Truncator.words() method (with html=True) and the truncatewords_html template filter are subject to a potential regular expression denial-of-service attack via a crafted string. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232 and CVE-2023-43665. | |||||
| CVE-2022-37599 | 1 Webpack.js | 1 Loader-utils | 2025-11-04 | N/A | 7.5 HIGH |
| A Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName.js in webpack loader-utils 2.0.0 via the resourcePath variable in interpolateName.js. | |||||
| CVE-2024-22640 | 2 Fedoraproject, Tcpdf Project | 2 Fedora, Tcpdf | 2025-11-04 | N/A | 7.5 HIGH |
| TCPDF version <=6.6.5 is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted HTML page with a crafted color. | |||||