BIT-DISCOURSE-2026-24742 Discourse staff action logs expose sensitive information to moderators

Discourse is an open source discussion platform. In versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0, non-admin moderators can view sensitive information in staff action logs that should be restricted to administrators only. The exposed information includes webhook payload URLs and...

BIT-MASTODON-2026-23964 Mastodon has insufficient access control to push notification settings

Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 4.5.5, 4.4.12, and 4.3.18, an insecure direct object reference in the web push subscription update endpoint lets any authenticated user update another user's push subscription by guessing or obtaining th...

BIT-PYTHON-2025-15282 Header injection via newlines in data URL mediatype

User-controlled data URLs parsed by urllib.request.DataHandler allow injecting headers through newlines in the data URL mediatype...

BIT-NODE-MIN-2026-21637

A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError and error, causing either immediate...

BIT-NODE-MIN-2025-59465

A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of service. This primarily affects applications that do not...

BIT-ELK-2026-0543 Improper Input Validation in Kibana Email Connector Leading to Excessive Allocation

Improper Input Validation CWE-20 in Kibana's Email Connector can allow an attacker to cause an Excessive Allocation CAPEC-130 through a specially crafted email address parameter. This requires an attacker to have authenticated access with view-level privileges sufficient to execute connector...

BIT-HAPROXY-2025-11230 Denial of service vulnerability in HAProxy mjson library

Inefficient algorithm complexity in mjson in HAProxy allows remote attackers to cause a denial of service via specially crafted JSON requests...

BIT-MONGODB-2025-13644 MongoDB may be susceptible to Invariant Failure due to batched delete

MongoDB Server may experience an invariant failure during batched delete operations when handling documents. The issue arises when the server mistakenly assumes the presence of multiple documents in a batch based solely on document size exceeding BSONObjMaxSize. This issue affects MongoDB Server...

BIT-MONGODB-2025-13643 MongoDB Server may allow queries to be terminated by unauthorized users

A user with access to the cluster with a limited set of privilege actions may be able to terminate queries that are being executed by other users. This may cause a denial of service by preventing a fraction of queries from successfully completing. This issue affects MongoDB Server v7.0 versions...

BIT-GITLAB-2024-9183 Time-of-check Time-of-use (TOCTOU) Race Condition in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 prior to 18.4.5, 18.5 prior to 18.5.3, and 18.6 prior to 18.6.1 that could have allowed an authenticated user to obtain credentials from higher-privileged users and perform actions in their context under specific...

BIT-MONGODB-2025-12893 Improper Certificate Validation May Allow Successful TLS Handshaking Despite Invalid Extended Key Usage Fields in MongoDB Server

Clients may successfully perform a TLS handshake with a MongoDB server despite presenting a client certificate not aligning with the documented Extended Key Usage EKU requirements. A certificate that specifies extendedKeyUsage but is missing extendedKeyUsage = clientAuth may still be successfully...

BIT-DISCOURSE-2025-61598 Discourse is missing Cache-Control response header on error responses

Discourse is an open source discussion platform. Version before 3.6.2 and 3.6.0.beta2, default Cache-Control response header with value no-store, no-cache was missing from error responses. This may caused unintended caching of those responses by proxies potentially leading to cache poisoning...

BIT-ENVOY-2025-62409 Envoy allows large requests and responses to cause TCP connection pool crash

Envoy is a cloud-native, open source edge and service proxy. Prior to 1.36.1, 1.35.5, 1.34.9, and 1.33.10, large requests and responses can potentially trigger TCP connection pool crashes due to flow control management in Envoy. It will happen when the connection is closing but upstream data is...

BIT-GRAFANA-IMAGE-RENDERER-2025-11539 Arbitrary Code Execution in Grafana Image Renderer Plugin

Grafana Image Renderer is vulnerable to remote code execution due to an arbitrary file write vulnerability. This is due to the fact that the /render/csv endpoint lacked validation of the filePath parameter that allowed an attacker to save a shared object to an arbitrary location that is then load...

BIT-TEMPORAL-2023-3485 Insecure Default Authorization in Temporal Server

Insecure defaults in open-source Temporal Server before version 1.20 on all platforms allows an attacker to craft a task token with access to a namespace other than the one specified in the request. Creation of this task token must be done outside of the normal Temporal server flow. It requires t...

BIT-LIBPHP-2023-3247 Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP

In PHP versions 8.0. before 8.0.29, 8.1. before 8.1.20, 8.2. before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generator failure, it could lead to a disclosure ...

BIT-MOODLE-2025-26533 SQL injection risk in course search module list filter

An SQL injection risk was identified in the module list filter within course search...

BIT-MARIADB-MIN-2022-27386

MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component sql/sqlclass.cc...

BIT-JOOMLA-2024-27185 [20240802] - Core - Cache Poisoning in Pagination

The pagination class includes arbitrary parameters in links, leading to cache poisoning attack vectors...

BIT-MOODLE-2024-45690 Moodle: idor when deleting oauth2 linked accounts

A flaw was found in Moodle. Additional checks were required to ensure users can only delete their OAuth2-linked accounts...

BIT-GITLAB-2025-0605 Weak Authentication in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 16.8 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Group access controls could allow certain users to bypass two-factor authentication requirements...

BIT-ELK-2025-25014 Kibana arbitrary code execution via prototype pollution

A Prototype pollution vulnerability in Kibana leads to arbitrary code execution via crafted HTTP requests to machine learning and reporting endpoints...

BIT-SUITECRM-2022-45185

An issue was discovered in SuiteCRM 7.12.7. Authenticated users can use CRM functions to upload malicious files. Then, deserialization can be used to achieve code execution...

BIT-PHP-2025-1861 Stream HTTP wrapper truncates redirect location to 1024 bytes

In PHP from 8.1. before 8.1.32, from 8.2. before 8.2.28, from 8.3. before 8.3.19, from 8.4. before 8.4.5, when parsing HTTP redirect in the response to an HTTP request, there is currently limit on the location value size caused by limited size of the location buffer to 1024. However as per RFC911...

BIT-JOOMLA-2021-26030 [20210401] - Core - Escape xss in logo parameter error pages

An issue was discovered in Joomla! 3.0.0 through 3.9.25. Inadequate escaping allowed XSS attacks using the logo parameter of the default templates on error page...

BIT-JOOMLA-2020-24599

An issue was discovered in Joomla! before 3.9.21. Lack of escaping in modlatestactions allows XSS attacks...

BIT-JOOMLA-2020-24598

An issue was discovered in Joomla! before 3.9.21. Lack of input validation in the vote feature of comcontent leads to an open redirect...

BIT-DOLIBARR-2022-43138

Dolibarr Open Source ERP & CRM for Business before v14.0.1 allows attackers to escalate privileges via a crafted API...

BIT-RUBY-MIN-2021-28965

The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing...

BIT-PYTHON-MIN-2023-41105

An issue was discovered in Python 3.11 through 3.11.4. If a path containing '\0' bytes is passed to os.path.normpath, the path will be truncated unexpectedly at the first '\0' byte. There are plausible cases in which an application would have rejected a filename for security reasons in Python...

BIT-RAILS-2024-26143 Rails Possible XSS Vulnerability in Action Controller

Rails is a web-application framework. There is a possible XSS vulnerability when using the translation helpers in Action Controller. Applications using translation methods like translate, or t on a controller, with a key ending in "html", a :default key which contains untrusted user input, and th...

BIT-NODE-MIN-2020-8277

A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions 15.2.1, 14.15.1, and 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. This is fixed in 15.2.1, 14.15.1, and...

BIT-TOMCAT-2024-52317 Apache Tomcat: Request/response mix-up with HTTP/2

Incorrect object re-cycling and re-use vulnerability in Apache Tomcat. Incorrect recycling of the request and response used by HTTP/2 requests could lead to request and/or response mix-up between users. This issue affects Apache Tomcat: from 11.0.0 through 11.0.0, from 10.1.27 through 10.1.30, fr...

BIT-GITLAB-2024-7404 Improper Restriction of Rendered UI Layers or Frames in GitLab

An issue was discovered in GitLab CE/EE affecting all versions starting from 17.2 prior to 17.3.7, starting from 17.4 prior to 17.4.4 and starting from 17.5 prior to 17.5.2, which could have allowed an attacker gaining full API access as the victim via the Device OAuth flow...

BIT-MATTERMOST-2024-42000

Mattermost versions 9.10.x = 9.10.2, 9.11.x = 9.11.1, 9.5.x = 9.5.9 and 10.0.x = 10.0.0 fail to properly authorize the requests to /api/v4/channels which allows a User or System Manager, with "Read Groups" permission but with no access for channels to retrieve details about private channels that...

BIT-MATTERMOST-2024-46872

Mattermost versions 9.10.x = 9.10.2, 9.11.x = 9.11.1, 9.5.x = 9.5.9 fail to sanitize user inputs in the frontend that are used for redirection which allows for a one-click client-side path traversal that is leading to CSRF in Playbooks...

BIT-MEMCACHED-2022-48571

memcached 1.6.7 allows a Denial of Service via multi-packet uploads in UDP...

BIT-DOTNET-SDK-2024-43485 .NET and Visual Studio Denial of Service Vulnerability

.NET and Visual Studio Denial of Service Vulnerability...

BIT-MATTERMOST-2024-43780

Mattermost versions 9.9.x = 9.9.1, 9.5.x = 9.5.7, 9.10.0, 9.8.x = 9.8.2 fail to enforce permissions which allows a guest user with read access to upload files to a channel...

BIT-GITLAB-2024-8311 Improper Protection of Alternate Path in GitLab

An issue was discovered with pipeline execution policies in GitLab EE affecting all versions from 17.2 prior to 17.2.5, 17.3 prior to 17.3.2 which allows authenticated users to bypass variable overwrite protection via inclusion of a CI/CD template...

BIT-HYPERLEDGER-FABRIC-TOOLS-2024-45244

Hyperledger Fabric through 3.0.0 and 2.5.x through 2.5.9 do not verify that a request has a timestamp within the expected time window...

BIT-JUPYTERLAB-2024-43805 HTML injection in Jupyter Notebook and JupyterLab leading to DOM Clobbering

jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. This vulnerability depends on user interaction by opening a malicious notebook with Markdown cells, or Markdown file using JupyterLab preview feature. A malicious user c...

BIT-KEYDB-2022-24736 A Malformed Lua script can crash Redis

Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and...

BIT-KEYDB-2022-36021 Redis string pattern matching can be abused to achieve Denial of Service

Redis is an in-memory database that persists on disk. Authenticated users can use string matching commands like SCAN or KEYS with a specially crafted pattern to trigger a denial-of-service attack on Redis, causing it to hang and consume 100% CPU time. The problem is fixed in Redis versions 6.0.18...

BIT-HUBBLE-RELAY-2024-42486 Cilium vulnerable to information leakage via incorrect ReferenceGrant update logic in Gateway API

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. In versions on the 1.15.x branch prior to 1.15.8 and the 1.16.x branch prior to 1.16.1, ReferenceGrant changes are not correctly propagated in Cilium's GatewayAPI controller, which could lead to Gateway...

BIT-DOTNET-SDK-2024-38167 .NET and Visual Studio Information Disclosure Vulnerability

.NET and Visual Studio Information Disclosure Vulnerability...

BIT-SETUPTOOLS-2024-6345 Remote Code Execution in pypa/setuptools

A vulnerability in the packageindex module of pypa/setuptools versions up to 69.1.1 allows for remote code execution via its download functions. These functions, which are used to download packages from URLs provided by users or retrieved from package index servers, are susceptible to code...

BIT-DOTNET-2024-38095 .NET and Visual Studio Denial of Service Vulnerability

.NET and Visual Studio Denial of Service Vulnerability...

BIT-DOTNET-SDK-2024-38095 .NET and Visual Studio Denial of Service Vulnerability

.NET and Visual Studio Denial of Service Vulnerability...

BIT-NODE-2024-22020

A security flaw in Node.js allows a bypass of network import restrictions. By embedding non-network imports in data URLs, an attacker can execute arbitrary code, compromising system security. Verified on various platforms, the vulnerability is mitigated by forbidding data URLs in network imports...