CVE-2026-41479

A flaw was found in Authlib, a Python library for building OAuth and OpenID Connect servers. A remote attacker can exploit the OAuth 2.0 authorization endpoint by providing an unsupported response type and a malicious redirect Uniform Resource Identifier URI. This allows the attacker to redirect...

EUVD-2026-58131

The Bluetooth host GATT client function parsereadstdchardesc in subsys/bluetooth/host/gatt.c parses an ATT Read By Type Response received from a remote GATT server during BTGATTDISCOVERSTDCHARDESC discovery. The per-entry stride rsp-len is taken directly from the peer's PDU, and the parse loop bo...

CVE-2026-48931

A flaw was found in Node.js HTTP Agent. This vulnerability allows a client to accept a server response as valid even before the client has sent its request. This can lead to unexpected behavior and potentially information disclosure. Mitigation Limit outbound HTTP/1.1 from Node.js clients to...

CVE-2026-58511 Webhook Authorization Header Returned in Plaintext via API

Webhook Authorization Header Returned in Plaintext via API...

What 50 open source projects taught us about security in the AI era

AI is changing the pace of open source development and the security challenges that come with it. Maintainers are reviewing unfamiliar contributions, managing new attack surfaces, and responding to vulnerabilities with limited time and resources. Session 4 of the GitHub Secure Open Source Fund...

atomic-agents-stack: Dashboard HTTP server path traversal allows arbitrary file read

The optional dashboard HTTP server atomicagents/dashboard/serve.py builds filesystem paths directly from the request path and serves them without a containment check. It is the only per-request untrusted-path site in the codebase that does not route through io.saferesolveunder. Literal ../ segmen...

ALPINE-CVE-2026-14672

Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user to test the existence of a user via observing the SCRAM iteration count. This requires the probed user to have a non-default scramiterations count, because the authentication challenge for a...

Vulnerabilities hidden in Fortinet FortiClient

Fortinet has identified a vulnerability in FortiClient for Windows. This vulnerability involves a classic buffer overflow issue in the processing of DNS response packets. It arises due to a buffer copy operation without proper control over the size of the input data. As a result, an unauthorized...

CVE-2026-14672 PostgreSQL observable response discrepancy with non-default scram_iterations provides user existence oracle

Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user to test the existence of a user via observing the SCRAM iteration count. This requires the probed user to have a non-default scramiterations count, because the authentication challenge for a...

CVE-2026-14672

CVE-2026-14672 describes an observable response discrepancy in PostgreSQL SCRAM authentication that can let an unauthenticated user infer the existence of a target user by observing the SCRAM iteration count. The issue requires the probed user to have a non-default scram_iterations value, since a...

Kibana 8.19.20, and 9.4.5 Security Update (ESA-2026-95)

Missing Authorization in Kibana Leading to Unauthorized Execution of Endpoint Response Actions Missing Authorization CWE-862 in Kibana can lead to unauthorized execution of Elastic Defend response actions on managed hosts via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. A...

Kibana 8.19.19, 9.3.8, 9.4.4 Security Update (ESA-2026-102)

Missing Authorization in Kibana Leading to Information Disclosure Description: Missing Authorization CWE-862 in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. An internal Kibana data retrieval capability used by Elastic Defend...

JLSEC-2026-1284

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise...

JLSEC-2026-1286

The cgi gem before 0.1.0.2, 0.2.x before 0.2.2, and 0.3.x before 0.3.5 for Ruby allows HTTP response splitting. This is relevant to applications that use untrusted user input either to generate an HTTP response or to create a CGI::Cookie object...

JLSEC-2026-1280

A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skipinsightwhitespace function. Libsoup clients may read one byte out-of-bounds in response to a crafted HTTP response by an HTTP server...

PT-2026-80526

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise...

PT-2026-71775

Name of the Vulnerable Software and Affected Versions Kibana affected versions not specified Description Missing authorization allows a user with only detection rule authoring privileges for the Elastic Security solution to associate automated endpoint response actions with a detection rule. This...

CVE-2026-73421: Improper Authorization

NextAuth.js provides authentication for Next.js. From next-auth 5.0.0-beta.0 until 5.0.0-beta.32, applications that gate access by checking only for the existence of the auth object returned by the auth wrapper can fail open when Auth.js has a server configuration error. In middleware, Route...

CVE-2026-65932: Expected Behavior Violation

The BT122 module stops advertising after receiving a plaintext 'pause enceryption response' message resulting in a denial of service. See vulnerability B-E2 in the related paper below...

PT-2026-71892

Name of the Vulnerable Software and Affected Versions EnzoVezzaro mcp-dominican-layer versions up to 39dd373786712650097ad31db27d5c477c8f9c82 Description An issue exists in the PDF Parsing component within the parse-pdf function of the src/index.ts file. A remote attacker can manipulate the pdfUr...