#auth

The Authorino service in the Red Hat Connectivity Link is the authorization service for zero trust API security. Authorino allows the users with developer persona to add callbacks to be executed to HTTP endpoints once the authorization process is completed. It was found that an attacker with developer persona access can add a large number of those callbacks to be executed by Authorino and as the authentication policy is enforced by a single instance of the service, this leada to a Denial of Service in Authorino while processing the post-authorization callbacks.

Open source has always been paradoxical: it's software developed by passionate developers and given away for free, yet it's monetized and funded by some of the largest companies in the world. An underdog, once called "a cancer," and yet it's the single largest driver of innovation and technological progress we have ever seen. In the world of open source, paradox will always exist, but nowhere more so than in the understanding of security vulnerabilities.Twenty-five years ago, the Common Vulnerabilities and Exposures (CVE) program was established to standardize the naming and tracking of softw

Red Hat is built on open source, a global decentralized and transparent community of international engineers who put security at the forefront of technology. Red Hat Enterprise Linux (RHEL) is the trusted operating system (OS) used by more than 90% of Fortune 500 companies and customers in more than 174 countries. This trust is earned largely due to RHEL's reliability and stability as well as Red Hat's long history of actively contributing to open source projects. There is one key factor that is often discounted with respect to the Linux OS, however, which is its reputation for having enhanced

A financially motivated group of hackers known as UNC6040 is using a simple but effective tactic to breach…

Cybersecurity researchers have shed light on a new campaign targeting Brazilian users since the start of 2025 to infect users with a malicious extension for Chromium-based web browsers and siphon user authentication data. "Some of the phishing emails were sent from the servers of compromised companies, increasing the chances of a successful attack," Positive Technologies security researcher

Over 20 malicious apps on Google Play are stealing crypto seed phrases by posing as trusted wallets and exchanges, putting users' funds at risk.

Skyvern through 0.2.0 has a Jinja runtime leak in sdk/workflow/models/block.py.

### Impact On schemas involving arrows with caveats on the arrow’ed relation, when the path to resolve a CheckPermission request involves the evaluation of multiple caveated branches, requests may return a negative response when a positive response is expected. For example, given this schema: ``` definition user {} definition office { relation parent: office relation manager: user permission read = manager + parent->read } definition group { relation parent: office permission read = parent->read } definition document { relation owner: group with equals permission read = owner->read } caveat equals(actual string, required string) { actual == required } ``` and these relationships: ``` office:headoffice#manager@user:maria office:branch1#parent@office:headoffice group:admins#parent@office:branch1 group:managers#parent@office:headoffice document:budget#owner@group:admins[equals:{"required":"admin"}] document:budget#owner@group:managers[equals:{"required":"manager"}] ``` P...

### Summary A **Denial of Service (DoS)** vulnerability was discovered in the CoreDNS DNS-over-QUIC (DoQ) server implementation. The server previously created a new goroutine for every incoming QUIC stream without imposing any limits on the number of concurrent streams or goroutines. A remote, unauthenticated attacker could open a large number of streams, leading to uncontrolled memory consumption and eventually causing an Out Of Memory (OOM) crash — especially in containerized or memory-constrained environments. ### Impact - **Component**: `server_quic.go` - **Attack Vector**: Remote, network-based - **Attack Complexity**: Low - **Privileges Required**: None - **User Interaction**: None - **Impact**: High availability loss (OOM kill or unresponsiveness) This issue affects deployments with `quic://` enabled in the Corefile. A single attacker can cause the CoreDNS instance to become unresponsive using minimal bandwidth and CPU. ### Patches The patch introduces two key mitigation m...

CWE ID: CWE-532 (Insertion of Sensitive Information into Log File) CVSS: 6.2 (Medium) Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N **Affected Component:** Facebook Authentication Logging **Version:** Para v1.50.6 **File Path:** para-1.50.6/para-server/src/main/java/com/erudika/para/server/security/filters/FacebookAuthFilter.java **Vulnerable Line(s):** Line 184 (logger.warn(...) with raw access token) Technical Details: The vulnerability is located in FacebookAuthFilter.java, where a failed request to Facebook’s user profile endpoint triggers the following log statement: ```java logger.warn("Facebook auth request failed: GET " + PROFILE_URL + accessToken, e);` ``` Here, `PROFILE_URL` is a constant: ```java private static final String PROFILE_URL = "https://graph.facebook.com/me?fields=name,email,picture.width(400).type(square).height(400)&access_token="; ``` This results in the full request URL being logged, including the user's access token in plain text. Since WARN-level ...