#git

A cybercrime gang known as Black Cat has been attributed to a search engine optimization (SEO) poisoning campaign that employs fraudulent sites advertising popular software to trick users into downloading a backdoor capable of stealing sensitive data. According to a report published by the National Computer Network Emergency Response Technical Team/Coordination Center of China (CNCERT/CC) and

Security teams have spent years improving their ability to detect and block malicious bots. That effort remains critical.…

The Crimson Collective claims to have stolen data on more than a million Brightspeed customers. The broadband provider is investigating.

Open-source workflow automation platform n8n has warned of a maximum-severity security flaw that, if successfully exploited, could result in authenticated remote code execution (RCE). The vulnerability, which has been assigned the CVE identifier CVE-2026-21877, is rated 10.0 on the CVSS scoring system. "Under certain conditions, an authenticated user may be able to cause untrusted code to be

Threat actors engaging in phishing attacks are exploiting routing scenarios and misconfigured spoof protections to impersonate organizations' domains and distribute emails that appear as if they have been sent internally. "Threat actors have leveraged this vector to deliver a wide variety of phishing messages related to various phishing-as-a-service (PhaaS) platforms such as Tycoon 2FA," the

## Security Advisory: Open Redirect in Directus SAML Authentication ### Summary An open redirect vulnerability exists in the Directus SAML authentication callback endpoint. The `RelayState` parameter is used in redirects without proper validation against an allowlist of permitted domains. ### Vulnerability Description During SAML authentication, the `RelayState` parameter is intended to preserve the user's original destination. However, while the login initiation flow validates redirect targets against allowed domains, this validation is not applied to the callback endpoint. This allows an attacker to craft a malicious authentication request that redirects users to an arbitrary external URL upon completion. The vulnerability is present in both the success and error handling paths of the callback. ### Impact - **Phishing**: Users can be redirected to attacker-controlled sites that mimic legitimate login pages - **Credential theft**: Chained attacks may leverage the redirect to ca...

Ilya Lichtenstein, the man behind the massive 2016 Bitfinex Bitcoin theft, has been released early from prison. Read how the First Step Act and a trail of Walmart gift cards led to this major update in one of the world's largest crypto thefts.

**Affected Product:** Parsl (Python Parallel Scripting Library) **Component:** parsl.monitoring.visualization **Vulnerability Type:** SQL Injection (CWE-89) **Severity:** High (CVSS Rating Recommended: 7.5 - 8.6) **URL:** [https://github.com/Parsl/parsl/blob/master/parsl/monitoring/visualization/views.py]( https://github.com/Parsl/parsl/blob/master/parsl/monitoring/visualization/views.py) **Summary** A SQL Injection vulnerability exists in the parsl-visualize component of the Parsl library. The application constructs SQL queries using unsafe string formatting (Python % operator) with user-supplied input (workflow_id) directly from URL routes. This allows an unauthenticated attacker with access to the visualization dashboard to inject arbitrary SQL commands, potentially leading to data exfiltration or denial of service against the monitoring database. **Root Cause Analysis** The vulnerability is located in parsl/monitoring/visualization/views.py. Multiple route handlers take the...

### Summary If a cluster has a `Kyverno` policy in enforce mode and there are two exceptions, this allows the policy to be bypassed, even if the first exception is more restrictive than the second. ### Details The following policy was applied: ```yaml apiVersion: kyverno.io/v1 kind: ClusterPolicy metadata: name: disallow-host-path annotations: policies.kyverno.io/title: Disallow hostPath policies.kyverno.io/category: Pod Security Standards (Baseline) policies.kyverno.io/severity: medium policies.kyverno.io/subject: Pod,Volume kyverno.io/kyverno-version: 1.6.0 kyverno.io/kubernetes-version: "1.22-1.23" policies.kyverno.io/description: >- HostPath volumes let Pods use host directories and volumes in containers. Using host resources can be used to access shared data or escalate privileges and should not be allowed. This policy ensures no hostPath volumes are in use. spec: validationFailureAction: Enforce background: true rules: ...

### Impact n8n is affected by an authenticated Remote Code Execution (RCE) vulnerability. Under certain conditions, an authenticated user may be able to cause untrusted code to be executed by the n8n service. This could result in full compromise of the affected instance. Both self-hosted and n8n Cloud instances are impacted. ### Patches The issue has been resolved in n8n version 1.121.3. Users are advised to upgrade to this version or later to fully address the vulnerability. ### Workarounds If upgrading is not immediately possible, administrators can reduce exposure by disabling the Git node and limiting access for untrusted users. ### References - n8n documentation: [Blocking access to nodes](https://docs.n8n.io/hosting/securing/blocking-nodes/)