#vulnerability

Jenkins 2.503 and earlier, LTS 2.492.2 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Computer/Create permission but without Computer/Extended Read permission to copy an agent, gaining access to its configuration. Jenkins 2.504, LTS 2.492.3 requires Computer/Extended Read permission to copy an agent.

An issue was discovered in Django 5.1 before 5.1.8 and 5.0 before 5.0.14. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.views.LoginView, django.contrib.auth.views.LogoutView, and django.views.i18n.set_language are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters.

China-linked APT group FamousSparrow hits targets in the Americas using upgraded SparrowDoor malware in new cyberespionage campaign, ESET reports.

### Summary `image-size` is vulnerable to a Denial of Service vulnerability when processing specially crafted images. The issue occurs because of an infine loop in `findBox` when processing certain images with a box with size `0`. ### Details If the first bytes of the input does not match any bytes in `firstBytes`, then the package tries to validate the image using other handlers: ```js // https://github.com/image-size/image-size/blob/v1.2.0/lib/detector.ts#L20-L31 export function detector(input: Uint8Array): imageType | undefined { const byte = input[0] if (byte in firstBytes) { const type = firstBytes[byte] if (type && typeHandlers[type].validate(input)) { return type } } const finder = (key: imageType) => typeHandlers[key].validate(input) //<-- return keys.find(finder) } ``` Some handlers that call `findBox` to validate or calculate the image size are `jxl`, `heif` and `jp2`. `JXL` handler calls `findBox` inside `validate`. To reach the `findBox` ...

About Remote Code Execution – Apache Tomcat (CVE-2025-24813) vulnerability. Apache Tomcat is an open-source software that provides a platform for Java web applications. The vulnerability allows a remote attacker to upload and execute arbitrary files on the server due to flaws in the handling of uploaded session files and the deserialization mechanism. 🔻 The vendor’s […]

A critical vulnerability (CVE-2025-1268) in Canon printer drivers allows remote code execution. See which drivers are affected, how to patch them.

Cybersecurity researchers have disclosed details of a now-patched privilege escalation vulnerability in Google Cloud Platform (GCP) Cloud Run that could have allowed a malicious actor to access container images and even inject malicious code. "The vulnerability could have allowed such an identity to abuse its Google Cloud Run revision edit permissions in order to pull private Google Artifact

`PyString::from_object` took `&str` arguments and forwarded them directly to the Python C API without checking for terminating nul bytes. This could lead the Python interpreter to read beyond the end of the `&str` data and potentially leak contents of the out-of-bounds read (by raising a Python exception containing a copy of the data including the overflow). In PyO3 0.24.1 this function will now allocate a `CString` to guarantee a terminating nul bytes. PyO3 0.25 will likely offer an alternative API which takes `&CStr` arguments.

Version 1.15.1 might feel like a run-of-the-mill new release of cert-manager Operator for Red Hat OpenShift but actually it features more than a few notable enhancements to improve the security posture of your OpenShift clusters. This exciting release improves the overall security posture of your OpenShift clusters, and expands upon your ability to protect your cluster networking communications with TLS certificates managed by cert-manager. The release of Red Hat OpenShift 4.18 emphasises zero trust architecture, and introduces as Technology Preview, the powerful istio-csr agent via cert-manag

### Summary The PROXY command is accepted multiple times, allowing a client to spoof its IP address when the proxy protocol is being used. ### Details When ProxyOn is enabled, [it looks like the PROXY command will be accepted multiple times](https://github.com/phires/go-guerrilla/blob/fca3b2d8957a746997c7e71fca39004f5c96e91f/server.go#L495), with later invocations overriding earlier ones. The proxy protocol only supports one initial PROXY header; anything after that is considered part of the exchange between client and server, so the client is free to send further PROXY commands with whatever data it pleases. go-guerrilla will treat these as coming from the reverse proxy, allowing a client to spoof its IP address. Note that the format of the PROXY header is [well-defined](https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt). It probably shouldn't be treated as an SMTP command; parsing it the same way is likely to result in odd behavior and could lead to other vulnerabili...