#firefox

### Summary Dpanel has an arbitrary file read vulnerability in the /api/app/compose/get-from-uri interface.Logged in to Dpanel ,this interface can be used to read arbitrary files. ### Details When a user logs into the administrative backend, this interface can read any files on the host/sever (given the necessary permissions), which may lead to system information leakage. The vulnerability lies in the GetFromUri function within the app/application/http/controller/compose.go file. The uri parameter submitted by the user in JSON format can be directly read and returned by os.ReadFile without proper security handling.   ### PoC ```text POST /api/app/compose/get-from-uri HTTP/1.1 Host: x.x.x.x User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:136.0) Gecko/20100101 Firefo...

Critical WinRAR flaw CVE-2025-8088 exploited by Russia-linked hackers to spread RomCom malware, update to version 7.13 now to…

A new, coordinated cybercrime campaign called "GreedyBear" has stolen over $1 million from crypto users. Learn how the group uses malicious extensions, malware, and fake websites in an industrial-scale attack uncovered by Koi Security.

A newly discovered campaign dubbed GreedyBear has leveraged over 150 malicious extensions to the Firefox marketplace that are designed to impersonate popular cryptocurrency wallets and steal more than $1 million in digital assets. The published browser add-ons masquerade as MetaMask, TronLink, Exodus, and Rabby Wallet, among others, Koi Security researcher Tuval Admoni said. What makes the

Lower rates for creating unique passwords, buying items from known websites, and using protection software leave iPhone users at risk to online scams.

Google has released an update for its Chrome browser to patch six security vulnerabilities including one zero-day.

### Summary A Denial of Service (DoS) vulnerability exists in the file processing logic when reading a file on endpoint `Filebrowser-Server-IP:PORT/files/{file-name}` . While the server correctly handles and stores uploaded files, it attempts to load the entire content into memory during read operations without size checks or resource limits. This allows an authenticated user to upload a large file and trigger uncontrolled memory consumption on read, potentially crashing the server and making it unresponsive. ### Details The endpoint ` /api/resources/{file-name}` accepts `PUT` requests with plain text file content. Uploading an extremely large file (e.g., ~1.5 GB) succeeds without issue. However, when the server attempts to open and read this file, it performs the read operation in an unbounded or inefficient way, leading to excessive memory usage. This approach attempts to read the entire file into memory at once. For large files, this causes memory exhaustion resulting in a cras...

### Impact Any user with a Juju account on a controller can upload a charm to the /charms endpoint. No specific permissions are required - it's just sufficient for the user to exist in the controller user database. A charm which exploits the zip slip vulnerability may be used to allow such a user to get access to a machine running a unit using the affected charm. ### Details A controller exposes three charm-related HTTP API endpoints, as follows: - PUT/GET https://<controller-ip>:17070/model-<model-uuid>/charms/<nameofcharm>-<hashofcharm> - POST/GET https://<controller-ip>:17070/model-<model-uuid>/charms - GET https://<controller-ip>:17070/charms These endpoints require Basic HTTP authentication credentials and will accept any valid user within the context of the controller. A user that has no specific permission or access granted can call all of these APIs. To reproduce: ``` juju bootstrap juju add-user testuser juju change-user-password testuser ``` Download the ZIP file of an...

Cybersecurity researchers have uncovered over 40 malicious browser extensions for Mozilla Firefox that are designed to steal cryptocurrency wallet secrets, putting users' digital assets at risk. "These extensions impersonate legitimate wallet tools from widely-used platforms such as Coinbase, MetaMask, Trust Wallet, Phantom, Exodus, OKX, Keplr, MyMonero, Bitget, Leap, Ethereum Wallet, and Filfox

Separate threats to popular browsers highlight the growing security risk for enterprises presented by the original gateway to the Web, which remains an integral tool for corporate users.