Node.js: CWE-195 in ExternalMemoryAccounter::Increase()

Summary: V8's ExternalMemoryAccounter::Increase expects an unsigned sizet argument, but a signed ssizet which in some cases results in garbage collection to happen during garbage collection. Here's a simplified version of what happens full backtrace has been attached in the issue:...

curl: ## Title Heap Use-After-Free Vulnerability in `curl` Leading to Potential Code Execution

Summary A Use-After-Free UAF vulnerability was discovered in curl at curltrc.c:195. When processing specially crafted input, the code accesses memory after it has already been freed. This can result in undefined behavior, leading to a denial of service crash and potentially enabling information...

curl: Account/Repository Takeover via Abandoned GitHub Username in curl's href_extractor.c

Summary: The hrefextractor.c example in the curl repository https://github.com/curl/curl/blob/master/docs/examples/hrefextractor.c references an external HTML parser library hosted at https://github.com/arjunc77/htmlstreamparser. The referenced GitHub username arjunc77 or repository...

curl: Unsafe Global IFS Modification in OS400 Shell Script Enables Command Injection and Parsing Flaws (CWE-78/CWE-20)

In the curl source repository, the OS400 initialization script packages/OS400/make-incs.sh modifies the global shell variable IFS Internal Field Separator without local scoping or restoration. This pattern exposes users and CI/CD systems to unintended parsing, command injection, and logic errors ...

curl: Insecure WebSocket Usage in curl Documentation and Examples (CWE-319: Cleartext Transmission of Sensitive Information)

The curl source repository contains official documentation and example code that demonstrate WebSocket connections using the insecure ws:// protocol instead of the secure wss://. This misleading guidance may encourage developers to implement cleartext WebSocket endpoints, exposing users and...

curl: Exposure of Hard-coded Private Keys and Credentials in curl Source Repository (CWE-321)

Multiple private/test RSA keys and example credentials were discovered embedded in the public curl source repository and associated documentation. These sensitive secrets were detected using automated tools gitleaks and manual review. Their presence could allow attackers to impersonate trusted cu...

Bykea: Customer can cancel a individual booking in a batch, causing locking of partner.

The vulnerability allowed users to update the status of individual trips inside a batch, even though only batch-level status changes were intended. By cancelling the single trip inside a one-parcel batch, the batch was placed into an inconsistent state, causing the assigned partner to become stuc...

SingleStore: Exceeding the maximum number of spaces allowed by exploiting a Race Condition in the Workspace creation process

A race condition vulnerability was discovered in the workspace creation process of SingleStore. The vulnerability allowed users to bypass the limit of one workspace per organization by sending multiple parallel requests to create workspaces. The lack of server-level locking during the creation...

curl: CVE-2025-9086: Out of bounds read for cookie path

We are tracking this issue with the public ID BIGSLEEP-437903454. Please use this identifier for reference in any future communication. Vulnerability Details In the cookie support found in cookie.c, there's an out-of-bounds string comparison that results from a crafted sequence of cookie...

curl: Vulnerability Report: Local File Disclosure via file:// Protocol in cURL

Summary A security vulnerability has been identified that allows unauthorized local file system access via the file:// protocol in cURL, particularly when executed with elevated privileges e.g., sudo. This could lead to sensitive data exposure, including password hashes stored in /etc/shadow. Ste...

Mars: SQLi At `███████` via `theme_name`

A SQL injection vulnerability was discovered in a web application's theme selection endpoint through the "themename" parameter. Using SQLMap, the vulnerability was demonstrated to be exploitable through both error-based and time-based blind injection attacks against a MySQL database version 5.1 o...

curl: Title: Remote Code Execution (RCE) via Arbitrary Library Loading in `--engine` option

Summary: The curl command-line tool is vulnerable to Arbitrary Code Execution on POSIX-like systems Linux, macOS, etc.. The --engine option allows loading an OpenSSL crypto engine from a shared library .so file. Crucially, this option accepts an absolute or relative path to the library file,...

Nextcloud: Stored XSS in contacts app via organisation and title field

A stored XSS vulnerability was discovered in the contacts app of the software. The vulnerability could be triggered by inputting malicious code in the organization or title field...

curl: Path Traversal in SFTP QUOTE command leads to Arbitrary File Write and potential RCE

Description Summary libcurl is vulnerable to a path traversal attack when processing SFTP QUOTE commands. The internal function Curlgetpathname in lib/vssh/curlpath.c fails to sanitize user-provided paths for traversal sequences ../. An attacker who can control the SFTP QUOTE commands can leverag...

curl: Heap Buffer Overflow in Curl_memdup0() via CURLOPT_COPYPOSTFIELDS/CURLOPT_POSTFIELDSIZE Mismatch

Summary A heap buffer overflow vulnerability exists in libcurl's Curlmemdup0 function when handling CURLOPTCOPYPOSTFIELDS operations. The vulnerability occurs when libcurl internally processes POST data where the specified CURLOPTPOSTFIELDSIZE exceeds the actual buffer size of data set via...

Django: SQL Injection when using FilteredRelation

A SQL injection vulnerability was discovered in the Django framework when using the FilteredRelation feature. The vulnerability was located in the tests/filteredrelation/tests.py file. The vulnerability allowed an attacker to inject malicious SQL code through the userdata parameter used in the...

U.S. Dept Of Defense: exposed FOUO documents, including Passport information

A set of FOUO documents, including a person's passport information, was found posted online. The documents were hosted on various government websites and did not appear to contain highly sensitive information, aside from the passport details. The Distributed Denial of Secrets website was also...

GitHub: Sample report: Denial of service

The denial of service vulnerability was identified in the system. The vulnerability could have allowed an attacker to disrupt the availability of the system by exhausting its resources...

AWS VDP: AWS | Self Registration Internal LibreChat : Access to internal/proprietary LLMs

Issue Summary A LibreChat endpoint/UI is found to be accessible to the public Internet, with self registration for any non AWS/Amazon Corporate domains enabled, allowing an attacker to use a ChatGPT like UI to access multiple public models Example : Claude with the API access it has enabled, as...

HackerOne: DOS via Mutation Aliasing in GraphQL Account Recovery Phone Number Verification API

The GraphQL API's 'verifyAccountRecoveryPhoneNumber' mutation was found to be vulnerable to denial-of-service attacks through mutation aliasing. The vulnerability allowed multiple aliases of the same mutation to be included in a single request, causing the server to process each mutation...