Mozilla: Microsoft `x-apikey` Exposed in Mozilla CI Public Logs

A Microsoft telemetry API key x-apikey was found exposed in publicly accessible Mozilla CI logs. The key appeared in HTTP POST requests sent to Microsoft's telemetry endpoint during automated Firefox testing and was captured via mitmproxy logs. The security impact was considered minimal as the...

U.S. Dept Of Defense: Critical PII Data Exposure in ORDER_ERROR_LOG

A critical security vulnerability was identified in the application's error logging system. The ORDERERRORLOG file contained complete database insertion statements that exposed personally identifiable information of customers in plain text format. The error handling mechanism was logging full SQL...

curl: Arbitrary File Read via file:// Protocol in cURL

cURL’s file:// protocol handler is enabled by default, allowing access to local files on the system. This behavior enables an attacker with the ability to run cURL commands to read arbitrary files on the host by specifying file paths or using directory traversal techniques. Steps to reproduce: 1...

curl: Use-After-Free in OpenSSL Keylog Callback via SSL_get_ex_data() in libcurl

Summary: A Use-After-Free UAF vulnerability exists in libcurl when the OpenSSL SSLCTXsetkeylogcallback is set. The callback may be invoked after the associated SSL object has been freed via SSLfree, leading to access to a dangling pointer and potential crash or information leak via SSLgetexdata...

curl: Disclosure of email addresses

https://github.com/curl/curl/blob/master/.mailmap Impact Summary: Disclosure of email addresses...

curl: access notes without permission

https://web.archive.org/web//https://github.com/curl/curl Impact Summary: access notes without permission...

Monero: Reported Denial of Service

A vulnerability was reported in the Monero RPC server that could cause a denial of service. The issue was found in the "calcpow" RPC endpoint, where specially crafted input could cause the server to crash with the message "Cryptonight variant 1 needs at least 43 bytes of data". The problem was th...

Monero: Reported RPC Overflow

A stack buffer overflow was reported in the Monero RPC server. Specifically, on line 1291 of the corerpcserver.cpp file, an overflow could occur if the size of the b.data did not match the size of the crypto::keyimage. Additionally, a missing return statement was found following line 1289. The...

U.S. Dept Of Defense: Reflected XSS Vulnerability in SSL VPN Endpoint — CVE-2025-0133

A reflected Cross-Site Scripting XSS vulnerability was discovered in a SSL VPN endpoint. The vulnerability was assigned the CVE number CVE-2025-0133. The vulnerability allowed an unauthenticated attacker to inject and execute arbitrary JavaScript in the browser of a victim who clicked on a...

curl: Integer Overflow Risk in HTTP/2 Proxy Window Size Calculations

Summary: The HTTP/2 proxy implementation in curl contains potential integer overflow vulnerabilities in buffer size calculations that could lead to memory corruption or denial of service. AI Usage Statement: This report was prepared by a human security researcher after manual code review. No AI w...

LinkedIn: Improper Access Control - Access to "Active Hiring" (Premium feature) filter results

An access control vulnerability was identified in LinkedIn's people search functionality that allowed unauthorized access to premium "Active Hiring" filter results. The vulnerability was found in the GraphQL API endpoint where premium feature restrictions were not properly enforced, allowing user...

curl: CRLF injection in libcurl's SMTP client via --mail-from and --mail-rcpt allows SMTP command smuggling

Summary: libcurl's SMTP client is vulnerable to CRLF injection via the --mail-from and --mail-rcpt parameters. An attacker can inject newline characters to smuggle SMTP commands like VRFY, potentially enabling user enumeration or protocol abuse. While curl may fail after injection, the injected...

U.S. Dept Of Defense: SQL Injection in URI Path Leading to Full Database Disclosure on ████████

A time-based blind SQL injection vulnerability was discovered in the URI path of the /home/server-ocsp/ endpoint on a U.S. Government Public Key Infrastructure website. The vulnerability allowed an unauthenticated attacker to interact with the backend MySQL database and extract sensitive...

curl: HTTP Proxy Bypass via `CURLOPT_CUSTOMREQUEST` Verb Tunneling

Summary A logic flaw in libcurl version 8.14.1 allows an attacker to bypass restrictive HTTP proxy firewalls by "tunneling" an arbitrary HTTP verb within a CONNECT request. By setting CURLOPTCUSTOMREQUEST to CONNECT for a standard http:// URL, an attacker can trick libcurl into creating a hybrid...

Lichess: CSRF at Network feature

A CSRF vulnerability was found in the network feature, where an attacker could change the Network Routing settings by sending a CSRF script to the victim...

curl: Stack-based Buffer Overflow in TELNET NEW_ENV Option Handling

Title: Stack-based Buffer Overflow in TELNET NEWENV Option Handling Vulnerability Description: Summary: A stack-based buffer overflow vulnerability exists in the libcurl TELNET handler. When libcurl connects to a malicious TELNET server, the server can trigger an overflow by sending a NEWENVIRON...

curl: Heap Buffer Overflow in libcurl curl_slist_append via Unterminated String

Summary A heap buffer overflow vulnerability exists in libcurl's curlslistappend function in lib/slist.c:94. When the function is called with a non-null-terminated string, the internal strdup call triggers strlen to read beyond allocated buffer boundaries, leading to a heap buffer overflow. This...

Mars: Account Takeover in Password Reset Function

A critical authentication bypass vulnerability was present in the password reset functionality of the website. The vulnerability allowed attackers to take over any user account without requiring access to the victim's phone number or one-time password. The security flaw existed in the...

Bykea: Critical Information Disclosure via /talos/api/v1/files/upload

A vulnerability was discovered in the file upload functionality, where uploaded files were first stored on the server before being sent to S3. Due to a configuration flaw, memory chunks from the server were included in some uploaded files. This issue was classified as critical and was addressed a...

SingleStore: Exceeding the limit of Workspaces via Race Condition

The reporter discovered a race condition vulnerability in backend.singlestore.com that allowed free-tier users to bypass the 5-workspace limit by sending multiple simultaneous CreateWorkspace requests. This issue was patched by SingleStore as of October 3rd, 2025...

curl: arbitrary file read via `file://` path traversal with `--path-as-is`

Summary: Using --path-as-is with a file:// URL skips normalization of .. segments allowing reading of any local file the process can access Affected version curl 8.15.0-DEV commit 2a9dfe275, June 27, 2025 on Kali Linux 2024.3, x8664 Steps To Reproduce: 1. bulild curl with debug and ASan: git clon...

curl: OS Command Injection in scripts/firefox-db2pem.sh via untrusted certificate nicknames

On AI usage: Only for grammar/formatting suggestions/POC code troubleshooting; all vulnerability discovery, POC code creation, and analysis were done manually. Hey folks, I noticed something I think is worth bringing to you-- scripts/firefox-db2pem.sh helper in the curl source uses eval certutil ...

SingleStore: Exceed the maximum number of subscribers using Race Condition

A race condition vulnerability was discovered in the SingleStore control panel that allowed bypassing the maximum limit of five subscribers for alerts. The issue was patched and deployed to production...

SingleStore: IDOR - Scheduled data leak to other accounts By "projectID"

The Insecure Direct Object Reference IDOR vulnerability was discovered in the GetNotebookScheduledPaginatedJobs endpoint on backend.singlestore.com. The API failed to verify the requestor's permission to access the specified project, allowing an authenticated user to access scheduled job...

AWS VDP: Remote Code Execution in Amazon MWAA due to outdated Apache Airflow version

Explanation: I am a penetration tester working with Siemens. During a collaborative security assessment with an internal team, I discovered a Remote Code Execution RCE vulnerability in an Amazon Managed Workflows for Apache Airflow MWAA environment. I initially reported this issue to the AWS...

curl: Credential leak on redirect due to improper state clearing when parsing macdef in netrc.c

Summary : -When parsing a netrc. file, the macdef keyword fails to clear previously loaded credentials. If a redirect follows, these credentials are leaked to the new host. This is a new variant of CVE-2024-11053, triggered by a different code path 'macdef' instead of 'default'. No, this...

curl: Sensitive information disclosure with malicious netrc file

libcurl at commit 879b6075a1132c137920060ed262b3f5a58c18c2 contains a vulnerability where it can be coerced into reading over the boundaries of a heap-chunk and sending the resulting data over the network to an attacker. This can lead to a disclosure of sensitive data, including pointers or other...

Cloudflare Public Bug Bounty: `use-mcp`'s oauth2 process uses a window.open call with untrusted mcp server provided data allowing for code execution under the page using it

The authorizeEndpoint parameter from use-mcp version was susceptible to XSS. Sanitization of that parameter was added in version 0.0.10 of use-mcp. A skilled attacker was able to turn this XSS into code execution on the client...

Omise: PII Exposure via Email Confirmation Link – Email Embedded in Token & Leaked via Wayback Machine

The vulnerability involved the exposure of personally identifiable information PII, specifically email addresses, through an email confirmation link used by Omise. The email address was embedded directly in a token that was visible in the URL. This token was subsequently archived by the Wayback...

U.S. Dept Of Defense: Reflected XSS via user parameter on getconfig.esp endpoint

The getconfig.esp endpoint was found to reflect unsanitized user input provided in the user parameter directly into the HTML response, resulting in a Reflected Cross-Site Scripting XSS vulnerability. The affected product was Fortinet SSL VPN FortiOS version 3.0.1-10...

AWS VDP: XSS on Amazon Aquisition: elemental

The XSS vulnerability on Amazon's acquisition of Elemental was identified and addressed. The summary provided a brief overview of the issue...

U.S. Dept Of Defense: Reflected XSS via user Parameter in /ssl-vpn/getconfig.esp

A reflected Cross-Site Scripting XSS vulnerability was discovered in the user parameter of the /ssl-vpn/getconfig.esp endpoint. This allowed an attacker to inject and execute arbitrary JavaScript in a user's browser. The vulnerability was found on a .mil domain associated with a VPN configuration...

U.S. Dept Of Defense: Reflected XSS via user Parameter on getconfig.esp Endpoint

A reflected Cross-Site Scripting XSS vulnerability was discovered in the /ssl-vpn/getconfig.esp endpoint, where user input in the 'user' parameter was not properly sanitized and allowed the injection of arbitrary JavaScript. This could have enabled remote attackers to execute malicious scripts in...

Automattic: Woocommerce SQL Injection in WC_Report_Coupon_Usage

A SQL injection vulnerability was found in the WooCommerce plugin version 9.9.3. The vulnerable parameter was 'couponcodes' in the '/wp-admin/admin.php?page=wc-reports&tab=orders&report=couponusage' endpoint. The vulnerability required the privilege to view reports...

Hemi VDP: WordPress Version Exposure via ███████ on hemi.xyz

The WordPress CMS version was exposed in the XML file at https://hemi.xyz███. This disclosure allowed attackers to fingerprint the CMS version...

Remitly: Password Reset Allows Reusing Old Password -- [AUTH-3820]

A password reset functionality was identified that accepted the user's current password as the new password without validation. The system did not reject or warn against reusing the same password during the reset process...

MainWP: Reflected XSS in "Cost Tracker" Notes Field

The reflected Cross-Site Scripting XSS vulnerability was discovered in the "Notes" input field of the Cost Tracker section in MainWP Version 5.4.0.11. Arbitrary user input in this field was reflected back and executed immediately upon saving, due to the lack of proper input sanitization and outpu...

Monero: Connection Count Bug in Monero Node Enables Outbound Peer Reset Attack

A vulnerability was disclosed that could cause a Monero node's outbound connections to be dropped. The vulnerability was caused by a flaw in how the node incorrectly counted the number of current outbound connections. An attacker could exploit this flaw to trick the node into mistakenly believing...

Mars: Order More Than Maximum Allowed Quantity

The business logic vulnerability allowed users to bypass the product quantity limits 1-20 items through parameter manipulation. While the user interface enforced these limits, the necessary server-side validation was missing...

curl: Arbitrary File Read via Unsanitized curl Usage Results in Sensitive File Exposure

Hello team, First of all, your open report policy has improved me a lot. Your very caring team has motivated me a lot. A real bug bounty program. I hope I can contribute something to you with this report.Thank you. The application uses curl in a way that allows an attacker to specify arbitrary fi...

pixiv: Non-premium user can disable Ads in japanese version of dic.pixiv.net

A vulnerability was identified in the Japanese version of the pixiv dictionary website where non-premium users could disable advertisements. Normally, the ability to disable ads was restricted to premium users only. However, due to improper access control, any authenticated user could modify thei...

Omise: Cache Pollution via Unkeyed GET Parameters on www.omise.co

The CDN serving the website appeared to cache pages based on the full URL, including arbitrary query parameters, without normalizing or properly keying them. This behavior resulted in cache pollution, where the cache was filled with redundant versions of the same page...

MainWP: Reflected XSS in "Manage Tags" Notes Field

A reflected Cross-Site Scripting XSS vulnerability was discovered in the "Notes" input field under the Manage Tags section. Arbitrary input entered into this field was reflected back and executed immediately upon saving, due to the lack of proper input sanitization and output encoding...

MainWP: Reflected XSS in "Client Notes" Field

A reflected Cross-Site Scripting XSS vulnerability was discovered in the "Notes" functionality under the Edit Client section. User input in the notes input field was not properly sanitized or encoded, allowing malicious JavaScript payloads to be reflected back in the application's HTML response...

Lichess: Path Traversal Vulnerability in Lila Project

A path traversal vulnerability was discovered in the Lila project that allowed an attacker to access arbitrary files on the server by manipulating user-supplied input to traverse outside the intended directory structure...

Nintendo: Man-in-the-middle through broken SSL certificate verification

The vulnerability allowed for man-in-the-middle attacks through broken SSL certificate verification...

curl: Failure to strip Proxy-Authorization header on change in origin

Summary: Failure to strip Proxy-Authorization header on change in origin. AI was not used. I maintain the PHP Guzzle HTTP package which uses curl, and noticed we have the same issue as curl in this regard. I was made aware of this issue when golang patched something similar a few hours ago:...

Weblate: exposure of personal IP address via email.

The exposure of personal IP addresses through email messages has been identified as a potential security issue. Email messages can pass through multiple servers, which may store or record the content, including the user's IP address, even if the email is encrypted during transit. The user's IP...

MainWP: Reflected XSS in "Create Category" Functionality of Post Creation Module

A reflected Cross-Site Scripting XSS vulnerability was identified in the "Create Category" feature of the post creation functionality. When a user entered a malicious JavaScript payload in the Category Name field, the input was reflected and executed immediately after submission. However, this XS...

HackerOne: Account takeover of existing HackerOne accounts through SCIM provisioning

The SCIM provisioning feature in HackerOne's sandbox program was vulnerable to account takeover. An attacker could create a user with an email they controlled, import existing users, assign the victim account to the attacker's user, change the email parameter, and reset the password to gain acces...