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Bug Bounty Intelligence

Source: HackerOne public disclosures · updated every 6h

Browse publicly disclosed bug bounty reports from HackerOne. Filter by severity, weakness type, or program. Cross-referenced with CVE IDs where available.

Disclosed Reports
12,219
CVE-linked
1,854
Programs
342
New This Week
10
Severity: All CriticalHighMediumLow
Type: All Information Disclosure 1173 Cross-site Scripting (XSS) … 747 Violation of Secure Design … 719 Improper Access Control - Generic 656 Improper Authentication - Generic 652 Cross-site Scripting (XSS) … 513 Uncontrolled Resource Consumption 483 Cross-site Scripting (XSS) … 461 Cross-Site Request Forgery (CSRF) 421 Privilege Escalation 375
-H with space prefix leads to previous header injection when used with --proxy
curl Improper Check or Handling of Exceptional Conditions (CWE-703)
Medium
2025-07-07
OS Command Injection (subprocess Module Usage)
curl OS Command Injection (CWE-78)
Low
2025-07-07
Git repository found
curl Information Disclosure (CWE-200)
High
2025-07-07
Integer Overflow Risk in HTTP/2 Proxy Window Size Calculations
curl Integer Overflow (CWE-190)CVE-2019-9511CVE-2019-9513
Medium
2025-07-07
[MK8DX] Improper ranking/replay file parsing
Nintendo Memory Corruption - Generic (CWE-119)
Critical
2025-07-06
TLS Cipher Misconfiguration in HTTP/3/QUIC Support
curl
Unknown
2025-07-06
CRLF injection in libcurl's SMTP client via --mail-from and --mail-rcpt allows SMTP command smuggling
curl CRLF Injection (CWE-93)
Medium
2025-07-03
MozillaVPN: Elevation of Privilege via a Logic Vulnerability
Mozilla Improper Link Resolution Before File Access ('Link Following') (CWE-59)
Medium
2025-07-03
MozillaVPN: Elevation of Privilege via a Race Condition Vulnerability
Mozilla Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') (CWE-362)
Medium
2025-07-03
Subdomain takeover on a subdomain under firefox.com
Mozilla Misconfiguration (CWE-16)
Medium
2025-07-03
curl doesn't hide credentials in /proc/XXX/cmdline provided via CLI arguments
curl Cleartext Transmission of Sensitive Information (CWE-319)
Medium
2025-07-03
Elevation of Privileges (EoP) vulnerabilities related to the some easy_options on Windows
curl Privilege Escalation (CAPEC-233)
High
2025-07-03
Authorization Header Leak via --location-trusted in Curl
curl Information Exposure Through Sent Data (CWE-201)
High
2025-07-03
Memory leak of ftp (with proxy reuse)
curl
None
2025-07-01
HTTP Proxy Bypass via `CURLOPT_CUSTOMREQUEST` Verb Tunneling
curl Improper Access Control - Generic (CWE-284)
High
2025-07-01
Speculative Execution Side-Channel in `curl`
curl Authentication Bypass by Primary Weakness (CWE-305)
Medium
2025-07-01
arbitrary file read via `file://` path traversal with `--path-as-is`
curl Path Traversal (CWE-22)
Medium
2025-07-01
Heap buffer overflow vulnerability in conncache.c: incorrect use of pointer arrays resulting in out-of-bounds memory writes.
curl Heap Overflow (CWE-122)
Medium
2025-07-01
curl -OJ allows creating custom .curlrc file which allows exfiltrating private data, among other things
curl
None
2025-07-01
curl_easy_header runs at O(N) or worse and can be abused to use minute(s) of CPU time
curl Uncontrolled Resource Consumption (CWE-400)
Unknown
2025-07-01
Top Weakness Types
Most Active Programs
ProgramReportsMax $
U.S. Dept Of Defense896—
Internet Bug Bounty817—
HackerOne609—
Nextcloud582—
Shopify464—
curl439—
Node.js third-party modules307—
GitLab258—
X / xAI250 $2,500
Uber239 $9,895