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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
12,262
CVE-linked
1,866
Programs
343
New This Week
0
Severity: All CriticalHighMediumLow
Type: All Information Disclosure 1173 Cross-site Scripting (XSS) … 747 Violation of Secure Design … 719 Improper Access Control - Generic 658 Improper Authentication - Generic 654 Cross-site Scripting (XSS) … 513 Uncontrolled Resource Consumption 483 Cross-site Scripting (XSS) … 461 Cross-Site Request Forgery (CSRF) 421 Privilege Escalation 375
Program filter: cloudflare✕
A malicious actor could rotate tokens of a victim, given that he knows the victim's token ID
Cloudflare Public Bug Bounty Improper Access Control - Generic (CWE-284)
High
2023-04-13
Cloudflare is not properly deleting user's account
Cloudflare Public Bug Bounty Business Logic Errors (CWE-840)
Medium
2023-04-13
Session mismatch leading to potential account takeover (local access required)
Cloudflare Public Bug Bounty Insecure Direct Object Reference (IDOR) (CWE-639)
Medium
2023-04-10
Bypassing creation of API tokens without email verification
Cloudflare Public Bug Bounty Improper Authentication - Generic (CWE-287)
Low
2023-03-27
Extraction of Pages build scripts, config values, tokens, etc. via symlinks
Cloudflare Public Bug Bounty Information Disclosure (CWE-200)
Medium
2023-03-06
Using special IPv4-mapped IPv6 addresses to bypass local IP ban
Cloudflare Public Bug Bounty
Critical
2023-01-24
Origin IP address disclosure through Pingora response header
Cloudflare Public Bug Bounty Information Exposure Through an Error Message (CWE-209)
Medium
2023-01-10
cd=false (DNSSEC) not respected in DNS over HTTPS JSON requests
Cloudflare Public Bug Bounty Business Logic Errors (CWE-840)
Low
2022-12-12
Ability to bypass locked Cloudflare WARP on wifi networks.
Cloudflare Public Bug Bounty Client-Side Enforcement of Server-Side Security (CWE-602)CVE-2022-3512
High
2022-11-16
I found another way to bypass Cloudflare Warp lock!
Cloudflare Public Bug Bounty Client-Side Enforcement of Server-Side Security (CWE-602)CVE-2022-3321
High
2022-11-07
Bypass Cloudflare WARP lock on iOS.
Cloudflare Public Bug Bounty Client-Side Enforcement of Server-Side Security (CWE-602)CVE-2022-3322
Medium
2022-11-07
Completely remove VPN profile from locked WARP iOS cient.
Cloudflare Public Bug Bounty Client-Side Enforcement of Server-Side Security (CWE-602)CVE-2022-3337
High
2022-11-07
Misconfigured build on websites "abuse.cloudflare.com"
Cloudflare Public Bug Bounty
Low
2022-10-13
Bypass two-factor authentication
Cloudflare Public Bug Bounty Improper Authentication - Generic (CWE-287)
Low
2022-10-04
Lack of Packet Sanitation in Goflow Results in Multiple DoS Attack Vectors and Bugs
Cloudflare Public Bug Bounty Uncontrolled Resource Consumption (CWE-400)CVE-2022-2529
High
2022-09-30
Password Policy Restriction Bypass
Cloudflare Public Bug Bounty Violation of Secure Design Principles (CWE-657)
Low
2022-09-30
Take over subdomains of r2.dev using R2 custom domains
Cloudflare Public Bug Bounty
Medium
2022-09-28
Signup with any Email and Enable 2-FA without verifying Email
Cloudflare Public Bug Bounty Improper Authentication - Generic (CWE-287)
Medium
2022-09-12
Enable 2Fa verification without verifying email
Cloudflare Public Bug Bounty Improper Access Control - Generic (CWE-284)
Medium
2022-08-31
Blind SSRF on platform.dash.cloudflare.com Due to Sentry misconfiguration
Cloudflare Public Bug Bounty Server-Side Request Forgery (SSRF) (CWE-918)
Low
2022-08-31
Top Weakness Types
Most Active Programs
ProgramReportsMax $
U.S. Dept Of Defense896—
Internet Bug Bounty817 $2,257
HackerOne609—
Nextcloud584—
Shopify465—
curl464—
Node.js third-party modules307—
GitLab258—
X / xAI250—
Uber239—