Now on Twitter

the unofficial HackerOne disclosure timeline.

X

b'curl' disclosed a bug submitted by b'sakthi02_sk' 
b'CRLF Injection in HAProxy PROXY Protocol via CURLOPT_HAPROXY_CLIENT_IP allows IP spoofing and protocol injection'

30 Mar 2026

b'curl' disclosed a bug submitted by b'xkiluar' 
b'HTTP/2 server push accepts a non-authoritative :scheme=https over cleartext h2c, enabling HTTPS cache-key poisoning'

29 Mar 2026

b'Tucows (VDP)' disclosed a bug submitted by b'2026' 
b'Password Strength Policy Bypass via Server-Side Validation Flaw'

27 Mar 2026

b'passhash' disclosed a bug submitted by b'sinic' 
b'Potential DoS due to PasswordPoliciesNotMet in errors.go'

27 Mar 2026

b'passhash' disclosed a bug submitted by b'sinic' 
b'Missing policies for password in password_policies.go'

27 Mar 2026

b'Node.js' disclosed a bug submitted by b'rafaelgss' 
b'Assertion error in node_url.cc via malformed URL format leads to Node.js crash'

26 Mar 2026

b'RubyGems' disclosed a bug submitted by b'6b_jjj' 
b'Server-side ReDoS via user-controlled regex in OIDC Access Policy'

26 Mar 2026

b'curl' disclosed a bug submitted by b'wizard021' 
b'Bearer Token Leaked to Attacker via .netrc Despite CVE-2026-3783 Fix'

26 Mar 2026

b'curl' disclosed a bug submitted by b'ankitsingh_76' 
b'Security Vulnerability Report: Protocol Injection via Programmatic Options'

26 Mar 2026

b'curl' disclosed a bug submitted by b'3lcarry' 
b'HTTP/1.1 Response Desynchronization via conflicting CL/TE headers in Proxy CONNECT'

25 Mar 2026

b'curl' disclosed a bug submitted by b'tynus' 
b'Function `do_pubkey()` can have out-of-bound read issue'

25 Mar 2026

b'IBM' disclosed a bug submitted by b'bugmithalchemist' 
b'Potential Subdomain Takeover on IBM.com domain.'

24 Mar 2026

b'LinkedIn' disclosed a bug submitted by b'riadalrashed' 
b'Access to Deactivated LinkedIn Company Pages via Competitor Analytics API'

24 Mar 2026

b'Python Cryptographic Authority' disclosed a bug submitted by b'uv3doble' 
b'Fail-Open in set_tlsext_servername_callback on pyopenssl via unhandled exceptions leads to security bypass'

20 Mar 2026

b'Mozilla' disclosed a bug submitted by b'adilnbabras' 
b'[Privilege Escalation] User can Pin|Unpin Any Comment on Any Project or Locale'

20 Mar 2026

b'curl' disclosed a bug submitted by b'zoroo2' 
b'Exposed .git/config File Leading to Potential Sensitive Information Disclosure'

20 Mar 2026

b'GitHub' disclosed a bug submitted by b'ahacker1' 
b'Add labels to arbitrary issues/prs & compromise github actions label checks'

19 Mar 2026

b'GitHub' disclosed a bug submitted by b's3rdz0' 
b'PATs without the required scope can leak issues'

19 Mar 2026

b'HackerOne' disclosed a bug submitted by b'theokeen' 
b'Lack of Validation in Reward Redemption Allows Unlimited Burp Suite License Abuse'

18 Mar 2026

1 2 3 ... 756

BY DENIS WERNER - @NOBBD - IMPRESSUM