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the unofficial HackerOne disclosure timeline.

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b'Kubernetes' disclosed a bug submitted by b'fisjkars' 
b'Injection in path parameter of Ingress-nginx'

07 Mar 2026

b'LinkedIn' disclosed a bug submitted by b'safehacker_2715' 
b'IDOR to make someone attend or leave an event'

06 Mar 2026

b'LinkedIn' disclosed a bug submitted by b'riadalrashed' 
b'Blocking a company page admin prevents him from delete paid media admin or edit his roles'

05 Mar 2026

b'Lovable VDP' disclosed a bug submitted by b'jdc94' 
b'Open Redirect on lovable.dev via redirect parameter leads to phishing attacks'

05 Mar 2026

b'Fastify' disclosed a bug submitted by b'onlybugs05' 
b'DoS via Unbounded Memory Allocation in sendWebStream on Fastify v5.7.0+ leads to OOM crash when backpressure is ignored'

05 Mar 2026

b'GitHub' disclosed a bug submitted by b'ahacker1' 
b'Missing Access Control in MigrationFile allows attacker to upload files to any Migration'

05 Mar 2026

b'curl' disclosed a bug submitted by b'errorbehavior200' 
b'SSTI leads to Command injection'

04 Mar 2026

b'curl' disclosed a bug submitted by b'deepbluev7' 
b'Use after free in hyperfifo example'

03 Mar 2026

b'Omise' disclosed a bug submitted by b'0x7ashish' 
b'2FA requirement bypass when inviting team members'

28 Feb 2026

b'AWS VDP' disclosed a bug submitted by b'h0ne_analyst_94cm4n1' 
b'Password Reuse Vulnerability on AWS Sign-in Page via Password Reset Flow leads to Security Policy Violation'

26 Feb 2026

b'curl' disclosed a bug submitted by b'knickers' 
b'Integer Overflow in curl_multi_get_handles() Leading to Heap Buffer Overflow'

26 Feb 2026

b'curl' disclosed a bug submitted by b'davkor' 
b'RTSP RTP Interleaved Parser Assertion Failure (Zero-Length RTP Payload)'

26 Feb 2026

b'Cloudflare Public Bug Bounty' disclosed a bug submitted by b'matured_kazama' 
b'AI Playground XSS to steal user-chat messages and access to connected MCP Server'

26 Feb 2026

b'curl' disclosed a bug submitted by b'shan_nandi' 
b'Able to bypass HSTS using trailing dot'

26 Feb 2026

b'curl' disclosed a bug submitted by b'pelioro' 
b'Curl Telnet Handler Buffer Overflow'

26 Feb 2026

b'PortSwigger Web Security' disclosed a bug submitted by b'zorixu' 
b'HTML Injection in DAST Trial Request Form Confirmation Email PortSwigger'

26 Feb 2026

b'Mars' disclosed a bug submitted by b'xgoon' 
b'Publicly accessible `` endpoint exposing internal user identifiers and email addresses'

24 Feb 2026

b'Mars' disclosed a bug submitted by b'0xr2r' 
b'CVE--35813 in '

24 Feb 2026

b'Mars' disclosed a bug submitted by b'prakhar0x01' 
b'Sensitive information exposed at [] via /export_panelists_to_xlsx endpoint'

24 Feb 2026

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BY DENIS WERNER - @NOBBD - IMPRESSUM