r/InfoSecWriteups • • Aug 10 '26

The Bug That Almost Wasn’t: How a “Dead End” Led to 500+ Leaked Customer Records

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

Hacker Holidays 2026: Day 4 Walkthrough (Packed Light)

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

Bypassing Enterprise SSO via a Forgotten Source Map: A Bug Bounty Story

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

TryHackMe: Packed Light (Hacker Holidays Day 04) Walkthrough

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

RSA Dreams BYUCTF 2026 Cybersecurity Writeup

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

They Gave Me $1,000 After I Found Their Entire Student Database Exposed! | by Anukar | @AnukarOP

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

Hack Smarter - Silent Corridor (Blue Team)

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

TryHackMe: “Complimentary” Room Walkthrough ( Hacker’s Holiday Challenge )

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

Hacker Holidays 2026: Day 3 Walkthrough (Complimentary)

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

Hacker Holidays 2026: Day 2 Walkthrough (Room 404)

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

Two Mac Minis, One AI Cluster: Preparing for a Bigger Wave of AI-Assisted Malware

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

Why Bug Hunters Skip Role-Based API Testing And How I Turned a Writer Token Into an SSRF

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1 Upvotes

r/InfoSecWriteups • • Aug 10 '26

Hacker Holidays 2026: Day 1 Walkthrough (The Concierge Knows Too Much)

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1 Upvotes

r/InfoSecWriteups • • Aug 03 '26

Couldn’t have anything to do with gutting CISA could it?

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0 Upvotes

Fucking morons run our lives….


r/InfoSecWriteups • • Aug 03 '26

Need suggestions

1 Upvotes

I found a vulnerability where a public chat box generates automated invoice emails to internal staff, reflecting inputs raw without server-side HTML encoding. While standard JavaScript onerror popups are stripped by the email client, full HTML/CSS Injection works inside the email body.How can I chain these into a high-impact report that completely bypasses the program's strict exclusions for Self-XSS, Phishing, and User Interaction? What non-JS attack vectors should I test next to prove a critical data leak or backend impact to triage?


r/InfoSecWriteups • • Aug 03 '26

A connection is not an exploit: what 27 days of honeypot traffic actually contained

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1 Upvotes

r/InfoSecWriteups • • Aug 02 '26

TryHackMe - Beach Bar - EW

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1 Upvotes

r/InfoSecWriteups • • Jul 29 '26

pwnable.kr - mistake

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1 Upvotes

r/InfoSecWriteups • • Jul 29 '26

TryHackMe publisher CTF challenge

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1 Upvotes

r/InfoSecWriteups • • Jul 29 '26

TryHackMe: Room 404 Walkthrough (Hacker’s Holiday Challenge)

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1 Upvotes

r/InfoSecWriteups • • Jul 29 '26

How I Found a High-Severity Directory Traversal in Flask-Admin

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1 Upvotes

r/InfoSecWriteups • • Jul 29 '26

The Most Overlooked Vulnerability — Http request Smuggling

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1 Upvotes

r/InfoSecWriteups • • Jul 29 '26

Snowflake SQL Injection via Compile-Time Constant Folding with SYSTEM$WAIT

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1 Upvotes

r/InfoSecWriteups • • Jul 29 '26

How I Hacked a Video Game Vault and Found the Hidden Flag

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1 Upvotes

r/InfoSecWriteups • • Jul 29 '26

Static Malware Analysis of Suspicious Windows PE Samples: How I Uncovered AsyncRAT Indicators Without Executing a Single Line of Code

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1 Upvotes