Daily Writeups
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Daily Writeups
⤷ Title: MariaDB Low-Privilege Remote Code Execution Chain: Full Details and PoC Exploit Code Publicly Disclosed
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𐀪 Author: Do Son
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ⴵ Time: Thu, 13 Aug 2026 01:01:09 +0000
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⌗ Tags: #Vulnerability Report #database security #MariaDB #MDEV_40328 #PoC #rce #Remote Code Execution #use after free
Daily CyberSecurity
MariaDB Low-Privilege Remote Code Execution Chain: Full Details and PoC Exploit Code Publicly Disclosed
TL;DR Researchers at V12 Security published a MariaDB remote code execution chain. It runs commands as the mariadbd process from a low-privilege database account. Both the technical details and pr…
23 views
Daily Writeups
⤷ Title: MariaDB 13.0.1-rc RCE: Priv-Esc + Heap UAF + JOP Chain to system()
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𐀪 Author: Guidancewhite
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ⴵ Time: Fri, 14 Aug 2026 04:48:26 GMT
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⌗ Tags: #database #rce #exploit #mariadb
Medium
MariaDB 13.0.1-rc RCE: Priv-Esc + Heap UAF + JOP Chain to system()
On the unmodified, stock MariaDB 13.0.1-rc Docker image, a chain of five steps gets an attacker from a low-privilege SQL account all the…
37 views
Daily Writeups
⤷ Title: SQL Categories Explained: What They Are and How SQL Queries Actually Work
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𐀪 Author: yshn4v
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ⴵ Time: Mon, 17 Aug 2026 06:14:56 GMT
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⌗ Tags: #sql_server #sql #database #sql_injection #postgresql
Medium
SQL Categories Explained: What They Are and How SQL Queries Actually Work
When learning SQL, one of the first confusing things is seeing terms like DDL, DML, DQL, DCL, and TCL.
50 views
Daily Writeups
⤷ Title: CVE-2026-75045: Unauthenticated Attacker Could Download YouTrack Database Backups
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𐀪 Author: Do Son
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ⴵ Time: Tue, 18 Aug 2026 07:32:32 +0000
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⌗ Tags: #Vulnerability Report #CVE_2026_75045 #database backup #Information Disclosure #JetBrains #Missing Authorization #YouTrack
Daily CyberSecurity
CVE-2026-75045: Unauthenticated Attacker Could Download YouTrack Database Backups
TL;DR JetBrains fixed eight security flaws in YouTrack, its issue-tracking platform. The most serious, CVE-2026-75045, is rated Critical. It let an unauthenticated attacker download database backu…
15 views
Daily Writeups
⤷ Title: CVE-2026–40901: DataEase Root RCE via Unfiltered Quartz Deserialization
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𐀪 Author: Guidancewhite
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ⴵ Time: Wed, 19 Aug 2026 06:57:55 GMT
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⌗ Tags: #sql_injection #rce #vulnerability #database #java
Medium
CVE-2026–40901: DataEase Root RCE via Unfiltered Quartz Deserialization
1. Overview
43 views
Daily Writeups
⤷ Title: Understanding SQL Injection
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𐀪 Author: Rohan Rao
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ⴵ Time: Mon, 31 Aug 2026 19:40:07 GMT
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⌗ Tags: #self_awareness #database #writing #sql_injection #sql
Medium
Understanding SQL Injection
Free member? Read here —
15 views
Daily Writeups
⤷ Title: Parameterized Queries - The Simple Way to Prevent SQL Injection
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𐀪 Author: Ayantik Sarkar
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ⴵ Time: Sat, 29 Aug 2026 04:44:26 GMT
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⌗ Tags: #database #postgresql #sql #sql_injection #security
Medium
Parameterized Queries - The Simple Way to Prevent SQL Injection
If you’ve worked with backend development, you’ve probably written SQL queries like:
21 views
Daily Writeups
⤷ Title: SQL Injection คืออะไร? และวิธีป้องกันให้ปลอดภัย
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𐀪 Author: PChinSoftService
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ⴵ Time: Fri, 04 Sep 2026 02:25:06 GMT
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⌗ Tags: #database #software_development #business #sql_injection #thailand
34 views
Daily Writeups
⤷ Title: PostGREShell: A 12-Year-Old PostgreSQL Vulnerability Exposes Critical Database and Server Security…
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𐀪 Author: Jas
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ⴵ Time: Fri, 04 Sep 2026 13:34:31 GMT
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⌗ Tags: #network_security #application_security #cybersecurity #database_security #cloud_security
Medium
PostGREShell: A 12-Year-Old PostgreSQL Vulnerability Exposes Critical Database and Server Security Risks
PostgreSQL is one of the most widely used open source database platforms in modern technology environments. It supports enterprise…
16 views
Daily Writeups
⤷ Title: Database SQL Basics — Try Hack Me
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𐀪 Author: Chittanoori Divyashrith
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ⴵ Time: Sat, 05 Sep 2026 09:23:10 GMT
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⌗ Tags: #database_sql_basics #tryhackme #pre_security #cybersecurity
Medium
Database SQL Basics — Try Hack Me
Task 1 — Introduction
49 views