Daily Writeups
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Daily Writeups
⤷ Title: Six NetScaler Vulnerabilities Allow Denial of Service and File Read
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𐀪 Author: Do Son
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ⴵ Time: Tue, 30 Jun 2026 16:58:43 +0000
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⌗ Tags: #Vulnerability Report #Citrix #Cloud Software Group #CVE_2026_8451 #Denial of Service #Memory Overread #NetScaler #NetScaler ADC #NetScaler Gateway
Daily CyberSecurity
Six NetScaler Vulnerabilities Allow Denial of Service and File Read
TL;DR Cloud Software Group patched six NetScaler vulnerabilities in NetScaler ADC and NetScaler Gateway. Three rate CVSS 8.8, and one allows an unauthenticated file read. Each flaw needs a specifi…
14 views
Daily Writeups
⤷ Title: PHP Patches Remote DoS Flaw CVE-2026-12184 and an OpenSSL Memory Corruption Bug
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𐀪 Author: Do Son
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ⴵ Time: Mon, 06 Jul 2026 02:41:37 +0000
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⌗ Tags: #Vulnerability Report #CVE_2026_12184 #CVE_2026_14355 #Denial of Service #memory corruption #php #PHP_FPM #Remote DoS
Daily CyberSecurity
PHP Patches Remote DoS Flaw CVE-2026-12184 and an OpenSSL Memory Corruption Bug
TL;DR The PHP team fixed two flaws, including a PHP remote DoS that can crash a whole PHP-FPM pool. CVE-2026-12184 (CVSS 8.2) triggers on a failed TLS handshake with a remote server. A second bug,…
29 views
Daily Writeups
⤷ Title: SAP Patches CVE-2026-44747 (CVSS 9.9): Critical Memory Corruption Flaw in NetWeaver AS ABAP
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𐀪 Author: Do Son
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ⴵ Time: Tue, 14 Jul 2026 07:34:39 +0000
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⌗ Tags: #Vulnerability Report #CVE_2026_44747 #memory corruption #NetWeaver #SAP #SAP Security Patch Day
Daily CyberSecurity
SAP Patches CVE-2026-44747 (CVSS 9.9): Critical Memory Corruption Flaw in NetWeaver AS ABAP
TL;DR SAP Security Patch Day July 2026 shipped 16 new security notes and one GitHub advisory. The top fix, CVE-2026-44747 (CVSS 9.9), patches a memory corruption flaw in SAP NetWeaver Application …
10 views
Daily Writeups
⤷ Title: OpenSSL HollowByte Memory Leak Vulnerability
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𐀪 Author: Nam Phong
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ⴵ Time: Mon, 20 Jul 2026 12:59:46 +0000
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⌗ Tags: #Vulnerability #Cyber Security #HollowByte #Memory Leak #openssl
Information Security News
OpenSSL HollowByte Memory Leak Vulnerability
Eleven bytes are enough to force a weak OpenSSL server to use up to 131 KB of RAM. After that, it waits for a message that never comes. Following a sudden drop, the code frees the buffer. Yet, Lin…
13 views
Daily Writeups
⤷ Title: HTTP/2 DoS Vulnerability Lets Attackers Exhaust Server Memory via Stalled Flow Control
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𐀪 Author: Do Son
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ⴵ Time: Thu, 23 Jul 2026 15:00:18 +0000
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⌗ Tags: #Vulnerability Report #Apache Traffic Server #CVE_2026_44909 #CVE_2026_59173 #CVE_2026_59762 #Denial of Service #HTTP/2 DoS vulnerability #memory exhaustion #stalled flow control
Daily CyberSecurity
HTTP/2 DoS Vulnerability Lets Attackers Exhaust Server Memory via Stalled Flow Control
A newly disclosed HTTP/2 DoS vulnerability affects several server implementations at once. A remote, unauthenticated attacker can crash or freeze a server by abusing normal flow-control settings. …
9 views
Daily Writeups
⤷ Title: Extracted — KeePass Memory Forensics via CVE-2023–32784 + Master Key Recovery | TryHackMe
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𐀪 Author: Roshan Rajbanshi
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ⴵ Time: Fri, 24 Jul 2026 07:42:00 GMT
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⌗ Tags: #ethical_hacking #cybersecurity #penetration_testing #memory_forensics #pentesting
Medium
Extracted — KeePass Memory Forensics via CVE-2023–32784 + Master Key Recovery | TryHackMe
A junior analyst flagged suspicious outbound traffic from a workstation with no working SIEM to explain it, leaving a raw packet capture as…
21 views
Daily Writeups
⤷ Title: Volatility — Memory Forensics
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𐀪 Author: SAFAL GAUTAM
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ⴵ Time: Mon, 27 Jul 2026 14:32:12 GMT
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⌗ Tags: #memory_forensics #hacking #cybersecurity #tools
Medium
Volatility — Memory Forensics
Volatility 2 and 3 have some genuinely frustrating setup quirks that aren’t documented clearly anywhere. Here’s everything worth knowing.
8 views
Daily Writeups
⤷ Title: MongoDB Patches 27 Vulnerabilities, Including Memory Corruption, RBAC Bypass, and a Compass Command Injection
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𐀪 Author: Do Son
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ⴵ Time: Thu, 30 Jul 2026 14:10:33 +0000
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⌗ Tags: #Vulnerability Report #CVE_2026_11933 #CVE_2026_13059 #CVE_2026_13072 #database security #Denial of Service #memory corruption #mongodb #MongoDB Compass
Daily CyberSecurity
MongoDB Patches 27 Vulnerabilities, Including Memory Corruption, RBAC Bypass, and a Compass Command Injection
TL;DR MongoDB disclosed 27 vulnerabilities across MongoDB Server and the Compass GUI client. Most are denial-of-service bugs, but several allow access-control bypass, information disclosure, or me…
13 views
Daily Writeups
⤷ Title: Public PoC Exploits GitLab RCE via Two Oj Memory Corruption Bugs
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𐀪 Author: Do Son
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ⴵ Time: Fri, 31 Jul 2026 07:30:22 +0000
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⌗ Tags: #Vulnerability Report #depthfirst #gitlab #GitLab RCE #ipynbdiff #memory corruption #Oj #proof_of_concept #Remote Code Execution #Ruby
Daily CyberSecurity
Public PoC Exploits GitLab RCE via Two Oj Memory Corruption Bugs
TL;DR: Researchers at depthfirst released a working proof-of-concept for a GitLab RCE that runs commands as the git user. The chain abuses two memory corruption bugs in Oj, a native Ruby JSON pars…
25 views
Daily Writeups
⤷ Title: Microsoft Now Targets 8 GB Devices in Its Windows 11 Memory Push
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𐀪 Author: Do Son
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ⴵ Time: Sat, 01 Aug 2026 14:36:55 +0000
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⌗ Tags: #Windows #8GB RAM #Memory Optimization #Microsoft #OEM #Windows 11
Daily CyberSecurity
Microsoft Now Targets 8 GB Devices in Its Windows 11 Memory Push
Microsoft recently published a progress update on the quality improvements its team has been delivering for Windows 11. At the close of that blog post, the company added a notable line: it will op…
19 views