Advisory

Security Advisories

Original vulnerability research from the Payatu team, responsibly disclosed across mobile, web, connected devices, AI/ML products, hardware, firmware, and alot more.

100+

CVEs Disclosed

240+

Blogs & Write-ups

200+

Talks & Trainings

15+

Years of Research and Engagements
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Domain
Vulnerability Type
Severity
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List

Memory Corruption Mach-O 2

Quick Heal Internet Security Memory Corruption Vulnerability We found that the Quick Heal Internet Security is vulnerable to Memory Corruption while parsing malformed Mach-O file.
Desktop Software
Memory Corruption
CWE-787
2022-10-02
Critical
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Foxit Reader PDF Parsing Out-Of-Bounds Read Information Disclosure Vulnerability (CVE-2017-8454)

Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit…
Desktop Software
Memory Corruption
CWE-125
2022-10-02
High
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Foxit Reader - Uninitialized Memory - Arbitrary Write Vulnerability (CVE-2017-8453)

Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit…
Desktop Software
Memory Corruption
CWE-125
2022-10-01
High
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Foxit Reader - Uninitialized Memory - Arbitrary Write Vulnerability (CVE-2017-8455)

Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit…
Desktop Software
Memory Corruption
CWE-125
2022-10-01
High
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Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

Foxit Reader PDF Parsing Out-Of-Bounds Read Information Disclosure Vulnerability (CVE-2017-10943)

Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit…
Desktop Software
Memory Corruption
CWE-125
2022-10-01
Medium
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Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

Foxit Reader PDF Parsing Out-Of-Bounds Read Information Disclosure Vulnerability (CVE-2018-9950)

Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit…
Desktop Software
Memory Corruption
CWE-125
2022-10-01
Medium
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Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

Foxit Reader - Uninitialized Memory - Arbitrary Write Vulnerability (CVE-2017-10942)

Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit…
Desktop Software
Memory Corruption
CWE-125
2022-10-01
Medium
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Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

Foxit Reader CPDF_Object Use-After-Free Remote Code Execution Vulnerability

Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code This vulnerability allows remote attackers to execute arbitrary code on vulnerable…
Desktop Software
Memory Corruption
CWE-416
2022-10-01
High
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Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

Foxit Reader PDF Parsing Out-Of-Bounds Read Information Disclosure Vulnerability (CVE-2017-10944)

Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit…
Desktop Software
Memory Corruption
CWE-125
2022-10-01
Medium
IoT text with radio waves icon, symbolizing Internet of Things technology.
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High

Code Injection in pytorch-lightning prior to 1.6.0

Developer Tools & Libraries
Remote Code Execution
CWE-94
CWE-94
October 5, 2022
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CVE-2022-0845
CWE-94
2022-10-05
Medium

Lack of Bluetooth LE pairing and access control in Fastrack reflex 2.0 activity tracker

IoT & Hardware
Hardware / Firmware Exposure
Authentication & Access Bypass
October 5, 2022
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CVE-2021-35952
2022-10-05
High

Unauthenticated Firmware Update in Fastrack Reflex 2.0 Activity Tracker

IoT & Hardware
Hardware / Firmware Exposure
October 4, 2022
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CVE-2021-35951
2022-10-04
High

Denial of service (Device Crashing) on Fastrack reflex 2.0 activity tracker

IoT & Hardware
Denial of Service
October 4, 2022
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CVE-2021-35953
2022-10-04
High

Open Serial debug port Allows Dumping, and re-flashing Firmware in Fastrack reflex 2.0 activity tracker

IoT & Hardware
Hardware / Firmware Exposure
October 4, 2022
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CVE-2021-35954
2022-10-04
High

DoS in aedes MQTT broker

IoT & Hardware
Denial of Service
CWE-755
CWE-755
October 3, 2022
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CVE-2020-13410
CWE-755
2022-10-03
High

Safari Login AutoFill

Browser
Spoofing
CWE-346
CWE-346
October 3, 2022
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CVE-2020-9903
CWE-346
2022-10-03
Low

Safari reader download permission bypass

Browser
Authentication & Access Bypass
October 3, 2022
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CVE-2020-9912
2022-10-03
High

Safari reader same origin policy (SOP) bypass

Browser
Authentication & Access Bypass
October 3, 2022
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CVE-2020-9911
2022-10-03
See it in action

Watch the exploit

Our researchers demonstrating the vulnerabilities they found the working chain, start to finish, on the real device.
Person in a black polo shirt with Payatu logo standing against a red-orange gradient background with the SolarWinds logo and text 'SAML 2.0 Authentication Bypass' on the left.
Dhabaleshwar Das Finds Critical SolarWinds SAML Authentication Bypass | CVE-2026-28323
Dhableshwar Das
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The Security Tool That Became the Attack Surface
Dhableshwar Das
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Go deeper

The full story

An advisory tells you what broke. These write-ups tell you how we found it, why the patch held, and what it means for your own stack.
Web & API
Mobile
Safari Address Bar Spoof (CVE-2020-3833)
January 29, 2020
2 mins
Web & API
Mobile
Engineers
Researchers
Research & disclosures
Application Security
How a Double-Encoded Null Byte Turns a ZIP File into an XSS Vector – CVE-2026-2790
April 24, 2026
10 min
Application Security
Security leaders
Researchers
For Security Leaders
Browser Security
Security Operations Center (SOC)
The Chrome Extension That Stole the CEO’s Cookies: A Confession on AI, Trust, and Supply Chain Security
May 8, 2026
10 min
Browser Security
Security Operations Center (SOC)
Researchers
Security leaders
For Security Leaders
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