IonStack_S21

IonStackS21 — CVE-2026-43499 research for Galaxy S21 SM-G991B Device-specific IonStack payload for the Samsung Galaxy S21 o1s on firmware G991BXXSJHZC2. Status: research CLOSED — deterministic DoS-only; the kernel write path is proven impossible on this build. Full evidence in RESEARCH.md. Field|...

Exploit for Use After Free in Linux Linux_Kernel

IonStackS21 — CVE-2026-43499 exploit port for Galaxy S21 SM-...

PT-2026-5351

Name of the Vulnerable Software and Affected Versions Versions affected versions not specified Description A privilege escalation issue exists due to a confused deputy condition. Successful exploitation could lead to local privilege escalation without requiring additional execution privileges or...

PT-2026-5352

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A missing bounds check in the onTransact function of IDrmManagerService.cpp allows for a possible out-of-bounds write. This condition can be exploited to achieve...

PT-2026-5349

In multiple functions of TaskFragmentOrganizerController.java, there is a possible activity token leak due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

PT-2026-5350

Name of the Vulnerable Software and Affected Versions versions prior to 2026-0007 Description A flaw exists in the writeToParcel function within WindowInfo.cpp that could allow an attacker to trick a user into granting permissions through a tapjacking or overlay attack. This could result in local...

EUVD-2022-24567

Malicious code in bioql PyPI...

CVE-2022-1230

This vulnerability allows local attackers to execute arbitrary code on affected installations of Samsung Galaxy S21 prior to 4.5.40.5 phones. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw...

CVE-2022-1230

This vulnerability allows local attackers to execute arbitrary code on affected installations of Samsung Galaxy S21 prior to 4.5.40.5 phones. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw...

CVE-2022-1230

This vulnerability allows local attackers to execute arbitrary code on affected installations of Samsung Galaxy S21 prior to 4.5.40.5 phones. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw...

Design/Logic Flaw

This vulnerability allows local attackers to execute arbitrary code on affected installations of Samsung Galaxy S21 prior to 4.5.40.5 phones. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw...

CVE-2022-1230

This vulnerability allows local attackers to execute arbitrary code on affected installations of Samsung Galaxy S21 prior to 4.5.40.5 phones. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw...

CVE-2022-1230

Samsung Galaxy S21 devices with software versions prior to 4.5.40.5 are affected by a local-privilege escalation vulnerability in the handling of redirections (loadUrl). An attacker who can execute low-privileged code on the target can force a redirect to a malicious site, and, in combination wit...

CVE-2022-1230: URL Redirection to Untrusted Site

This vulnerability allows local attackers to execute arbitrary code on affected installations of Samsung Galaxy S21 prior to 4.5.40.5 phones. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw...

CVE-2022-1230

This vulnerability allows local attackers to execute arbitrary code on affected installations of Samsung Galaxy S21 prior to 4.5.40.5 phones. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw...

(Pwn2Own) Samsung Galaxy S21 loadUrl Open Redirect Privilege Escalation Vulnerability

This vulnerability allows local attackers to execute arbitrary code on affected installations of Samsung Galaxy S21 phones. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

PT-2022-13731 · Samsung · Samsung Galaxy S21

Name of the Vulnerable Software and Affected Versions: Samsung Galaxy S21 versions prior to 4.5.40.5 Description: This issue allows local attackers to execute arbitrary code on affected installations. An attacker must first obtain the ability to execute low-privileged code on the target system in...

Samsung Galaxy S21 输入验证错误漏洞

SAMSUNG Galaxy Apps is a pre-installed application store program for Samsung mobile devices from Samsung South Korea. An input validation error vulnerability exists in Samsung Galaxy S21 versions prior to 4.5.40.5. An attacker can exploit the vulnerability to execute arbitrary code...

(0Day) (Pwn2Own) Samsung Galaxy S21 Exposed Dangerous Method Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to execute arbitrary code on affected installations of Samsung Galaxy S21 phones. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within Web...

(Pwn2Own) Samsung Galaxy S21 Improper Error Handling Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Samsung Galaxy S21 phones. User interaction is required to exploit this vulnerability in that the target must visit a malicious page. The specific flaw exists within the handling of errors...