Arbitrary Code Execution Vulnerability in Android Services
CVE-2026-49881
Key Information:
Badges
What is CVE-2026-49881?
CVE-2026-49881 refers to a critical vulnerability found in Android Services, specifically within the code of InCallController.java. This flaw allows for arbitrary code execution due to a logical error in the service's implementation. The vulnerability is notable because it does not require any additional execution privileges or user interaction to exploit, making it particularly dangerous. When successfully exploited, attackers could gain local escalation of privileges, which may enable them to manipulate system behavior or execute malicious code within the affected environment. As Android services are integral to various applications and the overall functioning of the operating system, this vulnerability poses a significant risk to organizations that rely on Android infrastructure for their operations.
Potential impact of CVE-2026-49881
-
Unauthorized Access and Control: The primary risk associated with CVE-2026-49881 is the potential for attackers to gain unauthorized access to sensitive data and system functionalities. This can lead to unregulated control over devices, which can be leveraged for malicious purposes including data theft or manipulation.
-
Local Privilege Escalation: The vulnerability allows attackers to escalate privileges locally without needing additional permissions. This creates opportunities for further exploitation, as compromised systems can be used as a foothold for deeper infiltration into organizational networks or other connected systems.
-
Increased Risk of Malware Propagation: Given the nature of this vulnerability, there is a heightened risk of malware deployment. Once attackers gain control of affected systems, they can introduce various types of malware, including ransomware, which can encrypt sensitive files and demand payment for their release, severely impacting organizational operations and financial stability.
Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.
Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.
Affected Version(s)
Android 17
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.