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CVE-2025-71255: High Vulnerability in Google Android

A high-severity improper input validation vulnerability in Google Android could lead to a remote denial of service. Organizations are urged to prioritize remediation to mitigate potential impacts.

HIGHCVSS 7.5 · Published May 6, 2026

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CVE-2025-71255 is a high-severity vulnerability affecting Google Android, specifically within the Modem IMS component. This vulnerability allows for a possible improper input validation, which could result in remote denial of service without requiring any additional execution privileges. The CVSS score for this vulnerability is 7.5, indicating a high level of risk.

The potential for denial of service poses a significant risk to organizations, especially in environments where mobile devices are critical for operations. The vulnerability was published on May 6, 2026, and has since been analyzed for its impact and exploitability.

Organizations should prioritize patching immediately to mitigate the risks associated with this vulnerability. Given the nature of the issue, it is essential for security teams to assess their current exposure and implement necessary updates to their Android environments.

Currently, there are no known exploits or public proofs of concept available for CVE-2025-71255, but the potential for exploitation remains a concern that organizations need to address proactively.

Organizations should be vigilant and take immediate action to secure their systems against this vulnerability.

Vulnerability Details

In Modem IMS, there is a possible improper input validation. This could lead to remote denial of service with no additional execution privileges needed. The vulnerability has a CVSS score of 7.5, classifying it as high severity. The affected product is Google Android, with specific versions identified in the configurations.

Published on May 6, 2026, this vulnerability impacts Android versions 13.0, 14.0, 15.0, and 16.0. The CWE classification is currently not specified.

Technical Analysis

The root cause of this vulnerability lies in improper input validation within the Modem IMS component. The attack vector is network-based, requiring low attack complexity and no privileges or user interaction to exploit. The impact on availability is high, indicating that successful exploitation could lead to significant service disruption.

Risk & Impact Analysis

The real-world deployment risk associated with this vulnerability can be profound. Given that it allows for remote denial of service, organizations utilizing affected Android devices could experience significant operational disruptions. The potential blast radius is considerable, particularly for organizations reliant on mobile connectivity.

Organizations are encouraged to assess their exposure to this vulnerability promptly. With a CVSS score of 7.5, immediate action is warranted, and the urgency for remediation is high.

Exploitation Status

Signal

Status

Known Exploit

No

Public PoC

No

Actively Exploited

No

Ransomware Use

No

Affected Versions

The affected versions of Google Android include 13.0, 14.0, 15.0, and 16.0. Organizations should ensure that they are using patched versions to mitigate the risks posed by this vulnerability.

Mitigation & Remediation

Organizations should prioritize applying patches for the affected versions of Google Android. Regular updates and monitoring for security patches are essential. For organizations unable to patch immediately, consider implementing network segmentation and monitoring to help mitigate potential exposure.

For more information on best practices for vulnerability management, organizations can refer to the vulnerability management program guide.

Detection Guidance

Organizations should monitor logs for unusual patterns that could indicate attempts to exploit this vulnerability. Behavioral anomalies in mobile device performance and network traffic should also be investigated thoroughly.

AppSecure Threat Intelligence Insight

The identification of this vulnerability highlights the ongoing need for robust input validation in software development. As seen with CVE-2025-71255, even minor lapses in input handling can lead to significant availability risks.

Organizations should adopt a proactive approach to security by integrating continuous security testing into their development lifecycle. For more insights on effective testing practices, refer to our penetration testing methodology guide.

Engagement with external security experts can also provide valuable insights. Organizations looking to enhance their security posture may consider exploring our offerings in penetration testing to identify potential vulnerabilities.

Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.

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