CERT-In Alerts Users to Widespread Vulnerabilities Impacting Millions
The Indian Computer Emergency Response Team (CERT-In) has issued urgent warnings regarding security vulnerabilities affecting devices running on Android, iOS, and iPadOS. The first advisory highlights a denial of service (DoS) vulnerability that poses risks to iPhone and iPad users with outdated software. The second alert details multiple flaws in Android devices that could allow unauthorized access by malicious actors. Users are urged to take immediate action to protect their smartphones and tablets from potential threats.
Android Devices at Risk of DoS Attacks
CERT-In’s vulnerability note CIVN-2025-0092 outlines several security flaws within the Android operating system that could be exploited by attackers. These vulnerabilities may enable malicious users to execute harmful code on a device, potentially leading to unauthorized data access. Furthermore, attackers could launch a DoS attack after gaining elevated privileges, rendering the device inoperable.
The affected devices include smartphones operating on Android versions 13, 14, and 15. This situation places millions of Android users at risk, as their devices could be compromised if they do not install the necessary security patches. To mitigate these risks, users are advised to update their devices with the latest security patches released in May. CERT-In emphasizes that smartphones equipped with the May 1 security patches will be safeguarded against these vulnerabilities. However, users may need to wait for their smartphone manufacturers to roll out these updates. Google Pixel users, who benefit from automatic updates, should already have the necessary protections in place.
iOS and iPadOS Vulnerabilities Identified
In its second advisory, CERT-In’s note CIVN-2025-0094 warns that iPhone models running software versions prior to iOS 18.3, as well as iPad models on iPadOS 18.3 or iPadOS 17.7.3, are susceptible to a DoS vulnerability. Users operating on these outdated versions face the risk of their devices becoming “unresponsive or non-functional” due to malicious applications that can disrupt normal operations.
For those affected by a DoS attack, restoring the device may be necessary to regain functionality. CERT-In reassures users who have updated to iOS 18.3, iPadOS 18.3, or iPadOS 17.7.3 that they are protected from this vulnerability. Given that iOS 18.3 was released in January, many users should already have this version installed on their devices. Additionally, some users may have upgraded to iOS 18.5, which was made available earlier this week, further enhancing their security.
Importance of Timely Updates
The advisories from CERT-In underscore the critical importance of keeping devices updated with the latest security patches. Cybersecurity threats are continually evolving, and outdated software can leave users vulnerable to attacks. By promptly installing updates, users can significantly reduce their risk of falling victim to malicious activities.
Both Android and iOS users are encouraged to regularly check for software updates and ensure that their devices are equipped with the latest security measures. This proactive approach is essential for maintaining the integrity and security of personal data on smartphones and tablets. As cyber threats become increasingly sophisticated, staying informed and vigilant is key to safeguarding digital devices.
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