Android chipmaker Qualcomm fixes three zero-days exploited by hackers


Chipmaker giant Qualcomm released patches on Monday fixing a series of vulnerabilities in dozens of chips, including three zero-days that the company said may be in use as part of hacking campaigns.

Qualcomm cited Google’s Threat Analysis Group, or TAG, which investigates government-backed cyberattacks, saying the three flaws “may be under limited, targeted exploitation.” According to the company’s bulletin, Google’s Android security team reported the three zero-days (CVE-2025-21479, CVE-2025-21480, and CVE-2025-27038) to Qualcomm in February.

Read more…
Source: TechCrunch News


Sign up for our Newsletter
The latest news and insights delivered right to your inbox.


Related:

  • Microsoft releases Windows Server update fix to fix its April update fixes

    April 20, 2026

    Microsoft has pushed out an out-of-band update to address the restart loop that hit some Windows Server devices after its April update. The fix will spare administrators the headache of forced server restarts after installing the April 2026 update. (A reminder that deploying any Microsoft update directly to production without thorough testing is, to put it ...

  • NIST changes enrichment process for National Vulnerability Database due to surge in CVE submissions

    April 20, 2026

    The number of reported vulnerabilities has surged so sharply that it forced the National Institute of Standards and Technology (NIST) to change how it ‘enriches’ each entry. Until now, NIST would take a basic CVE record and add structured analysis, to make it more useful in the National Vulnerability Database (NVD). That usually includes severity scoring ...

  • Tracking Mirai Variant Nexcorium: A Vulnerability-Driven IoT Botnet Campaign

    April 17, 2026

    IoT devices are increasingly prime targets for large-scale attacks due to their widespread use, lack of patching, and often weak security settings. Threat actors continue exploiting known vulnerabilities to gain initial access and deploy malware that can persist, spread, and cause distributed denial-of-service (DDoS) attacks. FortiGuard Labs has analyzed a recent campaign exploiting CVE-2024-3721 in TBK ...

  • Cisco tells Webex users to patch critical security flaws immediately

    April 17, 2026

    Cisco has pushed a new patch to address four critical-severity vulnerabilities plaguing its cloud-based Webex Services platform – and has also warned Wi-Fi access points users of a bug in certain versions of IOS XE that could result in a device bootloop. Webex Services is a platform for communication and collaboration, letting people hold video meetings, ...

  • Disgruntled researcher releases second major Windows zero-day

    April 17, 2026

    The same disgruntled researcher who recently disclosed a zero-day vulnerability in Windows has now done it again, this time targeting Microsoft Defender, the operating system’s native antivirus solution. A researcher with the alias “Chaotic Eclipse” has posted a proof-of-concept (PoC) exploit for a vulnerability they named “RedSun”. It is a local privilege escalation flaw that allows ...

  • Patch these critical Fortinet sandbox bugs that let attackers bypass login, run commands over HTTP

    April 15, 2026

    Watch out for more Fortinet vulns! Two critical bugs in Fortinet’s sandbox could allow unauthenticated attackers to bypass authentication or execute unauthorized code on vulnerable systems. Luckily, the security vendor has issued fixes – so patch now – and so far, there are no reports of active exploitation. But considering that the vulnerabilities are now public, ...