Google Threat Intelligence Group (GTIG) tracked 75 zero-day vulnerabilities exploited in the wild in 2024, a decrease from the number we identified in 2023 (98 vulnerabilities), but still an increase from 2022 (63 vulnerabilities).
GTIG researchers divided the reviewed vulnerabilities into two main categories: end-user platforms and products (e.g., mobile devices, operating systems, and browsers) and enterprise-focused technologies, such as security software and appliances. Vendors continue to drive improvements that make some zero-day exploitation harder, demonstrated by both dwindling numbers across multiple categories and reduced observed attacks against previously popular targets. At the same time, commercial surveillance vendors (CSVs) appear to be increasing their operational security practices, potentially leading to decreased attribution and detection.
Read more…
Source: Google Threat Intelligence Group
Sign up for our Newsletter
The latest news and insights delivered right to your inbox.
Related:
- SysAid path traversal vulnerability
November 21, 2023
SonicWall Capture Labs Threat Research Team became aware of the SysAid path traversal vulnerability, assessed its impact and developed mitigation measures for the vulnerability. On November 8, 2023, SysAid, an IT service management company, disclosed CVE-2023-47426, which is a zero-day path traversal vulnerability carrying a CVSS 9.8 score and affecting on-premise SysAid servers running version < ...
- #StopRansomware: LockBit 3.0 Ransomware Affiliates Exploit CVE 2023-4966 Citrix Bleed Vulnerability
November 21, 2023
The Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), Multi-State Information Sharing & Analysis Center (MS-ISAC), and Australian Signals Directorate’s Australian Cyber Security Center (ASD’s ACSC) are releasing this joint Cybersecurity Advisory (CSA) to disseminate IOCs, TTPs, and detection methods associated with LockBit 3.0 ransomware exploiting CVE-2023-4966, labeled Citrix Bleed, affecting Citrix ...
- Hackers accessed sensitive health data of Welltok patients
November 20, 2023
Hackers accessed the personal data of more than a million people by exploiting a security vulnerability in a file transfer tool used by Welltok, the healthcare platform owned by Virgin Pulse. Welltok, a Denver-based patient engagement company that works with healthcare plans to provide communications to subscribers about their healthcare, confirmed in a data breach notification ...
- Zimbra 0-day used to target international government organizations
November 16, 2023
In June 2023, Google’s Threat Analysis Group (TAG) discovered an in-the-wild 0-day exploit targeting Zimbra Collaboration, an email server many organizations use to host their email. Since discovering the 0-day, now patched as CVE-2023-37580, TAG has observed four different groups exploiting the same bug to steal email data, user credentials, and authentication tokens. Most of this ...
- Update now! Microsoft patches 3 actively exploited zero-days
November 15, 2023
Another important update round for this month’s Patch Tuesday. Microsoft has patched a total of 63 vulnerabilities in its operating systems. Five of these vulnerabilities qualify as zero-days, with three listed as being actively exploited. Microsoft considers a vulnerability to be a zero-day if it is publicly disclosed or actively exploited with no official fix available. ...
- Executing from Memory Using ActiveMQ CVE-2023-46604
November 15, 2023
Huntress Labs, Rapid7, and ArticWolf all recently published reports of threat actors exploiting ActiveMQ CVE-2023-46604 to drop ransomware onto the victim host. The attackers used CVE-2023-46604 to invoke cmd.exe followed by curl.exe or msiexec.exe in order to download and execute their ransomware. The attackers were very obvious and caught the aforementioned companies’ attention, all of which ...