Zero-Day Weaponization in Africa: A Rising Threat Landscape

Introduction

In early 2026, the African continent has witnessed a notable increase in cyber activities involving zero-day vulnerabilities. Advanced Persistent Threat (APT) groups are increasingly exploiting these unpatched flaws, posing significant risks to critical infrastructure and sensitive data across the region.

Zero-Day Exploitation Trends in Africa

Zero-day vulnerabilities—flaws unknown to software vendors and lacking patches—have become prime targets for cyber adversaries. In 2025, Google Threat Intelligence Group (GTIG) tracked 90 zero-day vulnerabilities exploited in the wild, with 42 attributed to various threat actors. Notably, 18 of these were linked to commercial surveillance vendors, highlighting a shift in the landscape of cyber threats. (therecord.media)

While global trends are concerning, Africa has experienced a disproportionate impact. In Q2 2024, Chinese state-sponsored group RedJuliett expanded its operations to compromise organizations in Rwanda, Kenya, and Djibouti, utilizing SQL injection and directory traversal exploits against web and SQL applications. (cyfirma.com)

Notable Exploitation Cases

A significant incident involved a zero-day vulnerability in SAP NetWeaver (CVE-2025-31324), which affected over 10,000 internet-facing applications globally. This flaw allowed unauthenticated agents to upload malicious binaries, leading to potential system compromise. The vulnerability was exploited in attacks targeting critical sectors, including government and finance, with entities in Egypt, Jordan, Russia, Vietnam, and Zambia being affected. (securityweek.com)

Exploit Broker Transactions

The market for zero-day vulnerabilities has seen substantial growth, with exploit brokers offering significant sums for undisclosed flaws. For instance, in March 2025, Russian-based broker Operation Zero offered up to $4 million for zero-day exploits targeting the Telegram messaging app. (techcrunch.com) Such high valuations underscore the strategic importance of these vulnerabilities in cyber operations.

Implications for Africa

The exploitation of zero-day vulnerabilities by APT groups in Africa poses several risks:

• Critical Infrastructure Threats: Attacks targeting sectors like government, finance, and manufacturing can disrupt essential services and economic stability.

• Data Breaches: Unauthorized access to sensitive information can lead to data theft, impacting both public and private entities.

• Geopolitical Tensions: Cyber operations by foreign APT groups can strain international relations and may be perceived as acts of aggression.

Recommendations

To mitigate the risks associated with zero-day exploitations, organizations in Africa should consider the following measures:

• Regular Software Updates: Implementing timely patches can close known vulnerabilities, reducing the attack surface.

• Enhanced Monitoring: Deploying advanced intrusion detection systems can help identify and respond to suspicious activities promptly.

• Collaboration: Engaging with international cybersecurity communities can provide valuable insights and support in threat mitigation.

Conclusion

The rise in zero-day exploitations by APT groups in Africa necessitates a proactive and collaborative approach to cybersecurity. By understanding the evolving threat landscape and implementing robust defense strategies, organizations can better safeguard their assets and maintain operational integrity.

Highlights:

• Spyware suppliers exploit more zero-days than nation states | Computer Weekly, Published on Wednesday, March 04
• Zero-day exploits hit enterprises faster and harder | CSO Online, Published on Thursday, March 05
• Zero-days exploited in the wild jumped 50% in 2023, fueled by spyware vendors - The Cyber Post, Published on Tuesday, March 26