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Firm Discovers Sophisticated Chrome Zero-day Exploit Used in Active Attacks

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Kaspersky has identified and helped patch a sophisticated zero-day vulnerability in Google Chrome (CVE-2025-2783) that allowed attackers to bypass the browser’s sandbox protection system.

The exploit, discovered by Kaspersky’s Global Research and Analysis Team (GReAT), required no user interaction beyond clicking a malicious link and demonstrated exceptional technical complexity. Kaspersky researchers have been acknowledged by Google for discovering and reporting this vulnerability.

In mid-March 2025, Kaspersky detected a wave of infections triggered when users clicked personalised phishing links delivered via email. After clicking, no additional action was needed to compromise their systems.

Once Kaspersky’s analysis confirmed that the exploit leveraged a previously unknown vulnerability in the latest version of Google Chrome, Kaspersky swiftly alerted Google’s security team. A security patch for the vulnerability was released on March 25, 2025.

Kaspersky researchers dubbed the campaign “Operation ForumTroll”, as attackers sent personalised phishing emails inviting recipients to the “Primakov Readings” forum. These lures targeted media outlets, educational institutions, and government organisations in Russia.

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The malicious links were extremely short-lived to evade detection, and in most cases ultimately redirected to the legitimate website for “Primakov Readings” once the exploit was taken down.

The zero-day vulnerability in Chrome was only part of a chain that included at least two exploits: a still-unobtained remote code execution (RCE) exploit that apparently launched the attack, while the sandbox escape discovered by Kaspersky constituted the second stage. Analysis of the malware’s functionality suggests the operation was designed primarily for espionage. All evidence points to an Advanced Persistent Threat (APT) group.

“This vulnerability stands out among the dozens of zero-days we’ve discovered over the years,” said Boris Larin, principal security researcher at Kaspersky GReAT. “The exploit bypassed Chrome’s sandbox protection without performing any obviously malicious operations – it’s as if the security boundary simply didn’t exist.

The technical sophistication displayed here indicates development by highly skilled actors with substantial resources. We strongly advise all users to update their Google Chrome and any Chromium-based browser to the latest version to protect against this vulnerability.”

Google has credited Kaspersky for uncovering and reporting the issue, reflecting the company’s ongoing commitment to collaboration with the global cybersecurity community and ensuring user safety.

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Kaspersky continues to investigate Operation ForumTroll. Further details, including a technical analysis of the exploits and malicious payload, will be released in a forthcoming report once Google Chrome user security is assured.

Meanwhile, all Kaspersky products detect and protect against this exploit chain and associated malware, ensuring users are shielded from the threat.

This discovery follows Kaspersky GReAT’s previous identification of another Chrome zero-day (CVE-2024-4947), which was exploited last year by the Lazarus APT group in a cryptocurrency theft campaign.

In that case, Kaspersky researchers found a type confusion bug in Google’s V8 JavaScript engine that enabled attackers to bypass security features through a fake cryptogame website.

 

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E-Business

Kaspersky Reveals a New Malicious Framework Targeting Cryptocurrency Users with the Use of OkoSpyware

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At its recent annual Cyber Security Weekend for the Middle East, Turkiye and Africa (META) region, Kaspersky Global Research and Analysis Team (GReAT) shared insights about the new OkoBot campaign targeting cryptocurrency users.

The new sophisticated framework employs TookPS to exfiltrate seed phrases and uses a new OkoSpyware module to monitor Chromium-based browsers and deploy various malware strains, including the Rilide stealer.

It has already targeted hundreds of victims across over 25 countries, with the highest number of affected end users recorded in Brazil, Vietnam, Canada, Mexico and Turkiye. According to Kaspersky experts, the threat remains active and primarily poses a risk to cryptocurrency users.

In January 2026, experts from the Kaspersky Global Research and Analysis Team (GReAT)  identified multiple attacks involving a previously unknown malware capable of capturing the contents of cryptocurrency wallet windows. Dubbed Okobot, the new sophisticated malware framework comprises more than 20 malicious payloads and implants designed to perform a wide range of functions, including collecting local files, executing remote commands, downloading arbitrary browser extensions, stealing cryptocurrency wallets, harvesting seed phrases and credentials, recording video and carrying out other malicious activities.

One of the new implants used in the campaign is a loader that modifies browser memory to load and hide malicious extensions. OkoBot also includes a new OkoSpyware module, which captures keystrokes and the video stream of a target application’s window.

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Currently available information does not allow the campaign to be attributed to any known crimeware actor with high confidence. However, the techniques and infostealer involved are widely used by Russian-speaking threat actors, and technical analysis has also revealed code artifacts in Russian.

The initial infection typically occurs through two main vectors: ClickFix attacks, in which threat actors use social engineering to trick users into running malicious code, and malware distributed via GitHub under the guise of legitimate software. During the investigation, researchers identified one such case involving a fake installer for SQL Server Management Studio (SSMS), a widely used Microsoft database management tool.

The malicious framework includes SeedHunter, a malware component that monitors active system processes and injects an implant into Trezor Suite, Ledger Wallet, and Ledger Live, – official applications used to manage cryptocurrency assets. When it detects a connected Trezor or Ledger hardware wallet, it triggers the hooked functions to display a hard-coded phishing page aimed at stealing the user’s seed phrase, using a distinct layout for each wallet type.

“The OkoBot campaign has been active for more than a year and remained ongoing as of July 2026. The observed infection vectors strongly suggest that developers are among its primary targets. Of particular concern is the malware’s continued evolution, which indicates that the framework is being actively maintained. As distribution efforts persist, the campaign has the potential to reach more users and expand into additional countries in the near term,” says Dmitry Galov, Head of the Russia and CIS unit at Kaspersky Global Research and Analysis Team.

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PalmPay Targets Hong Kong IPO after $1Bn Valuation

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PalmPay, one of Africa’s leading digital financial services companies, is considering a listing on the Hong Kong Stock Exchange after attaining a valuation of more than one billion dollars, according to a Bloomberg report.

PalmPay Targets Hong Kong IPO After $1bn Valuation, Eyes Fresh Capital Raise

PalmPay

The report, citing sources familiar with the matter, said the fintech company was also seeking to raise between 150 million dollars and 200 million dollars in fresh funding ahead of a potential Initial Public Offering (IPO).

According to the sources, the additional capital is expected to support PalmPay’s next phase of expansion across Africa and selected Asian markets.

If completed, the IPO would rank among the most significant public market debuts by an African fintech company and could encourage other technology firms on the continent to explore listings beyond the traditional financial centres of London and New York.

Founded in 2019, PalmPay has emerged as one of Africa’s fastest-growing consumer fintech platforms, providing digital payments, money transfers, savings, lending and merchant payment solutions.

The company has established its strongest market presence in Nigeria while expanding operations into Ghana, Tanzania and Bangladesh as part of its international growth strategy.

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PalmPay says it currently serves more than 35 million registered users and supports over one million businesses and merchants, processing millions of transactions daily.

Its rapid growth has positioned it among Africa’s leading fintech firms, alongside companies such as Flutterwave, Moniepoint, OPay, Wave and Onafriq.

Unlike many technology startups that have prioritised rapid customer acquisition over profitability, PalmPay reportedly achieved profitability in 2025, a development analysts say could enhance investor confidence as the company prepares for another fundraising round and an eventual stock market listing.

The report noted that Hong Kong could offer strategic advantages for PalmPay due to its strong commercial ties with Asian investors and the company’s growing presence in emerging Asian markets.

PalmPay’s early investors include Transsion Holdings, the maker of the Tecno, Infinix and itel smartphone brands, as well as investors linked to NetEase and MediaTek.

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Industry analysts believe these long-standing relationships could make Hong Kong a natural destination for PalmPay’s public listing while broadening access to investors already familiar with its business model.

The company’s IPO plans come as venture capital investment in African startups has slowed considerably since the record funding years of 2021 and 2022, prompting many technology firms to focus on profitability, stronger balance sheets and sustainable long-term growth.

Against that backdrop, PalmPay’s proposed fundraising and listing are expected to serve as an important test of international investor appetite for profitable African fintech companies.

The company’s valuation also underscores the resilience of Africa’s digital payments sector, driven by rising smartphone adoption, expanding internet access and increasing demand for cashless transactions across the continent.

Although PalmPay has yet to make a final decision on either the fundraising or the IPO timetable, the reported preparations indicate that the company is positioning itself for its next phase of growth.

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Industry observers say a successful Hong Kong listing could provide fresh momentum for Africa’s technology sector and create an alternative pathway for high-growth startups seeking access to global capital markets.

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CMS T&M Launches TMO Rides to Enable a Faster & Cashless Transport Experience for CMS – Ajah Passengers

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CMS Transport Management (CMS T&M), one of Lagos’ longest-standing and most trusted transport operators, officially launches a new service known as TMO Rides.

CMS T&M Launches TMO Rides to Enable a Faster & Cashless Transport Experience for CMS – Ajah Passengers

This new initiative is designed to simplify the daily commute by introducing seamless cashless payments for passengers across its bus network.

For over 58 years, CMS T&M has played a significant role in moving millions of passengers daily along the CMS – Ajah routes through its fleet of high-capacity buses popularly.

The launch of TMO Rides marks another milestone in the company’s journey toward building a smarter, more efficient transport experience.

Through the initiative, passengers will have access to TMO Cards for a seamless transport. This is more exciting because TMO launches with 2 consecutive apps.

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These apps help to eliminate the need for cash transactions while reducing boarding delays and create a more convenient experience for passengers.

Beyond introducing digital fare payments, the initiative reflects CMS T&M’s broader commitment to modernize public transportation through innovation, operational efficiency and improved customer experience.

CMS T&M operates within Nigeria’s regulated transport ecosystem as a registered member of the BRT Association of Nigeria (BRTAN), where it is also an equity stakeholder, reinforcing its commitment to a cooperative-driven transport system.

The company is equally registered with the Lagos Metropolitan Area Transport Authority (LAMATA), the agency responsible for planning, regulating and franchising public transportation in Lagos State, and is also a member of the National Union of Road Transport Workers (NURTW) that promotes safe and organized road transport operations.

Speaking on the launch, Andy, Managing Director of CMS T&M, said: “For nearly six decades, our focus has remained the same, which is moving people safely and efficiently.

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“As the transportation needs of Lagos continue to evolve, we must evolve with them. TMOx Rider is about making everyday commuting easier by giving our passengers a faster, more convenient way to pay while improving the overall travel experience.

“This launch represents another important step in our commitment to building a smarter, more accessible transport system for everyone.”

The launch of TMO Rides forms part of CMS T&M’s long-term vision of embracing technology to improve public transportation without compromising the trust and consistency the passengers have relied on for generations.

The cashless payment infrastructure empowering TMO Rides is enabled by Treepz, whose mobility technology supports digital fare collection and operational efficiency.

By providing the technology behind the initiative, Treepz is helping CMS T&M expand access to modern, seamless transportation while advancing a shared vision of making everyday mobility more connected, convenient and accessible across Lagos.

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Visit our website: https://www.cmstaxiandmotor.com/

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