IT News Analysis

1

China-Linked Jewelbug Uses XG-Web for Government Espionage and Crypto Fraud

The China-linked threat actor known as Jewelbug has been observed carrying out cyber espionage operations targeting governments and militaries, while simultaneously engaging in cryptocurrency fraud. "Both missions are administered from a single control panel, XG-Web , a browser-centric remote-access and information-stealing framework that turns a victim's browser into a full remote-control channel and reaches from there into the host and the internal network behind it," Broadcom's Symantec and Carbon Black Threat Hunter Team said . Jewelbug is assessed to be a China-based hackers-for-hire group that runs parallel operations, including espionage against governments and militaries across the Middle East, Southeast Asia and South Asia, and a for-profit cryptocurrency fraud business. "The group has developed five generations of command-and-control (C&C) code and a family of implants spanning browsers, Windows endpoints, Linux servers and network devices,...

Aug 14, 2026

2

Unpatched GeoServer Zero-Day Targeted in Active Exploitation Attempts, Can Lead to RCE

A newly disclosed zero-day flaw in GeoServer is seeing active exploitation efforts, per watchTowr. The vulnerability, which has yet to be assigned a CVE identifier, is an SQL injection vulnerability in the open-source platform that can lead to remote code execution (RCE). The security defect remains unpatched. It was first disclosed on August 12, 2026, at 10:46 UTC, by a researcher named @q1uf3ng on X. "GeoServer jsonArrayContains unauthorized SQL injection, and in the case of the sa [system administrator] database, it's naturally possible to achieve RCE," the researcher said. The threat intelligence and exposure management platform said it began to observe exploitation attempts within hours of public disclosure, and that it has seen hundreds of attempts originating from a small pool of IP addresses.  "Currently, we're seeing attackers probe to identify vulnerable systems across the internet, triggering errors and not proceeding further," Jake Knot...

Aug 13, 2026

3

ThreatsDay: GhostJacking AI Attacks, EtherHiding ClickFix, Cursor CLI Flaw + 17 More Stories

Some weeks have one big security story. Others bring many smaller updates that are easy to miss but still matter. This week has plenty of them, covering cloud services, AI tools, malware, data breaches, scams, and new attack methods. The latest ThreatsDay Bulletin puts all of these short updates in one place, so you can quickly catch up on what happened, what changed, and what security teams should know. The threats change every week. Subscribe, and we’ll alert you when each new ThreatsDay Bulletin is out.

Aug 13, 2026

4

AI Is Flooding Security with Bugs Nobody Proved

Stephen Sims on why unproven AI findings pile up as a triage burden. Read the full SANS blog.

5

New PATCHCORD Backdoor Targets Afghan Telecom and Indian Critical Infrastructure

Afghan telecom providers and South Asian critical infrastructure organizations have emerged as the target of a new ongoing campaign that delivers a previously undocumented backdoor called PATCHCORD . According to Acronis Threat Research Unit (TRU) , the backdoor is a compiled C/C++ implant delivered by means of sector-specific lures, including fake VPN installers impersonating Afghan Telecom (AFTEL) and telecom management tools. An analysis of the threat actor's infrastructure has also led to the discovery of another Go-based backdoor dubbed SHEETCORD that uses Google Sheets for command-and-control (C2) communications. The malware has been found to be delivered via a domain impersonating India's National Informatics Center (NIC). "The campaign's infrastructure centers on a single C2 server with multiple associated domains, including domains impersonating Afghan telecom operators and a hijacked legitimate healthcare domain," researchers Darrel Virtusio, San...

Aug 13, 2026

6

AmnesiaStealer Hijacks Chromium Sessions to Give Attackers Live Browser Control on macOS

Cybersecurity researchers have disclosed details of a new macOS-oriented, Rust-based information stealer called AmnesiaStealer that's capable of hijacking Chromium web browsers to steal session data. The multi-stage stealer is spread via a counterfeit GitHub download page titled "Download for macOS" and claims to be from a verified publisher. The page employs a ClickFix-style lure that instructs users to copy and paste a Base64-encoded command into the macOS Terminal app. The attack chain ultimately leads to the deployment of AmnesiaStealer via a dropper script hosted on a remote server, which, according to Jamf Threat Labs , runs in three distinct stages. "The first is a shell script that downloads and launches the payload," security researcher Thijs Xhaflaire said in a report shared with The Hacker News. "The second is a Rust infostealer that harvests the Keychain, browsers, Apple Notes, and Telegram. The third is a stream_module, fetched on comm...

Aug 13, 2026

7

Exploit Time Just Dropped From 30 Days to 30 Minutes

Download the 11-step checklist CISOs use to close exposure windows first.

8

WindRelay Android Malware Turns Victims' Phones Into NFC Relays for Payment Fraud

A previously unseen Android near field communication ( NFC ) relay malware family dubbed WindRelay is being deployed in conjunction with a known remote access trojan (RAT) called SpyNote as part of a contactless payment fraud scheme. The purpose-built malware, according to Group-IB, is designed to capture live card data via NFC and transmit it to fraudsters in real time. It was first detected in the wild in late August 2025. "SpyNote's Accessibility Service access lets the fraudster sideload and activate the NFC app silently, with no screen sharing ever triggered," researchers Alexander Grabko, Konstantinos Angelopoulos, Pavlos Gaitanis, and Bruno Bijelić said .  These attacks typically work by luring prospective targets via phishing, smishing, or vishing scams into sideloading a malicious app. Once installed, the threat actor abuses SpyNote's remote access to install the NFC relay malware without any further user interaction. To lend credibility to the sch...

Aug 13, 2026

9

North Korean Remote Workers Are Infiltrating Government and Businesses: How to Expose Them Before Hiring

Companies are used to thinking about attackers as outsiders trying to break in. North Korean IT workers flip that model. They apply for jobs, pass interviews, receive legitimate credentials, and can end up inside the same systems companies spend millions trying to protect. That risk is no longer theoretical. The FBI is now investigating a North Korean remote IT worker who reportedly worked for a U.S. federal agency. For CISOs, the priority is clear: spot the warning signs before a fraudulent hire becomes trusted access. When the Threat Gets Hired A recent joint investigation by Mauro Eldritch ( BCA LTD ), Heiner García ( NorthScan ), and ANY.RUN showed what this looks like from inside the operation. Researchers deliberately hired suspected DPRK developers linked to Lazarus Group and gave them what looked like ordinary virtual desktops. In reality, they were controlled ANY.RUN Sandboxes, capturing their activity in real time. The operation exposed forged identities, re...

Aug 13, 2026

10

Attackers Exploit SharePoint Authentication Bypass After Public PoC Release

Threat actors have begun to exploit a newly disclosed Microsoft SharePoint vulnerability following the release of a proof-of-concept (PoC) code. The vulnerability in question is CVE-2026-55040 (CVSS score: 9.1), which refers to a critical security feature bypass that stems from weak authentication. It was patched by Microsoft as part of its July 2026 Patch Tuesday updates. "The authentication feature could be bypassed as this vulnerability allows impersonation," Microsoft said in an advisory for the flaw last month. "Exploiting this vulnerability could allow an attacker to disclose files and modify data, but the attacker cannot impact the availability of the system." According to Defused Cyber , threat actors are leveraging a PoC exploit released by Rapid7 earlier this week, once again indicating fresh flaws are being rapidly abused in real-world attacks. It's worth mentioning that CVE-2026-55040 is the fifth SharePoint vulnerability to be exploited t...

Aug 13, 2026