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Google has disclosed that a high-severity security flaw in its Pixel Cellular Modem has come under exploitation in the wild. The vulnerability, tracked as CVE-2026-58704 (CVSS score: 8.0), is a privilege escalation flaw. "In Cellular Modem, there is a possible permission bypass due to a logic error in the code," according to a description of the bug in the NIST National Vulnerability Database (NVD). "This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation." In an advisory issued Tuesday, Google acknowledged that it has found indications that "CVE-2026-58704 may be under limited, targeted exploitation" but stopped short of sharing any further details surrounding the nature of the attacks exploiting it, as well as the identity of the threat actor behind them. Besides CVE-2026-58704, Google has addressed 109 other security flaws as part of...

A leaked credential shows up in a criminal marketplace, or a vulnerability gets a disclosure advisory, and either one can be weaponized against a real target before most security teams have triaged the alert. Attackers are combining that kind of intelligence with AI-assisted exploitation to accelerate the path from exposure to breach faster than most security programs are built to react. Intelligence is still the earliest signal defenders get, and a leaked credential turning up in a feed is proof of how useful that signal has become. The problem sits one step later, in what happens after the signal arrives. The Queue Where Risk Accumulates In most organizations, a high-value indicator waits in a queue instead of getting acted on right away, until someone with the offensive skill to test it actually has the time to determine whether it's exploitable in that specific environment, on that specific day. That queue, more than any shortage of intelligence, is where exposure builds...

Acronis has warned that a high-severity security flaw in its Backup plugin for cPanel and Web Host Manager (WHM) deployments has been exploited in the wild. The vulnerability, tracked as CVE-2026-87886 (CVSS score: 7.8), is described as a case of local privilege escalation due to insecure file permissions. It affects the following versions - Acronis Backup plugin for cPanel & WHM (Linux) before build 1.9.3.1021 - Fixed in 1.9.3 HF3 Acronis Backup extension for Plesk (Linux) before build 1.8.11.638 Successful exploitation of the flaw could allow an attacker with low privileges to escalate their permissions on a susceptible Linux version, potentially enabling them to perform unauthorized actions or run arbitrary code that could impact the confidentiality and integrity of the application. "This update contains fixes for 1 high-severity security vulnerability and should be installed immediately by all users," Acronis noted in a separate advisory for 1.9.3 HF3...

Threat actors are exploiting a critical security flaw in WooCommerce Wholesale Lead Capture, a premium WordPress plugin that has more than 6,000 active installs. "This vulnerability can be leveraged by unauthenticated attackers to upload arbitrary files, including PHP backdoors, and achieve remote code execution," Wordfence said . The WordPress security company said it has blocked over 100,000 exploit attempts targeting the vulnerability since June 2026, with 99 of those attack attempts recorded over the past 24 hours. The vulnerability is tracked as CVE-2026-27540 (CVSS score: 9.8). The issue is a case of arbitrary file uploads due to missing file type validation in an AJAX action named "wwlc_file_upload_handler" that impacts all versions of the plugin up to, and including, 2.0.3.1. This opens the door for an unauthenticated attacker to upload arbitrary files on the affected site's server, paving the way for remote code execution. In the attack obse...

A critical security flaw in WSO2 API Manager has come under active exploitation in the wild, according to findings from watchTowr. The vulnerability, tracked as CVE-2026-5430 (CVSS score: 9.8/10.0), is a case of improper verification of a cryptographic signature that could result in account takeover. Hacktron Team has been credited with discovering and reporting the flaw. "JWT authentication can be bypassed when a token is signed using an unsupported algorithm, allowing unauthorized access," according to an advisory released by WSO2 in May 2026. "Successful exploitation of the vulnerability may lead to unauthorized access, including potential compromise of administrative accounts and full account takeover." The shortcoming affects the following products - WSO2 API Control Plane: 4.6.0, 4.5.0 WSO2 API Manager: 4.6.0, 4.5.0, 4.4.0, 4.3.0, 4.2.0, 4.1.0 WSO2 Traffic Manager: 4.6.0, 4.5.0 WSO2 Universal Gateway: 4.6.0, 4.5.0 Fixes are available...

Cybersecurity researchers have shed light on a previously undocumented Brazilian banking malware operation that delivers a toolkit called KREMLIN . Elastic Security Labs is tracking the activity under the moniker REF9334 . Active since at least May 2025, the threat actor has used lures that impersonate a dozen Brazilian banks and install a malicious browser extension on Google Chrome and Microsoft Edge. "The KREMLIN malware ecosystem employs multi-stage JavaScript loaders, custom C++ installers, and malicious browser extensions to steal credentials, session tokens, and sensitive data," security researchers Cyril François and Andrew Pease said in a technical report shared with The Hacker News. "Malicious browser extensions bypass Chromium integrity mechanisms by manipulating Secure Preferences and regenerating required HMACs, and App-Bound encrypted hashes." A defining aspect of the operation is the use of blockchain to conceal the threat actor-controlled...

Cybersecurity agencies in the United States, the United Kingdom, and the Netherlands have detailed a Windows malware that they say Iran's intelligence service uses to spy on dissidents, journalists, and activists around the world. The malware is controlled via the Telegram messaging app and can copy a target's emails and chat messages, take screenshots, and activate the microphone to record audio. The FBI calls it HEAVYGRAM , and the U.K.'s National Cyber Security Center (NCSC) calls it CHOSEN BRICK . The  joint advisory  was published on September 15 by the NCSC , the FBI, and the Netherlands' intelligence service, the AIVD. The FBI also released an  updated analysis  of the malware that expands on a  March 2026 alert , the first to describe the campaign, with more technical detail and new indicators of compromise. The FBI attributes the malware to Iran's Ministry of Intelligence and Security (MOIS), the country's main intelligence agency, and dates th...