A new banking fraudulent operation is targeting customers of Mexican banks, fintech, payment processors, and cryptocurrency exchanges using ClickFix lures. The activity cluster, tracked by Elastic Security Labs under the moniker REF6045, involves infecting victims through fake CAPTCHA verification pages that deceive them into running a malicious command that installs a PowerShell toolkit dubbed

A cybersecurity startup dangling millions of dollars to acquire zero-day security vulnerabilities in popular software is run by a pair of far-right conspiracy theorists and convicted felons whose most recent ventures included fake intelligence companies and a now-defunct AI-based lobbying platform they operated under assumed names.

The "Rogue Agent" vulnerability could have enabled attackers to silently manipulate AI conversations, exfiltrate data, and compromise every Dialogflow CX agent within the same Google Cloud project. The post Google Dialogflow CX Bug Allowed Attackers to Hijack AI Conversations appeared first on SecurityWeek.

DuckDuckGo announced that its browser can now block most video ads on YouTube, including those shown before the video starts playing and during playback. [...]

New research shows that a signed Git commit's hash is not the one-of-a-kind name that much of the software world assumes it to be. Given any signed commit, someone without the signing key can mint a second commit with the same files, author, and date, and a valid signature, GitHub still stamps "Verified." Everything a reviewer would check matches. The commit's hash does not. That matters

For years, account takeover (ATO) followed a predictable script. Attackers bought stolen credentials in bulk, ran them through automated tools, and waited for matches. Credential stuffing was cheap, scalable, and for defenders, relatively well understood. That era is ending. Not because attackers gave up, but because the front door finally got harder to kick in. Passkeys are now mainstream.

Japanese telecommunications giant KDDI says that millions of people had their email addresses and passwords exposed after attackers breached an email platform used by five internet service providers (ISPs) in the country. [...]

An AI coding assistant that refuses to answer a dangerous request in its chat box can answer it anyway if the same request is broken into small, ordinary-looking steps inside a code editor. That is the finding of a new study of GitHub Copilot by researchers Abhishek Kumar and Carsten Maple. The models they tested through Copilot, Claude from Anthropic, and Gemini from Google, refused

Two newly disclosed critical vulnerabilities in Adobe ColdFusion and Langflow join two Joomla extension flaws in CISA's Known Exploited Vulnerabilities catalog, with federal agencies given until July 10 to patch. The post CISA Urges Immediate Patching of Exploited ColdFusion, Langflow, Joomla Flaws appeared first on SecurityWeek.

Researchers show how attackers can use a crafted public GitHub Issue to trick AI-powered workflows into exposing data from private repositories without authentication. The post Critical Vulnerability Exposes GitHub Agentic Workflows to Prompt Injection appeared first on SecurityWeek.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) gave federal agencies until Friday to patch an actively exploited vulnerability in the Langflow visual framework for building AI agents. [...]

A Chinese threat actor tracked as UAT-7810 is actively refining its bespoke malware to expand its Operational Relay Box (ORB) network by breaking into internet-facing networking devices. According to findings from Cisco Talos, UAT-7810 is an advanced persistent threat (APT) actor that's responsible for maintaining and proliferating LapDogs, an ORB network that first came to light in June 2025.

Ubiquiti has released security updates to patch seven critical vulnerabilities in UniFi OS, including a maximum-severity flaw that can be exploited in command injection attacks. [...]

The world's digital testing ground plans to help people use AI agents for government purposes.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has ordered government agencies to patch an actively exploited maximum-severity flaw in the Adobe ColdFusion commercial web app development platform by Friday. [...]

Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any logged-in user take full root control of a machine that has not been patched. The vulnerable code has shipped by default in essentially every mainstream distribution since 2011. The flaw needs no special permission, no unusual settings, and no network

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added four security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerabilities are listed below - CVE-2026-48282 (CVSS score: 10.0) - A path traversal vulnerability in Adobe ColdFusion that could lead to arbitrary code execution in the context of the

IT services giant Accenture has confirmed it suffered a security breach after a threat actor claimed to have stolen 35 GB of source code and other data from the company. [...]

The phishing campaign uses several tactics, including nested redirects, to evade detection and steal credentials from unsuspecting targets.

Varonis reported the flaw to Google in late 2025 and it has been addressed, but it reminds defenders to take a fresh look at their AI Infrastructure security.

Chinese hackers tracked as 'UAT-7810' are actively evolving their malware to expand their Operational Relay Box (ORB) network by compromising internet-facing networking devices, primarily unpatched Ruckus routers. [...]

The alleged victim, believed to be a small Ohio county, reportedly paid the extortion group to prevent the public release of sensitive stolen data. The post County Government Reportedly Paid $1 Million to Cyber Extortion Group appeared first on SecurityWeek.

A hidden authentication backdoor has been found in multiple Tenda router firmware versions, potentially allowing an attacker to gain administrative access to the device's web management panel. [...]

Attackers are exploiting the critical Gitea vulnerability CVE-2026-20896 to bypass authentication with a single HTTP header and access vulnerable repositories and secrets. The post Critical Gitea Flaw Under Active Exploitation, Researchers Warn appeared first on SecurityWeek.

A new Android malware operation called RedWing is being rented out on Telegram as a ready-made bank-fraud service. It lets even low-skill criminals take over a victim's phone, steal their banking logins, and capture the one-time codes that protect their accounts. Zimperium's zLabs, which found the operation, says it looks like a new variant of Oblivion, a $300-a-month rent-a-malware tool

A critical flaw in Google's Dialogflow CX could have let an attacker with edit rights on one Code Block-enabled agent compromise other Code Block-enabled agents in the same Google Cloud project. From there, they could read live conversations, steal the data users shared, and make the bots send attacker-written messages, including requests to re-enter a password. Security firm Varonis found it

The flaw allows an unauthenticated attacker to craft a GitHub Issue in an org's public repository and then silently pull data from its private repos, too.

The National Police in Spain have arrested a man who is suspected of being an active member of the CyberArmy of Russia Reborn (CARR) and Z-Pentest, both pro-Russian hacktivist groups. [...]

A Microsoft 365 device code phishing campaign has been observed leveraging collaboration-themed lures to take control of victim accounts between the last week of June 2026 and into early July, per findings from ZeroBEC. "The campaign did not depend on a fake Microsoft password page. It used a malicious collaboration-style lure to push users into the legitimate Microsoft device login experience,

A public issue can trick GitHub Agentic Workflows into leaking the contents of an organization's private repositories, researchers at Noma Security have shown. The attacker needs only to open a normal-looking issue on a public repository, with no stolen credentials and no access to the organization. If that organization has given the agent read access across its repositories, private ones