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Latest cybersecurity alerts and incident archive

This page lists the full published alert archive for readers searching the latest cybersecurity alerts, phishing warnings, breach disclosures, malware campaigns and exploited vulnerability coverage in one place.

Use this archive when you want the complete flow of published incident reporting instead of the tighter homepage selection, including category filters, risk views and direct paths to response tools.

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Showing 12 of 351 matching alerts. 351 published alerts are currently available in the archive.

Each alert card surfaces the threat type, documented summary and best next step so the listing itself can answer intent around latest cybersecurity alerts, phishing alerts, breach alerts and incident response without forcing every visitor to click through immediately.

Older alerts from 2021-2025 are still available, but stronger, documented and more recent reporting is ranked first so the archive stays aligned with current Google quality expectations.

HIGHPhishing alerts

Keeper Security Launches Verify Mode to Block Phishing Logins and Protect Enterprise Users

Human review: Artur Ślesik | Source date: Apr 27, 2026 | Sources: 1

Keeper Security has introduced Verify Mode in its enterprise browser extension to proactively warn users before they enter passwords on suspicious or phishing websites... Documented alert summary. Focus: lure pattern, spoofing signals and account-protection next steps.

Best next step: Identity Theft Recovery Planner

HIGHRansomware alerts

CISA Alerts on Multiple Actively Exploited SimpleHelp Vulnerabilities in Remote Support Software

Human review: Marcin Pocztowski | Source date: Apr 25, 2026 | Sources: 3

The Cybersecurity and Infrastructure Security Agency (CISA) has issued a critical warning about two actively exploited vulnerabilities in SimpleHelp remote support sof... Verified across 3 sources. Focus: extortion context, containment timing and recovery options.

Best next step: Identity Theft Recovery Planner

HIGHMalware alerts

Researchers Uncover Pre-Stuxnet ‘fast16’ Malware Targeting Engineering Software Since 2005

Human review: Marcin Pocztowski | Source date: Apr 25, 2026 | Sources: 2

Cybersecurity researchers have identified a previously unknown Lua-based malware named ‘fast16’ that predates Stuxnet by several years. This sophisticated cyber sabota... Verified across 2 sources. Focus: infection path, likely payload impact and containment priorities.

Best next step: Ransomware Triage and Decryptor Finder

HIGHVulnerability alerts

Critical Vulnerability in Microsoft Entra Agent ID Administrator Role Enables Service Principal Hijacking

Human review: Artur Ślesik | Source date: Apr 25, 2026 | Sources: 1

A severe privilege escalation flaw was discovered in Microsoft Entra's Agent ID Administrator role, allowing attackers to hijack service principals and gain tenant-wid... Documented alert summary. Focus: affected products, exploit urgency and remediation guidance.

Best next step: Free Phishing Link Checker and Domain Intelligence Report

HIGHPhishing alerts

9 Identity-Based Threats Redefining Cybersecurity in 2026 (Beyond Credential Stuffing)

Human review: Artur Ślesik | Source date: Apr 25, 2026 | Sources: 1

In 2026, identity-based cyber threats have evolved far beyond traditional credential stuffing attacks. This detailed reporting uncovers nine critical threats reshaping... Documented alert summary. Focus: lure pattern, spoofing signals and account-protection next steps.

Best next step: Crypto Scam Checker for Fake Investments and Recovery Fraud

HIGHPhishing alerts

15 Costliest Credential Stuffing Attacks of the Decade and the Authentication Lessons They Teach

Human review: Artur Ślesik | Source date: Apr 25, 2026 | Sources: 1

Credential stuffing attacks have caused billions in damages over the past decade, exploiting reused passwords and weak authentication practices. This detailed reportin... Documented alert summary. Focus: lure pattern, spoofing signals and account-protection next steps.

Best next step: Crypto Scam Checker for Fake Investments and Recovery Fraud

HIGHData breach alerts

Hackers Exploit Cisco Firepower n-Day Vulnerabilities CVE-2025-20333 and CVE-2025-20362 to Gain Unauthorized Access

Human review: Marcin Pocztowski | Source date: Apr 25, 2026 | Sources: 2

State-sponsored threat actors, notably the espionage group UAT-4356, are actively exploiting two n-day vulnerabilities in Cisco Firepower Extensible Operating System (... Verified across 2 sources. Focus: exposed data, who may be affected and breach-response priorities.

Best next step: Breach Exposure Checker for Email and Password Reuse Risk

HIGHPhishing alerts

AI Tools Accelerate Cyber Attack Risks by Enabling Faster Exploitation, Flashpoint Warns

Human review: Marcin Pocztowski | Source date: Apr 24, 2026 | Sources: 1

Flashpoint's recent warning highlights how AI-powered tools are dramatically speeding up vulnerability discovery and exploitation, enabling less skilled hackers to lau... Documented alert summary. Focus: lure pattern, spoofing signals and account-protection next steps.

Best next step: Identity Theft Recovery Planner

HIGHScam alerts

Helping Romance Scam Victims Requires a Proactive, Empathic Approach

Human review: Artur Ślesik | Source date: Apr 24, 2026 | Sources: 1

Romance scams continue to cause deep emotional and financial harm to victims, who often find recovery isolating and complicated. Experts call for a unified response th... Documented alert summary. Focus: fraud signals, pressure tactics and what to do before paying or replying.

Best next step: Identity Theft Recovery Planner

HIGHMalware alerts

The npm Threat Landscape in 2026: Attack Surface, Emerging Risks, and Mitigations

Human review: Artur Ślesik | Source date: Apr 24, 2026 | Sources: 1

In 2026, the npm ecosystem faces heightened supply chain threats characterized by wormable malware, CI/CD persistence techniques, and multi-stage attacks. This detaile... Documented alert summary. Focus: infection path, likely payload impact and containment priorities.

Best next step: Crypto Scam Checker for Fake Investments and Recovery Fraud

HIGHMalware alerts

Firestarter Malware Persists on Cisco Firewalls Despite Updates and Patches

Human review: Marcin Pocztowski | Source date: Apr 24, 2026 | Sources: 2

The Firestarter malware continues to evade removal on Cisco Firepower and Secure Firewall devices even after applying security patches and software updates. This sophi... Verified across 2 sources. Focus: infection path, likely payload impact and containment priorities.

Best next step: Identity Theft Recovery Planner

HIGHPhishing alerts

Scattered Spider Co-Conspirator Pleads Guilty Amid Ongoing Cybercrime Threats

Human review: Artur Ślesik | Source date: Apr 24, 2026 | Sources: 1

Tyler Buchanan, a member of the notorious Scattered Spider cybercrime group, has pleaded guilty to conspiring to steal over $8 million in virtual currency through soph... Documented alert summary. Focus: lure pattern, spoofing signals and account-protection next steps.

Best next step: Crypto Scam Checker for Fake Investments and Recovery Fraud

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Latest cybersecurity alerts

This archive is built for users searching latest cybersecurity alerts, active threat coverage and incident reporting beyond the curated homepage selection.

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Phishing alerts

Review suspicious-domain incidents, fake login campaigns, credential-theft operations and account-takeover lures from one focused phishing archive.

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High-risk phishing alerts

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Data breach alerts

Track exposed-record incidents, breach disclosures, affected-account coverage and immediate response guidance through the dedicated breach view.

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Latest breach alerts

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Malware alerts

Follow infostealer, spyware and trojan campaigns with stronger context around infection paths, payload behavior and containment priorities.

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Vulnerability alerts

Monitor exploited CVEs, zero-day disclosures, patch timing and remediation guidance in a dedicated vulnerability landing page.

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Actively exploited vulnerabilities today

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Ransomware alerts

Track extortion campaigns, encrypted-environment incidents and decryptor-related reporting tied directly to ransomware response workflows.

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Scam alerts

Review fake support, payment fraud, impersonation and delivery scam coverage designed for rapid verification and next-step action.

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Fake support alerts

Open the scam landing page focused on malicious support popups, fake helplines, remote-access fraud and tech support scam recovery.

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Payment fraud alerts

Jump into invoice scams, fake payment requests, bank impersonation and wire-fraud coverage with stronger identity-risk next steps.

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Archive maintenance and remediation tracking. HackWatch does not treat alerts as one-time posts. We continue checking whether vendors have issued patches, workarounds or final remediation updates, then refresh the article with the latest incident status so readers can see whether a threat is still active, mitigated or already resolved.