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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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Full alert archive
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.
Brazil Sees Surge in Cloud Identity Thefts Amid Record Cyberattack Attempts in 2025
Human review: Artur Ślesik | Source date: Apr 30, 2026 | Sources: 1Brazil saw cyberattacks targeting cloud identities surge to 753.8 billion attempts in 2025, with malware distribution jumping 535%, FortiGuard Labs reported. The rise... Documented alert summary. Focus: infection path, likely payload impact and containment priorities.
Best next step: Identity Theft Recovery Planner
Qilin Ransomware Exploits RDP Authentication History to Expand Network Access
Human review: Artur Ślesik | Source date: Apr 30, 2026 | Sources: 1Qilin ransomware operators have started extracting Remote Desktop Protocol (RDP) authentication logs from compromised servers to identify valid credentials and expand... Documented alert summary. Focus: extortion context, containment timing and recovery options.
Best next step: Ransomware Triage and Decryptor Finder
Microsoft Reports Shift in Email Threats Amid Tycoon2FA Platform Disruption in Q1 2026
Human review: Artur Ślesik | Source date: Apr 30, 2026 | Sources: 1Microsoft's latest security report reveals a 15% drop in phishing volume following the takedown of the Tycoon2FA phishing platform. However, attackers adapted by incre... 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
New 'Copy Fail' Linux Kernel Flaw Lets Local Attackers Gain Root Access
Human review: Marcin Pocztowski | Source date: Apr 30, 2026 | Sources: 1A critical local privilege escalation vulnerability called 'Copy Fail' affects Linux kernels released since 2017, allowing unprivileged users to gain root access. Majo... Documented alert summary. Focus: affected products, exploit urgency and remediation guidance.
Best next step: Identity Theft Recovery Planner
CISA Adds Critical cPanel and WP2 Authentication Flaw to Known Exploited Vulnerabilities Catalog
Human review: Marcin Pocztowski | Source date: Apr 30, 2026 | Sources: 2The Cybersecurity and Infrastructure Security Agency (CISA) has added CVE-2026-41940, a missing authentication vulnerability affecting WebPros cPanel & WHM and WP2 (Wo... Verified across 2 sources. Focus: affected products, exploit urgency and remediation guidance.
Best next step: Free Phishing Link Checker and Domain Intelligence Report
Jenkins Issues Critical Patches for Seven Plugin Vulnerabilities Including Path Traversal and Stored XSS
Human review: Marcin Pocztowski | Source date: Apr 30, 2026 | Sources: 1Jenkins has released urgent security updates to fix seven plugin vulnerabilities, including high-severity path traversal and stored cross-site scripting flaws. These w... Documented alert summary. Focus: affected products, exploit urgency and remediation guidance.
Best next step: Identity Theft Recovery Planner
cPanel Zero-Day CVE-2026-41940 Exploited for Months Before Patch Release
Human review: Marcin Pocztowski | Source date: Apr 30, 2026 | Sources: 1A critical authentication bypass vulnerability in cPanel, tracked as CVE-2026-41940, has been actively exploited by attackers since at least February 2026. The flaw, w... Documented alert summary. Focus: affected products, exploit urgency and remediation guidance.
Best next step: Free Phishing Link Checker and Domain Intelligence Report
Dutch Phishing Sites Remain Active for Average of 20 Hours, SIDN Reports
Human review: Artur Ślesik | Source date: Apr 30, 2026 | Sources: 1Phishing websites registered under the.nl domain persist online for an average of 20 hours, according to SIDN, the Dutch domain registry. This extended uptime increase... Documented alert summary. Focus: lure pattern, spoofing signals and account-protection next steps.
Best next step: Identity Theft Recovery Planner
Ransomware Threats Escalate in Schools: Four Critical Warning Signs IT Teams Must Watch
Human review: Artur Ślesik | Source date: Apr 30, 2026 | Sources: 1Ransomware attacks on K–12 schools are rising sharply, disrupting education and risking sensitive data exposure. IT teams should monitor four key indicators to detect... Documented alert summary. Focus: exposed data, who may be affected and breach-response priorities.
Best next step: Identity Theft Recovery Planner
How Cybercriminals Exploit AI: Top 3 Attack Methods Revealed
Human review: Marcin Pocztowski | Source date: Apr 30, 2026 | Sources: 1Cybercriminals are increasingly leveraging artificial intelligence to enhance their attack strategies. Recent analysis highlights three primary AI-driven tactics: auto... Documented alert summary. Focus: lure pattern, spoofing signals and account-protection next steps.
Best next step: Identity Theft Recovery Planner
Nine-Year-Old Linux Kernel Flaw CVE-2026-31431 Enables Local Privilege Escalation Across Major Distributions
Human review: Marcin Pocztowski | Source date: Apr 30, 2026 | Sources: 1A critical local privilege escalation vulnerability, CVE-2026-31431, has been disclosed in the Linux kernel. Affecting versions dating back to 2017, the flaw enables a... Documented alert summary. Focus: affected products, exploit urgency and remediation guidance.
Best next step: Crypto Scam Checker for Fake Investments and Recovery Fraud
Police Shut Down Nine Crypto Scam Centers, Arrest 276 Suspects in International Sweep
Human review: Artur Ślesik | Source date: Apr 30, 2026 | Sources: 1Authorities from the U.S. and China have dismantled nine cryptocurrency scam operations and arrested 276 individuals involved in fraudulent investment schemes. The cra... Documented alert summary. Focus: fraud signals, pressure tactics and what to do before paying or replying.
Best next step: Crypto Scam Checker for Fake Investments and Recovery Fraud
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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.