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Daily threat intelligence and vulnerability analysis from our security team. We publish expert breakdowns of critical CVEs, active exploits, and emerging attack campaigns as they happen.

Our analysts monitor vendor advisories, CISA alerts, and underground threat activity to give you actionable guidance you can use the same day. Filter by severity below to find what matters most to your environment.

Updated August 19, 2026 — 188 published advisories, with new analysis most weekdays. Recent coverage includes a flaw in the Ray AI framework that a botnet exploited before it was even public, which CISA has now ordered federal agencies to fix by August 20 (CVE-2025-62593), a SAP Commerce Cloud flaw attackers began exploiting within days of the patch, giving them a way to run their own code on your storefront (CVE-2026-58231), a Cisco firewall flaw attackers are using to knock remote-access VPNs offline, cutting staff off from the network (CVE-2026-20349), an Adobe ColdFusion flaw rated the maximum 10.0 severity that lets an attacker run commands on your server without ever logging in (CVE-2026-48362), and a SharePoint flaw attackers are using to walk past the login screen entirely, now that working exploit code is public (CVE-2026-55040). If one of these touches a system you run and you are not sure what to do next, our 24/7 staffed security operations center handles the triage for you.

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113 articles found
Featured Story
CVE-2026-20230
critical
Jun 5, 2026
criticalCVE AdvisoryVulnerability

CRITICAL: Cisco Unified CM SSRF Flaw CVE-2026-20230 Hands Attackers Root, PoC Already Public

Cisco patched CVE-2026-20230, an unauthenticated SSRF in the Unified Communications Manager WebDialer Web Service that lets remote attackers write arbitrary files and escalate to root. Public proof-of-concept code is already circulating. CVSS 8.6 with a Critical Security Impact Rating from Cisco PSIRT. Version 14SU6 is fixed, but the 15 train waits until September 2026 for 15SU5 with only an interim COP patch available now.

By Danny MercerRead Full Article
CVE-2026-45247
critical
CVE AdvisoryVulnerabilityCVE-2026-45247 Jun 4, 2026

CRITICAL: Active Exploitation Hits Magento Stores via Mirasvit Cache Warmer Bug (CVE-2026-45247)

CISA added CVE-2026-45247, a CVSS 9.8 PHP object deserialization flaw in the Mirasvit Full Page Cache Warmer extension for Adobe Commerce and Magento, to its Known Exploited Vulnerabilities catalog after Imperva confirmed active unauthenticated RCE attacks against gaming and business storefronts in the US, UK, France, and Australia. Patch to version 1.11.12 or disable the extension immediately.

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CVE-2026-0257
critical
CVE AdvisoryVulnerabilityCVE-2026-0257 Jun 2, 2026

CRITICAL: Palo Alto Networks PAN-OS GlobalProtect Authentication Bypass Under Active Exploitation

An authentication bypass flaw in PAN-OS GlobalProtect portal and gateway (CVE-2026-0257, CVSS 9.1) is under active exploitation. Rapid7 confirmed in-the-wild attacks beginning May 17, and the CISA federal remediation deadline expired June 1. Patches and workarounds are available across PAN-OS 10.2, 11.1, 11.2, and 12.1 branches.

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CVE-2026-8732
critical
CVE AdvisoryVulnerabilityCVE-2026-8732 Jun 1, 2026

CRITICAL: WP Maps Pro Bug (CVE-2026-8732) Spawns Admin Accounts on 15,000 WordPress Sites

A CVSS 9.8 unauthenticated admin account creation flaw in the WP Maps Pro WordPress plugin (CVE-2026-8732) is under active mass exploitation. Wordfence blocked 2,858 attempts and Defiant blocked more than 3,600 within a single 24 hour window. The bug abuses a vendor-support shortcut to mint administrator accounts via an unauthenticated AJAX endpoint. All versions through 6.1.0 are vulnerable. Patch to 6.1.1 and hunt for rogue admins emailed support@flippercode.com.

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CVE-2026-35616
critical
CVE AdvisoryVulnerabilityCVE-2026-35616 May 29, 2026

CRITICAL: FortiClient EMS Bug CVE-2026-35616 Weaponized to Push EKZ Infostealer Across Managed Fleets

Threat actors are abusing CVE-2026-35616, a CVSS 9.1 pre-authentication API bypass in FortiClient EMS, to hijack endpoint management consoles and push the newly identified EKZ infostealer to every managed endpoint disguised as FortiEndpoint_Patch.exe. Patch to 7.4.7 immediately and hunt for indicators in EMS logs and on managed hosts.

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CVE-2026-20223
critical
CVE AdvisoryVulnerabilityCVE-2026-20223 May 22, 2026

CRITICAL: Cisco Secure Workload Hit With CVSS 10.0 REST API Flaw That Hands Over Site Admin

Cisco disclosed CVE-2026-20223, a maximum severity CVSS 10.0 flaw in Secure Workload that allows unauthenticated remote attackers to gain Site Admin privileges by sending crafted requests to internal REST API endpoints. The vulnerability crosses tenant boundaries on both SaaS and on-premises deployments, has no workarounds, and is fixed in releases 3.10.8.3 and 4.0.3.17.

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CVE-2020-17103
critical
CVE AdvisoryVulnerabilityCVE-2020-17103 May 19, 2026

CRITICAL: 'MiniPlasma' Windows 0-Day Resurrects 2020 SYSTEM Escalation Bug Microsoft Thought It Killed

A working zero-day exploit dubbed MiniPlasma escalates standard users to SYSTEM on fully patched Windows 11. It abuses cldflt.sys, the same Cloud Filter driver behind CVE-2020-17103 that Microsoft 'fixed' in 2020. PoC is public on GitHub. No patch yet. Assume compromise paths exist on every Windows endpoint until the next Patch Tuesday.

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CVE-2026-42945
critical
CVE AdvisoryVulnerabilityCVE-2026-42945 May 18, 2026

CRITICAL: 18-Year-Old NGINX Rewrite Module Flaw Hits Active Exploitation in Days

A heap buffer overflow lurking in NGINX's ngx_http_rewrite_module since 2008 went from coordinated disclosure to active in-the-wild exploitation in roughly seventy-two hours. CVE-2026-42945 affects every release from 0.6.27 through 1.30.0 across both Open Source and Plus, can crash worker processes trivially, and can reach remote code execution on hosts where ASLR is disabled. Patches are available in NGINX 1.30.1 and 1.31.0.

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CVE-2026-20182
critical
CVE AdvisoryVulnerabilityCVE-2026-20182 May 17, 2026

CRITICAL: Cisco Catalyst SD-WAN CVE-2026-20182 Hits CVSS 10.0 with Active Exploitation by UAT-8616

Cisco patched CVE-2026-20182, a CVSS 10.0 authentication bypass in Catalyst SD-WAN Controller and Manager that lets an unauthenticated remote attacker gain administrative access via the vdaemon peering service on UDP/12346. CISA added the flaw to its Known Exploited Vulnerabilities catalog with a federal remediation deadline of May 17, 2026. Threat cluster UAT-8616 is actively exploiting it. No workarounds, only patches.

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CVE-2026-41940
critical
CVE AdvisoryVulnerabilityCVE-2026-41940 May 12, 2026

CRITICAL: cPanel WHM Authentication Bypass CVE-2026-41940 Exploited for Two Months Before Patch

cPanel and WHM are bleeding root through CVE-2026-41940, a CVSS 9.8 CRLF-injection authentication bypass that has been exploited in the wild since late February 2026. The April 28 patch is available now, but attackers running automated campaigns from over 2,000 source IPs have been deploying a cross-platform Go backdoor on compromised hosts for two months. Patch immediately and assume breach on any internet-exposed unpatched server.

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CVE-2026-0300
critical
CVE AdvisoryVulnerabilityCVE-2026-0300 May 6, 2026

CRITICAL: Palo Alto PAN-OS Zero-Day Hands Attackers Root on Internet-Facing Firewalls (CVE-2026-0300)

CVE-2026-0300 is an unauthenticated buffer overflow in the PAN-OS User-ID Authentication Portal that grants root code execution on PA-Series and VM-Series firewalls. Palo Alto has confirmed limited in-the-wild exploitation against internet-exposed portals. CVSS scores 9.3 for internet-exposed deployments, 8.7 for trusted-network only. Patches roll out from May 13 through May 28, 2026.

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critical
CVE AdvisoryVulnerabilityMay 2, 2026

CRITICAL: Google Patches CVSS 10 Gemini CLI Flaw That Turned CI Workspaces Into Free RCE

A maximum severity CVSS 10.0 flaw in Google Gemini CLI headless mode let any attacker who could drop a .gemini directory into a CI workspace execute code on the runner host. Tracked as GHSA-wpqr-6v78-jr5g, it is fixed in @google/gemini-cli 0.39.1 and 0.40.0-preview.3, plus run-gemini-cli action 0.1.22. Patch immediately and rotate any secrets reachable from affected pipelines.

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critical
CVE AdvisoryVulnerabilityMay 1, 2026

CRITICAL: Google Gemini CLI Earns CVSS 10 By Trusting Every Folder It Touches

Google patched a CVSS 10.0 remote code execution flaw in the Gemini CLI that let attackers hijack CI/CD pipelines through malicious .gemini/ configurations in untrusted workspaces. The advisory ships under GHSA-wpqr-6v78-jr5g without a CVE assigned, and any organization running the run-gemini-cli GitHub Action without a pinned version was carrying the vulnerable code by default.

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CVE-2026-3854
critical
CVE AdvisoryVulnerabilityCVE-2026-3854 Apr 30, 2026

CRITICAL: GitHub Enterprise Server RCE via a Single Git Push (CVE-2026-3854)

Wiz researchers disclosed CVE-2026-3854 on April 28, a critical remote code execution flaw in GitHub Enterprise Server that turns a single authenticated git push into full server compromise. Roughly 88 percent of internet-exposed Enterprise Server instances were unpatched at disclosure. GitHub.com and Enterprise Cloud are already fixed, but self-hosted admins must upgrade to 3.14.25, 3.15.20, 3.16.16, 3.17.13, 3.18.7, 3.19.4, or 3.20.0.

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Is Your Mobile App Secure?

Our CyberOne MobileAssess platform performs deep static analysis, source code decompilation, and runtime security testing for iOS and Android apps. From one-time assessments to year-long continuous testing, we find what surface-level scanners miss.

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