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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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70 articles found
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Aug 16, 2026
highCVE AdvisoryVulnerability

HIGH: Cisco ASA and FTD CVE-2026-20349 Exploited to Crash Firewalls

Cisco confirmed active exploitation of CVE-2026-20349, a CVSS 8.6 flaw in Secure Firewall ASA and Threat Defense software that lets an unauthenticated attacker reboot a VPN gateway with a single crafted HTTP request. CISA added it to the Known Exploited Vulnerabilities catalog with a federal remediation deadline of August 14. There are no workarounds, only patches.

By Danny MercerRead Full Article
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CVE AdvisoryVulnerabilityAug 9, 2026

HIGH: WordPress 7.0.3 Fixes Pre-Auth XSS Chaining to PHP Code Execution

WordPress 7.0.3 patches CVE-2026-64638, a pre-authentication cross-site scripting flaw on the login screen that researchers chained all the way to PHP code execution on the server. The CVSS 8.9 bug comes from a parser disagreement between strip_tags and KSES, affects every maintained version before 7.0.3, and was backported to the 4.7 branch. No confirmed exploitation in the wild yet, but the full technique is public.

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CVE AdvisoryVulnerabilityAug 3, 2026

HIGH: N-able N-central Auth Bypass Exploited After Incomplete Patch

N-able confirmed that attackers exploited an authentication bypass in N-central to take over administrator accounts on customer RMM servers, then found its original patch was incomplete. CVE-2026-18577 widens the affected range to every build before 2026.3.1.7, which shipped on August 2. Attackers pivoted from compromised consoles into managed endpoints and planted Cloudflare tunnels that survive both reboots and revoked console access.

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CVE AdvisoryVulnerabilityJul 24, 2026

HIGH: Russian Spies Turned a Medium-Severity Zimbra Bug Into a 2FA Heist

Russian state-supported actor LAUNDRY BEAR (Void Blizzard) exploited a zero-click Zimbra Collaboration XSS flaw, CVE-2025-66376, as a zero-day for months, stealing 90 days of email, Global Address Lists, saved passwords, and 2FA recovery codes from NATO and Ukrainian targets before minting rogue application passwords for persistent MFA-bypassing access. Patched in November 2025 and now on the CISA KEV list.

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CVE-2026-46242
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CVE AdvisoryVulnerabilityCVE-2026-46242 Jul 5, 2026

HIGH: Bad Epoll Linux Kernel Flaw Hands Any User Root on Servers and Android (CVE-2026-46242)

A use-after-free race condition in the Linux kernel epoll subsystem lets an unprivileged local user escalate to root with roughly 99 percent reliability. It affects kernel 6.4 and newer across servers, desktops, and Android, can be triggered from a Chrome renderer sandbox, and has no workaround. Only a patched kernel fixes it.

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CVE AdvisoryVulnerabilityJun 18, 2026

HIGH: Microsoft Defender RoguePlanet Zero-Day Hits SYSTEM Without a Patch in Sight (CVE-2026-50656)

Researcher Nightmare Eclipse dropped a public PoC for CVE-2026-50656 (RoguePlanet), a TOCTOU race condition in the Microsoft Defender Malware Protection Engine that yields NT AUTHORITY\SYSTEM on fully patched Windows 10 and Windows 11. Microsoft has confirmed the flaw, rated it CVSS 7.8, and is still working on a patch. The PoC works whether real-time protection is enabled or not, leaving defenders with detection and containment as the only options for now.

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CVE AdvisoryVulnerabilityJun 13, 2026

HIGH: Velvet Ant Backdoored Linux PAM and OpenSSH to Live in One Network for Nearly a Decade

Sygnia disclosed Operation Highland this week, a China-nexus campaign by the Velvet Ant cluster that compromised core Linux authentication on a victim network from 2016 through 2026. Nine variants of backdoored PAM modules and patched OpenSSH binaries delivered hardcoded magic-password access plus continuous credential and command logging. A parallel commodity tool called PamDOORa now sells for $900 on a Russian forum, putting the same authentication-layer tradecraft within reach of any ransomware affiliate with root.

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CVE-2026-5027
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CVE AdvisoryVulnerabilityCVE-2026-5027 Jun 11, 2026

HIGH: Langflow Path Traversal CVE-2026-5027 Lets Unauthenticated Attackers Plant Code on Roughly 7,000 Exposed AI Servers

A path traversal flaw in Langflow's POST /api/v2/files endpoint allows unauthenticated attackers to write files anywhere the platform process can reach, opening a clean route to remote code execution on the roughly seven thousand exposed instances Censys is currently tracking. Tenable disclosed CVE-2026-5027 in late March, the maintainers shipped a fix in version 1.10.0 on June 10, and VulnCheck honeypots are catching exploitation right now. Patch immediately or pull the instance off the public internet.

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CVE-2026-11645
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CVE AdvisoryVulnerabilityCVE-2026-11645 Jun 10, 2026

HIGH: Chrome V8 Zero-Day CVE-2026-11645 Under Active Exploitation, Patch Today

Google confirmed active in the wild exploitation of CVE-2026-11645, an out-of-bounds read and write vulnerability in Chrome V8 with a CVSS score of 8.8. The fifth Chrome zero day patched in 2026 lets attackers run code inside the browser sandbox via a crafted HTML page. Update to Chrome 149.0.7827.102 or .103 immediately and force a relaunch across the fleet.

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CVE AdvisoryVulnerabilityJun 8, 2026

HIGH: Miasma Worm Detonates 73 Microsoft GitHub Repos in npm Supply Chain Cascade

GitHub disabled 73 repositories across four Microsoft organizations after the Miasma worm spread through 57 npm packages, including @vapi-ai/server-sdk and ai-sdk-ollama. The TeamPCP-linked variant of Mini Shai-Hulud uses a Phantom Gyp binding.gyp injection plus AI coding assistant rule files in Claude Code, Cursor, Gemini CLI, and VS Code to harvest AWS, GCP, Azure, Vault, and GitHub Actions credentials.

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CVE-2026-20230
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CVE AdvisoryVulnerabilityCVE-2026-20230 Jun 7, 2026

HIGH: Cisco Unified Communications Manager SSRF Flaw Has a Public PoC and a Root-Level Punchline (CVE-2026-20230)

Cisco's June 3 advisory for CVE-2026-20230 details a critical-rated SSRF in the Unified Communications Manager WebDialer service, with a CVSS 8.6 base score and a public proof-of-concept already in circulation. An unauthenticated attacker on the network can write arbitrary files to the underlying OS and chain that into root. Cisco has released fixes in 14SU6 and an interim COP for the 15 line, with 15SU5 due in September 2026. Disabling WebDialer is the recommended interim mitigation.

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CVE-2026-20245
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CVE AdvisoryVulnerabilityCVE-2026-20245 Jun 6, 2026

HIGH: Cisco Catalyst SD-WAN Manager Zero-Day Under Active Exploitation, No Patch Available (CVE-2026-20245)

Cisco confirmed active exploitation of CVE-2026-20245, an unpatched command injection flaw in Catalyst SD-WAN Manager that lets authenticated attackers escalate to root and push malicious configurations to edge devices. The CVSS 7.8 bug is the seventh exploited SD-WAN zero-day since 2023 and chains with two prior auth bypass vulnerabilities to enable full remote takeover. No patch is available.

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CVE-2026-49975
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CVE AdvisoryVulnerabilityCVE-2026-49975 Jun 3, 2026

HIGH: HTTP/2 Bomb Vulnerability Lets a Home Connection Flatten NGINX, Apache, IIS, Envoy, and Cloudflare Pingora

A newly disclosed HTTP/2 vulnerability dubbed HTTP/2 Bomb lets a single client on a residential connection exhaust 32 gigabytes of server memory in under twenty seconds. The flaw, tracked as CVE-2026-49975 for Apache httpd, affects NGINX, Apache, Microsoft IIS, Envoy, and Cloudflare Pingora. NGINX and Apache shipped fixes. IIS, Envoy, and Pingora remain unpatched as of public disclosure on June 2, 2026.

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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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