@fieldeffectsoft
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Field Effect delivers intelligence-grade managed detection and response for the AI era. See for yourself: https://nitter.cf/t.co/Z63hh2Jw8U
Ottawa, Ontario
Joined April 2016
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A recently disclosed Apache Tomcat vulnerability, CVE-2026-34486, exposes clustered deployments to remote code execution under specific conditions.
Public proof-of-concept exploit code demonstrates practical exploitation through the Tomcat Tribes communication channel, increasing risk where clustering is enabled and network exposure exists.
Applying vendor patches and reviewing clustering configurations reduces exposure and removes the underlying vulnerability. More: fieldeffect.com/blog/public-…
More than 80% of incidents our team investigated last year stemmed from cloud identity compromise, highlighting a growing shift in how adversaries are gaining access to corporate environments. Get more cybersecurity data, trends, and analysis here: get.fieldeffect.com/2026-cyb…
Escalating conflict following coordinated U.S. and Israeli strikes on Iranian military and nuclear sites has raised concerns about potential cyber spillover.
Researchers have observed a rise in opportunistic hacktivist activity and unverified claims of DDoS attacks, defacements, and data leaks targeting Iran’s adversaries.
Organizations are advised to remain vigilant and reinforce core security controls. More detail here: fieldeffect.com/blog/cyber-s…
🚨 AWS reports groups are actively exploiting the #React2Shell RCE in the wild. Attackers are using exposed RSC endpoints for unauthenticated RCE → webshells → cloud pivoting. Patch React/Next.js immediately. No Field Effect systems are affected.
More: fieldeffect.com/blog/react-s…
Researchers found the Recent Links feature on online code-formatters leaks private snippets via predictable URLs, exposing API keys, DB creds, & tokens at scale. More details here: fieldeffect.com/blog/recent-…
From our security experts 👇
A high-severity RCE vulnerability (CVE-2025-62518) impacts Rust-based archive libraries like async-tar, used across cloud-native & containerized systems.
Multiple patches avail, check our writeup for full mitigation details: fieldeffect.com/blog/tarmage…
An exec-targeted extortion campaign is claiming theft of Oracle EBS data. Since then, a critical flaw in Oracle EBS (CVE-2025-61882) has been confirmed.
If you run #Oracle #EBS (v12.2.3-12.2.14) or have internet-exposed modules:
- Patch immediately
- Lock down/reset access paths
- Hunt for IoCs (reverse shells, HTTP anomalies, unusual outbound activity)
Full breakdown: fieldeffect.com/blog/oracle-…
What started as a potentially unwanted application (PUA) flagged as malicious by Microsoft Defender led our analysts to uncover a broader malware campaign using trojanized apps, signed binaries, and deceptive 7-Zip packaging.
Read the full breakdown: fieldeffect.com/blog/potenti…
🚨 New patch alert: SolarWinds has released a hotfix for CVE-2025-26399, a critical Web Help Desk flaw enabling RCE. The company urged customers yesterday to upgrade to Web Help Desk version 12.8.7 Hotfix 1 to mitigate the issue. Details: fieldeffect.com/blog/patch-s…
Field Effect is actively monitoring a supply chain attack involving hijacked npm packages. Researchers say hackers planted malicious code in open source software packages with 2B+ weekly updates. None of Field Effect's services are affected and our internal review confirms...
...no exposure to the compromised components. Field Effect's onboarding process for 3rd-party libraries includes validation steps that would've identified affected packages & updates are performed only after a review of their current security posture.
More info from our analysts on the #npm supply chain attack here: fieldeffect.com/blog/npm-sup…
Ongoing attacks against Sangoma #FreePBX systems (since Aug 21) exploit publicly exposed Admin Control Panels.
🔹 Affected: v16 & v17 w/ Endpoint Manager installed
🔹 Fix: EDGE module update (temp fix)
🔹 + Restrict ACP to trusted IPs or VPN
Details: fieldeffect.com/blog/sangoma…
Citrix has patched 3 #NetScaler flaws—including a zero-day (CVE-2025-7775, CVSS 9.2) exploited in the wild.
❗ Affects VPN, AAA, & mgmt interfaces
❗ No workarounds—patch now
✅ Cloud services already updated
Details: fieldeffect.com/blog/citrix-…
#POC #exploit #vulnerability