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About this site

Trellix

Vulnerability disclosure program on HackerOne trellix.com

Accepting reports Full safe harbor
Go to program Website
Top reward
No cash rewards
Top severity paid
Critical
Assets in scope
6
Public CVEs
0
Last change
No changes yet

At a glance

What to know before you start testing.

No cash rewards
A disclosure program: you report for credit, not money.
Report on HackerOne
Submit through the program page.
Full safe harbor
Good-faith research is authorised; no legal action.
Replies within 5 days
As the policy promises.
Publish after a fix
Coordinate the timing with the company.

Rewards

What HackerOne lists as the payout for each severity.

This program does not pay cash rewards.

Pays cash
No We are not offering a bug bounty
Response
Within 5 days We aim to respond to all reports within five business days.
Safe harbor
Full Activities consistent with this policy will be considered authorized conduct, and we will not initiate legal action against you.

Summarised with AI from the program policy on HackerOne, read 12 Nov 2026, and checked word for word against it. Read the original

Scope

6 assets you may test.

Wildcard domains 2

  • *.skyhighsecurity.com Critical No bounty
  • *.trellix.com Critical No bounty

Products and areas 4

  • Other Skyhigh Security Websites Critical No bounty
  • Other Trellix Websites Critical No bounty
  • Skyhigh Security products Critical No bounty
  • Trellix Products Critical No bounty

Rules

What the policy asks of you, and the bug types it won't reward, quoted from Trellix (via HackerOne)'s policy. "We" in these lines means the program, not this site.

While testing

  • Social engineering (e.g., phishing, vishing, smishing) is prohibited.
  • Make a good faith effort to avoid privacy violations, destruction of data, and interruption or degradation of our service.
  • Only interact with accounts you own or with the explicit permission of the account holder.
  • Submit one vulnerability per report unless you need to chain vulnerabilities to provide impact.
  • Please do not discuss this program or any vulnerabilities (even resolved ones) outside of the program without express consent from the organization.

Not accepted

  • Clickjacking on pages with no sensitive actions.
  • Unauthenticated/logout/login CSRF.
  • Attacks requiring MITM or physical access to a user's device.
  • Previously known vulnerable libraries without a working Proof of Concept.
  • Comma Separated Values (CSV) injection without demonstrating a vulnerability.
  • Missing best practices in SSL/TLS configuration.
  • Content spoofing and text injection issues without showing an attack vector/without being able to modify HTML/CSS
  • Issues experienced in end-of-life and no longer supported Web Browsers

Summarised with AI from the program policy on HackerOne, read 12 Nov 2026, and checked word for word against it. Read the original

Changes

Tracked since 11 Nov 2026. Last checked 17 minutes ago.

No changes yet. When the rewards or scope move, you will see it here and in the RSS feed.

Public CVEs

Published vulnerabilities in this vendor's products, from the NVD.

Search NVD

No CVEs matched yet. We match NVD records by vendor name, so products sold under another name can be missing.

Original policy

Copied from hackerone.com on 12 Nov 2026. The summaries on this page are made from it; the live page may have changed since.

Welcome to Trellix and Skyhigh Security(formerly McAfee Enterprise products and FireEye products).

At Trellix and Skyhigh Security, we look forward to working with you to keep our products and Customers safe and secure. If you believe you’ve found an issue with our web presence or products, we would like you to report them to us. Our security team reviews and acts upon all vulnerability reports per responsible disclosure and criticality. We aim to respond to all reports within five business days. As we work through the reports, we will keep you updated and aim to resolve the report as quickly as possible.

If you are a McAfee home user, please visit the McAfee support site at https://www.mcafee.com/en-us/consumer-corporate/mcafee-labs/product-security-bulletins.html.

Please read on if you wish to report a security vulnerability in a Trellix or Skyhigh Security product.

Eligibility and Disclosure Policy

Please do not discuss this program or any vulnerabilities (even resolved ones) outside of the program without express consent from the organization.

Follow HackerOne's disclosure guidelines with these Trellix-specific changes:

Vulnerability disclosure

  • Our default target resolution is 90 days from the confirmation date of a valid report before the report may be made public without objection of either party.
  • some vulnerabilities may require longer than 90 days to remediate due to complexity and other factors.
  • We seek to avoid triggering the ‘Last resort’ clause in all cases.

Public recognition

  • We will not publicly acknowledge the reporter if any part of the vulnerability report is made public before publication of our Security Bulletin or other Customer-facing documentation.
  • We do not usually issue CVE for product vulnerabilities rating below 4.0 using CVSS v3.

Bug Bounty

  • We are not offering a bug bounty
  • Submit one vulnerability per report unless you need to chain vulnerabilities to provide impact. Please provide detailed reports with reproducible steps.

Program Rules

  • Social engineering (e.g., phishing, vishing, smishing) is prohibited.
  • Make a good faith effort to avoid privacy violations, destruction of data, and interruption or degradation of our service. Only interact with accounts you own or with the explicit permission of the account holder.
  • When reporting vulnerabilities, please consider (1) the attack scenario/exploitability and (2) the security impact of the bug.

Websites - scope

The following are OUT OF SCOPE

  • Clickjacking on pages with no sensitive actions.
  • Unauthenticated/logout/login CSRF.
  • Attacks requiring MITM or physical access to a user's device.
  • Use of automated tools that could generate significant traffic and possibly impair the functioning of our application
  • Previously known vulnerable libraries without a working Proof of Concept.
  • Comma Separated Values (CSV) injection without demonstrating a vulnerability.
  • Missing best practices in SSL/TLS configuration.
  • Content spoofing and text injection issues without showing an attack vector/without being able to modify HTML/CSS
  • Issues experienced in end-of-life and no longer supported Web Browsers Products - scope

Any products or tools that are end of life and no longer supported are OUT OF SCOPE.

Safe Harbor

Activities consistent with this policy will be considered authorized conduct, and we will not initiate legal action against you. If a third party initiates legal action in connection with activities conducted under this policy, we will take steps to make it known that your actions were conducted in compliance with this policy.

Thank you for helping keep Trellix, Skyhigh Security, and our users safe!