Should organisations use bug bounty programs as their only vulnerability disclosure channel?

Why a Bug Bounty Cannot Be the Only Disclosure Path

A bug bounty program is a procurement and incentive mechanism, not a complete vulnerability intake model. It works best when an organisation already has a public way to receive reports, triage them quickly, and coordinate remediation without forcing researchers through eligibility checks or platform restrictions. If the bounty is the only route, valid findings can be lost simply because the reporter is out of scope, unpaid, or unable to access the platform.

This matters because disclosure failures often start with process gaps, not exploit sophistication. The lesson from incidents such as the JetBrains GitHub plugin token exposure is that exposed secrets and weak reporting paths can turn a contained issue into a broader compromise. NHI programs face the same risk profile when API keys, service accounts, and automation credentials are left without a simple reporting route. Current guidance from CISA cyber threat advisories also reinforces the need for clear intake and response processes, not just incentives.

In practice, many security teams discover this only after a researcher gives up or posts publicly, rather than through intentional, well-run disclosure governance.

How a Practical Disclosure Model Should Be Structured

The better pattern is to separate disclosure intake from reward eligibility. A public vulnerability disclosure policy should be easy to find, easy to use, and available to anyone who discovers an issue in good faith. The bug bounty can then sit on top of that policy as an optional incentive layer for qualifying reports. That distinction is important for NHI security because identity issues are often found by outsiders who are not seeking payment, but who still need a safe place to report an exposed token, mis-scoped service account, or broken secret rotation.

In NHI governance, the reporting channel should connect directly to the teams that can triage credentials, revoke secrets, and validate whether a report affects production systems. The Top 10 NHI Issues research highlights how often mismanaged service accounts and secrets create avoidable exposure, and that makes fast intake especially important. For broader prioritisation, the OWASP NHI Top 10 is a useful reference for mapping disclosure findings to identity risk categories.

• Publish a plain-language disclosure policy with a security contact and response expectations.
• Allow unauthenticated reporting for outsiders who cannot access bounty platforms.
• Define when a report is eligible for bounty treatment, but do not make that the reporting gate.
• Route NHI findings to teams that can rotate secrets, revoke access, and confirm blast radius quickly.
• Track duplicate reports, acknowledgements, and remediation timestamps to avoid slow drift.

This guidance tends to break down in heavily outsourced environments where the reporting path is split across vendors, legal teams, and multiple product owners because no single team can consistently receive and act on the disclosure.

Where the Real Tradeoffs Show Up

Tighter bounty scope often reduces false positives and reward spend, but it also increases the risk that legitimate reports never reach the right owner. That is the practical tradeoff: paying only for certain findings can improve program control, yet a narrower bounty should not replace a public disclosure policy that accepts all good-faith reports. There is no universal standard for this yet, but current guidance suggests the disclosure policy should be broader than the reward program.

This becomes more important as organisations connect identity systems to build pipelines, SaaS platforms, and AI-assisted operations. Secret exposure can happen outside any formal bounty scope, and the fact that JetBrains GitHub plugin token exposure affected identity material rather than a classic application bug is exactly why disclosure channels must stay open. External programmes such as the EU Cyber Resilience Act and CISA’s reporting guidance both point toward structured vulnerability handling, while Anthropic Project Glasswing illustrates how autonomous systems raise the bar for operational oversight.

Organisations that only rely on a bounty often miss low-severity but high-impact issues, especially in third-party integrations, expired secrets, and internal tooling where researchers are unlikely to meet platform rules.

Related resources from NHI Mgmt Group

• How do organisations operationalise NHI ownership at scale?
• How should security teams use IAST and RASP in NHI governance?
• What is the difference between patching a vulnerability and reducing identity blast radius?
• When should organisations treat an NHI as a high-priority risk?