> ## Documentation Index
> Fetch the complete documentation index at: https://www.activepieces.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Security Advisory Response

> Internal lifecycle for handling security reports from intake to public disclosure

A security advisory is the public artifact we publish after a vulnerability is reported and fixed. This playbook is the lifecycle that produces one. Reporter-facing policy lives in [SECURITY.md](https://github.com/activepieces/activepieces/blob/main/SECURITY.md).

## Triage

<Steps>
  <Step title="Reproduce">
    Reproduce locally before scoring. If it doesn't reproduce, ask the reporter for clarification.
  </Step>

  <Step title="Check scope">
    Compare against the **Out of scope** list in [SECURITY.md](https://github.com/activepieces/activepieces/blob/main/SECURITY.md). If out of scope, reply with the reason and close.
  </Step>

  <Step title="Score with CVSS 4.0">
    Use the [FIRST calculator](https://www.first.org/cvss/calculator/4-0). Record the score and vector. \
    Buckets: 0.1–3.9 low, 4.0–6.9 medium, 7.0–8.9 high, 9.0–10 critical.
  </Step>

  <Step title="Acknowledge within 3 business days">
    Reply to the reporter with severity, expected resolution date, and a confidentiality reminder. Clock starts at the report timestamp.
  </Step>
</Steps>

## Private fix

<Steps>
  <Step title="Open a draft advisory">
    Repo → **Security** → **Advisories** → **New draft security advisory**. \
    Set affected versions, severity, and a neutral summary. \
    Save as draft. You'll fill the rest of the metadata in [Draft advisory](#draft-advisory) later.
  </Step>

  <Step title="Use a temporary private fork">
    From the draft advisory, click **Start a temporary private fork**. \
    Fix on a `security/<ghsa-id>` branch inside it.
  </Step>

  <Step title="Add a regression test, then merge">
    Run `npm run lint-dev`, `npm run test-unit`, `npm run test-api`. \
    Add a regression test. Merge the PR inside the private fork.

    <Warning>
      A public PR or push collapses the embargo. Double-check the remote URL before pushing.
    </Warning>
  </Step>
</Steps>

## Draft advisory

<Steps>
  <Step title="Request CVE ID (optional)">
    In the draft advisory: **CVE ID** → **Request CVE**. GitHub assigns one within \~1 business day.
  </Step>

  <Step title="Fill the metadata">
    Fields must match the in-app `SecurityAdvisory` shape: `summary`, `description`, `severity`, `cvssScore`, `vulnerableVersionRange` (e.g. `< 0.71.1`), `patchedVersion`. Use the [advisory body template](#advisory-body-template) for the `description`.
  </Step>

  <Step title="Set the embargo">
    Default 60 days. Hold publication until the patch is on cloud production and customers have been notified.
    Publish sooner if actively exploited or the reporter has set an earlier date.
  </Step>
</Steps>

## Patch release

<Warning>
  Always a patch bump (e.g. `0.71.0` → `0.71.1`). Never bundle with feature commits.
</Warning>

<Steps>
  <Step title="Cut a hotfix branch">
    Follow the cloud-hotfix flow in [Releases](/handbook/engineering/playbooks/releases): `deploy/cloud/YYYY-MM-DD` branch, then trigger `continuous-delivery-cloud.yml` with `cloud-hotfix`.
  </Step>

  <Step title="Bump versions">
    Patch-bump root [package.json](https://github.com/activepieces/activepieces/blob/main/package.json). Bump `packages/shared` if touched. If the fix has a migration, set `release = '<patched-version>'` per [Database Migrations](/handbook/engineering/playbooks/database-migration).
  </Step>

  <Step title="Verify on canary">
    Wait for canary to confirm before promoting to production.
  </Step>

  <Step title="Draft the changelog entry">
    Draft (don't post yet) for [docs/about/changelog.mdx](https://github.com/activepieces/activepieces/blob/main/docs/about/changelog.mdx):

    ```mdx theme={null}
    <Update label="<Month Year>" description="Security advisory <CVE-ID>">
      ### Security
      Fixed <one-line summary> (<CVE-ID>, <severity>). Upgrade to <patched-version> immediately.
    </Update>
    ```
  </Step>
</Steps>

## Customer disclosure

7-day lead time before public publication. Patched version must already be on cloud production before sending.

```
Subject: [Security] Activepieces <severity> advisory <CVE-ID> — patched in <version>

Cloud customers are already protected — the fix was deployed on <date>.
Self-managed customers should upgrade to <patched-version> before
<public-disclosure-date>, when we'll publish CVE <CVE-ID> on GitHub.

Mitigation if you cannot upgrade: <workaround or "none">
```

Re-confirm the disclosure date with the reporter before sending.

## Public publication

<Steps>
  <Step title="Publish the advisory">
    In the draft advisory, click **Publish advisory**. This makes the CVE public.
  </Step>

  <Step title="Confirm the advisory reaches admins">
    Confirm the new advisory appears on the platform health page (`/platform/infrastructure/health`). Source feeds cache for 15 minutes, so allow that delay before troubleshooting.
  </Step>

  <Step title="Post the changelog">
    Commit the changelog entry drafted in [Patch release](#patch-release).
  </Step>
</Steps>

## Postmortem

Required for high/critical, optional for medium, skip for low.

Create `docs/handbook/engineering/postmortems/YYYY-MM-DD-<slug>.mdx` using the existing structure (see [2026-03-19 Redis and delay overload](/handbook/engineering/postmortems/2026-03-19-redis-and-delay-overload)).

## References

* [SECURITY.md](https://github.com/activepieces/activepieces/blob/main/SECURITY.md)
* [GitHub Security Advisories docs](https://docs.github.com/en/code-security/security-advisories)
* [FIRST CVSS 4.0 calculator](https://www.first.org/cvss/calculator/4-0)

## Advisory body template

```markdown theme={null}
## Summary
One paragraph plain-language explanation of the vulnerability — what it is, no exploit detail.

## Impact
What an attacker can achieve, what data or systems are at risk, and which versions and configurations are affected.

## Patches
The patched version and how to upgrade.

## Workarounds
Mitigations available to users who cannot upgrade immediately, or note that the only safe option is to upgrade.

## References
The fix commit (visible after publication), related CVEs or upstream advisories, and reporter credit.
```