aid: cisco-psirt
name: Cisco PSIRT openVuln API
description: The Cisco Product Security Incident Response Team (PSIRT) openVuln API is Cisco's machine-readable
  vulnerability disclosure service. It lets security teams query Cisco security advisories by CVE, advisory ID,
  severity, publication date, affected product or specific IOS/IOS-XE release, and returns CVRF and OVAL content
  alongside JSON. It is one of the few Cisco surfaces with a genuinely public, fetchable OpenAPI 3.0.3 document,
  published in the CiscoPSIRT GitHub organization.
url: https://raw.githubusercontent.com/api-evangelist/cisco-psirt/refs/heads/main/apis.yml
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/cisco.png
access: 3rd-Party
position: Consumer
x-type: company
x-source: cisco-family-buildout:2026-08-19
x-parent: cisco
x-relationship: product
x-contract-status: real
x-contract-note: Cisco publishes a fetchable first-party specification for this API. Harvested into openapi/_original/
  with an x-provenance stamp.
specificationVersion: '0.23'
created: '2026-08-19'
modified: '2026-08-19'
tags:
- Security
- Vulnerability Management
- Threat Intelligence
- Disclosure
- Compliance
- Networking
apis:
- aid: cisco-psirt:cisco-psirt-current-endpoints-api
  name: Cisco PSIRT openVuln API Current Endpoints API
  description: Current supported API endpoints.
  tags:
  - Current Endpoints
  humanURL: https://developer.cisco.com/docs/psirt/
  baseURL: https://apix.cisco.com/security/advisories/v2
  properties:
  - type: OpenAPI
    url: openapi/cisco-psirt-current-endpoints-api-openapi.yml
  - type: Overlay
    url: overlays/cisco-psirt-current-endpoints-api-overlay.yaml
- aid: cisco-psirt:cisco-psirt-obsolete-endpoints-api
  name: Cisco PSIRT openVuln API Obsolete Endpoints API
  description: These API endpoints are no longer available.  Migrate to current version calls.
  tags:
  - Obsolete Endpoints
  humanURL: https://developer.cisco.com/docs/psirt/
  baseURL: https://apix.cisco.com/security/advisories
  properties:
  - type: OpenAPI
    url: openapi/cisco-psirt-obsolete-endpoints-api-openapi.yml
  - type: Overlay
    url: overlays/cisco-psirt-obsolete-endpoints-api-overlay.yaml
- aid: cisco-psirt:cisco-psirt-sunset-endpoints-api
  name: Cisco PSIRT openVuln API Sunset Endpoints API
  description: The "security/advisories" basepath will be deprecated in the future. These API endpoints have changed
    with the introduction of v2 basepath.  Migrate the below endpoints to current endpoint calls. The below endpoints
    only work with "security/advisories" basepath.
  tags:
  - Sunset Endpoints
  humanURL: https://developer.cisco.com/docs/psirt/
  baseURL: https://apix.cisco.com/security/advisories
  properties:
  - type: OpenAPI
    url: openapi/cisco-psirt-sunset-endpoints-api-openapi.yml
  - type: Overlay
    url: overlays/cisco-psirt-sunset-endpoints-api-overlay.yaml
common:
- type: AgenticAccess
  url: agentic-access/cisco-psirt-agentic-access.yml
- type: DomainSecurity
  url: security/cisco-psirt-domain-security.yml
- type: Authentication
  url: authentication/cisco-psirt-authentication.yml
- type: ParentCompany
  url: https://apis.io/providers/cisco/
  name: Cisco
  x-relationship: product
  x-generated-by: cisco-family:2026-08-19
- type: Portal
  url: https://developer.cisco.com/psirt/
- type: Documentation
  url: https://developer.cisco.com/docs/psirt/
- type: APIReference
  url: https://developer.cisco.com/psirt/
- type: OpenAPI Source
  url: https://github.com/CiscoPSIRT/openVulnAPI
- type: GitHubOrganization
  url: https://github.com/CiscoPSIRT
- type: Portal
  url: https://developer.cisco.com/
- type: Packages
  url: packages/cisco-psirt-packages.yml
- type: SDKs
  url: packages/cisco-psirt-packages.yml
  x-note: openVulnQuery (Python) — Cisco-published
- type: CLI
  url: cli/cisco-psirt-cli.yml
- type: WellKnown
  url: well-known/cisco-psirt-well-known.yml
- type: SecurityTxt
  url: well-known/cisco-psirt-security.txt
- type: Security
  url: https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html
  x-note: Cisco Security Vulnerability Policy
- type: VulnerabilityDisclosure
  url: security/cisco-psirt-vulnerability-disclosure.yml
- type: TrustCenter
  url: security/cisco-psirt-trust-center.yml
- type: Compliance
  url: https://trustportal.cisco.com/c/r/ctp/home.html
  x-note: Cisco Trust Portal — SOC 2, ISO 27001, FedRAMP, C5, GDPR
- type: Conformance
  url: conformance/cisco-psirt-conformance.yml
- type: Lifecycle
  url: lifecycle/cisco-psirt-lifecycle.yml
- type: Deprecation
  url: lifecycle/cisco-psirt-lifecycle.yml
  x-note: >-
    Deprecation is encoded in the OpenAPI itself — deprecated:true plus a 410 Gone
    response on all 10 /cvrf/* operations, and a Sunset Endpoints tag carrying the
    migration instruction. No standalone deprecation-policy page is published.
- type: RateLimits
  url: rate-limits/cisco-psirt-rate-limits.yml
- type: Plans
  url: plans/cisco-psirt-plans-pricing.yml
- type: Conventions
  url: conventions/cisco-psirt-conventions.yml
- type: ErrorCatalog
  url: errors/cisco-psirt-problem-types.yml
- type: ErrorCodes
  url: errors/cisco-psirt-error-codes.yml
- type: DataModel
  url: data-model/cisco-psirt-data-model.yml
- type: OAuthScopes
  url: scopes/cisco-psirt-scopes.yml
- type: LLMsTxt
  url: llms/cisco-psirt-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: ToolCrosswalk
  url: mcp/cisco-psirt-tool-crosswalk.yml
- type: GettingStarted
  url: https://developer.cisco.com/docs/psirt/getting-started/
- type: Authentication
  url: https://developer.cisco.com/docs/psirt/authentication/
- type: FAQ
  url: https://developer.cisco.com/docs/psirt/faq/
- type: Support
  url: https://developer.cisco.com/site/support/
- type: Blog
  url: https://blogs.cisco.com/tag/psirt
- type: SignUp
  url: https://apiconsole.cisco.com/
  x-note: Register an application to obtain client credentials
- type: TermsOfService
  url: https://github.com/CiscoPSIRT/openVulnAPI/blob/master/LICENSE.md
  x-note: The termsOfService the Cisco OpenAPI itself names
- type: PrivacyPolicy
  url: https://www.cisco.com/c/en/us/about/legal/privacy-full.html
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-08-19'
  status: enriched
  artifacts_added: 30
  pass: local-v1