Vulnerability-Lookup

CVE-2026-102682 (GCVE-0-2026-102682)

Vulnerability from cvelistv5 – Published: 2026-10-14 18:30 – Updated: 2026-10-29 13:44

Title

Pipecat: Public exposure of Pipecat’s development runner can allow unauthenticated bot session creation

Summary

Pipecat is an open-source Python framework for building real-time voice and multimodal conversational agents. From 0.0.98 until 1.6.0, the pipecat-ai package's built-in development runner exposes unauthenticated endpoints including /start, /daily, and /daily-dialin-webhook that can create bot sessions and Daily rooms. The runner binds to localhost by default and is intended only for local development, so exploitation requires an operator to expose it to untrusted traffic through --host 0.0.0.0, a published port, or a tunnel without access controls. An unauthenticated caller can consume local resources and third-party quotas and, depending on configuration, receive a room URL and join token. Version 1.6.0 adds a prominent development-runner banner and documentation that clarifies the unauthenticated boundary and directs production deployments to an authenticated dispatcher or managed runtime, while the endpoint behavior remains by design. This issue is fixed in version 1.6.0.

Severity

5.6 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-29 13:44 UTC

CWE

CWE-345 - Insufficient Verification of Data Authenticity
CWE-770 - Allocation of Resources Without Limits or Throttling
CWE-862 - Missing Authorization

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7763 records in the last 180 days details

References

4 references

URL	Tags
https://github.com/pipecat-ai/pipecat/security/ad…	x_refsource_CONFIRM
https://github.com/pipecat-ai/pipecat/pull/5060	x_refsource_MISC
https://github.com/pipecat-ai/pipecat/commit/acaa…	x_refsource_MISC
https://github.com/pipecat-ai/pipecat/releases/ta…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version	CPE status
pipecat-ai	pipecat	Affected: >= 0.0.98, < 1.6.0	guessed

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-102682

Vulnerability from fkie_nvd - Published: 2026-10-14 19:17 - Updated: 2026-10-29 14:17

Severity

5.6 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Summary

References

	URL	Tags
	security-advisories@github.com	https://github.com/pipecat-ai/pipecat/commit/acaac3e49f50968f3ffb645a42ecc48d71c4e723
	security-advisories@github.com	https://github.com/pipecat-ai/pipecat/pull/5060
	security-advisories@github.com	https://github.com/pipecat-ai/pipecat/releases/tag/v1.6.0
	security-advisories@github.com	https://github.com/pipecat-ai/pipecat/security/advisories/GHSA-hqm2-cfx2-2vgh

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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GHSA-HQM2-CFX2-2VGH

Vulnerability from github – Published: 2026-10-15 20:22 – Updated: 2026-10-15 20:22

Summary

Pipecat: Public exposure of Pipecat’s development runner can allow unauthenticated bot session creation

Details

Pipecat’s built-in development runner exposes endpoints that create bot sessions and, for the Daily transport, paid Daily rooms. These development endpoints intentionally do not authenticate callers.

The runner binds to localhost by default and is designed exclusively for local development. It is not built or supported as a production server. Exploitation therefore requires an operator to deliberately make the development runner reachable from an untrusted network, such as by setting --host 0.0.0.0, publishing its port, or using a public tunnel without access controls.

If exposed in this way, an unauthenticated caller may invoke endpoints including /start, /daily, and /daily-dialin-webhook. Depending on the endpoint and configuration, this can create a bot session or Daily room and may return a room URL and join token. Repeated requests may also consume local resources and third-party service quotas.

The consequences of interacting with a launched bot depend on that bot’s configuration and connected tools. Access to external systems or sensitive information is not an inherent capability of the development runner and is therefore not included as a general impact.

Pipecat 1.6.0 clarifies this security boundary in two ways:

The development runner displays a prominent startup banner identifying it as a development tool.
The documentation explicitly states that the runner must not be used as a production server or exposed directly to untrusted traffic.

The local development documentation (https://docs.pipecat.ai/pipecat/deployment/running-bots-locally) identifies the unauthenticated endpoints, lack of rate limiting, and risks of public exposure. The production deployment documentation (https://docs.pipecat.ai/pipecat/deployment/running-bots-in-production) directs users to a production dispatcher or managed runtime and describes minimum protections for limited prototype use.

Resolution

Pipecat 1.6.0 documents and surfaces the intended security boundary of the development runner. The unauthenticated development behavior remains by design. Users must not expose the runner directly to untrusted networks; production deployments require an authenticated dispatcher or managed runtime.

Severity

5.6 (Medium)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.5.0"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "pipecat-ai"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.98"
            },
            {
              "fixed": "1.6.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-102682"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-345",
      "CWE-770",
      "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-10-15T20:22:18Z",
    "nvd_published_at": "2026-10-14T19:17:05Z",
    "severity": "MODERATE"
  },
  "details": "Pipecat\u2019s built-in development runner exposes endpoints that create bot sessions and, for the Daily transport, paid Daily rooms. These development endpoints intentionally do not authenticate callers.\n\nThe runner binds to localhost by default and is designed exclusively for local development. It is not built or supported as a production server. Exploitation therefore requires an operator to deliberately make the development runner reachable from an untrusted network, such as by setting --host 0.0.0.0, publishing its port, or using a public tunnel without access controls.\n\nIf exposed in this way, an unauthenticated caller may invoke endpoints including /start, /daily, and /daily-dialin-webhook. Depending on the endpoint and configuration, this can create a bot session or Daily room and may return a room URL and join token. Repeated requests may also consume local resources and third-party service quotas.\n\nThe consequences of interacting with a launched bot depend on that bot\u2019s configuration and connected tools. Access to external systems or sensitive information is not an inherent capability of the development runner and is therefore not included as a general impact.\n\nPipecat 1.6.0 clarifies this security boundary in two ways:\n\n- The development runner displays a prominent startup banner identifying it as a development tool.\n- The documentation explicitly states that the runner must not be used as a production server or exposed directly to untrusted traffic.\n\nThe local development documentation (https://docs.pipecat.ai/pipecat/deployment/running-bots-locally) identifies the unauthenticated endpoints, lack of rate limiting, and risks of public exposure. The production deployment documentation (https://docs.pipecat.ai/pipecat/deployment/running-bots-in-production) directs users to a production dispatcher or managed runtime and describes minimum protections for limited prototype use.\n\n### Resolution\n\n\u003e Pipecat 1.6.0 documents and surfaces the intended security boundary of the development runner. The unauthenticated development behavior remains by design. Users must not\n\u003e expose the runner directly to untrusted networks; production deployments require an authenticated dispatcher or managed runtime.",
  "id": "GHSA-hqm2-cfx2-2vgh",
  "modified": "2026-10-15T20:22:18Z",
  "published": "2026-10-15T20:22:18Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/pipecat-ai/pipecat/security/advisories/GHSA-hqm2-cfx2-2vgh"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-102682"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pipecat-ai/pipecat/pull/5060"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pipecat-ai/pipecat/commit/acaac3e49f50968f3ffb645a42ecc48d71c4e723"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pipecat-ai/pipecat"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pipecat-ai/pipecat/releases/tag/v1.6.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Pipecat: Public exposure of Pipecat\u2019s development runner can allow unauthenticated bot session creation"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-102682 (GCVE-0-2026-102682)

FKIE_CVE-2026-102682

GHSA-HQM2-CFX2-2VGH

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