# CVE-2026-124574: chenyme grok2api Video Job Retry video.go beginSelectionSession improper authorization

Status: published. Published: 2026-11-09. Updated: 2026-11-09.

A vulnerability was determined in chenyme grok2api up to 3.1.6. This vulnerability affects the function beginSelectionSession of the file backend/internal/application/gateway/video.go of the component Video Job Retry Handler. This manipulation causes improper authorization. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 3.1.7 is able to resolve this issue. Patch name: 199b3abecc14907176dae1f1cacf125419caa94d. It is suggested to upgrade the affected component.

## Remediation

- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: VulDB) — https://github.com/chenyme/grok2api/pull/1067
- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: VulDB) — https://github.com/chenyme/grok2api/commit/199b3abecc14907176dae1f1cacf125419caa94d
- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: VulDB) — https://github.com/chenyme/grok2api/releases/tag/v3.1.7

## Affected products and versions

- chenyme / grok2api: 3.1.0 (affected); 3.1.1 (affected); 3.1.2 (affected); 3.1.3 (affected); 3.1.4 (affected); 3.1.5 (affected); 3.1.6 (affected); 3.1.7 (unaffected). Source: CNA: VulDB

## Severity and prioritization

- CVSS 4.0: 5.3 (medium); CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P; source: CNA: VulDB

- CVSS 3.1: 6.3 (medium); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C; source: CNA: VulDB

- CVSS 3.0: 6.3 (medium); CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C; source: CNA: VulDB

- CVSS 2.0: 6.5 (medium); AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C; source: CNA: VulDB

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-285, CWE-266

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://vuldb.com/vuln/432920 (CNA: VulDB; vdb-entry, technical-description)

- https://vuldb.com/vuln/432920/cti (CNA: VulDB; signature, permissions-required)

- https://vuldb.com/cve/CVE-2026-124574 (CNA: VulDB; third-party-advisory)

- https://vuldb.com/submit/1036006 (CNA: VulDB; third-party-advisory)

- https://github.com/chenyme/grok2api/issues/1066 (CNA: VulDB; issue-tracking)

- https://github.com/chenyme/grok2api/pull/1067 (CNA: VulDB; issue-tracking, patch)

- https://github.com/chenyme/grok2api/commit/199b3abecc14907176dae1f1cacf125419caa94d (CNA: VulDB; patch)

- https://github.com/chenyme/grok2api/releases/tag/v3.1.7 (CNA: VulDB; patch)

- https://github.com/chenyme/grok2api/ (CNA: VulDB; product)

## Provenance

- CNA: VulDB: https://www.cve.org/CVERecord?id=CVE-2026-124574; retrieved 2026-11-09; source updated 2026-11-09

Revision: cc4f936eb1d1b102b469d145a1fb930f5ec548349d18d9c35da0b0a0ed9d8c7a

Canonical: https://y2.dev/cve/CVE-2026-124574

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- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

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