# CVE-2026-126211: CVE-2026-126211

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

A improper privilege management vulnerability in Fortinet FortiAnalyzer 8.0.0 through 8.0.1, FortiAnalyzer 7.6.1 through 7.6.7, FortiAnalyzer Cloud 8.0.0 through 8.0.1, FortiAnalyzer Cloud 7.6.1 through 7.6.8, FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.1 through 7.6.7, FortiManager Cloud 8.0.0 through 8.0.1, FortiManager Cloud 7.6.1 through 7.6.8 may allow an authenticated privileged attacker to elevate their privileges via crafted JSON-RPC request.

## Remediation

- fix: Upgrade to FortiManager version 8.0.2 or above
Upgrade to FortiManager version 7.6.8 or above
Upgrade to FortiManager Cloud version 8.0.2 or above
Upgrade to FortiAnalyzer version 8.0.2 or above
Upgrade to FortiAnalyzer version 7.6.8 or above
Upgrade to FortiAnalyzer Cloud version 8.0.2 or above (source: CNA: fortinet)

## Affected products and versions

- Fortinet / FortiManager: ≥ 8.0.0; ≤ 8.0.1 (affected, semver); ≥ 7.6.1; ≤ 7.6.7 (affected, semver). Source: CNA: fortinet
- Fortinet / FortiAnalyzer: ≥ 8.0.0; ≤ 8.0.1 (affected, semver); ≥ 7.6.1; ≤ 7.6.7 (affected, semver). Source: CNA: fortinet
- Fortinet / FortiManager Cloud: ≥ 8.0.0; ≤ 8.0.1 (affected, semver); ≥ 7.6.1; ≤ 7.6.8 (affected, semver). Source: CNA: fortinet
- Fortinet / FortiAnalyzer Cloud: ≥ 8.0.0; ≤ 8.0.1 (affected, semver); ≥ 7.6.1; ≤ 7.6.8 (affected, semver). Source: CNA: fortinet

## Severity and prioritization

- CVSS 3.1: 7.2 (high); CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C; source: CNA: fortinet

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-269

## Exploit evidence

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

## References

- https://fortiguard.fortinet.com/psirt/FG-IR-26-231 (CNA: fortinet)

## Provenance

- CNA: fortinet: https://www.cve.org/CVERecord?id=CVE-2026-126211; retrieved 2026-11-11; source updated 2026-11-11

Revision: 6ccb4bdcbdeb6f332651c4599047761e2ae623b8579a0391b602f490537372c8

Canonical: https://y2.dev/cve/CVE-2026-126211

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- 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.

Collected public records only. Check source status for coverage and freshness.