High 7.1Published Sep 16, 2026

CVE-2026-92804Nango through 0.70.4 Server-Side Request Forgery via Configuration

Updated under an hour ago (2026-10-19 06:50 UTC)

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It affects NangoHQ Nango. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for NangoHQ Nango

Exploited in the last 30 days

Nango through 0.70.4 fails to validate caller-supplied connection configuration values interpolated into provider token and proxy URL templates. Authenticated attackers can supply malicious configuration values to direct server requests at internal addresses or cloud metadata endpoints, potentially exfiltrating provider credentials.

CVSS: 7.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Sep 21, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

NangoHQ Nango nangohq:nango (from the name)	through 0.70.4	CNA record

References

https://github.com/NangoHQ/nango/security/advisories/GHSA-hgjm-c252-ccxxthird-party-advisory, vendor-advisory
https://github.com/NangoHQ/nango/blob/v0.70.4/packages/shared/lib/utils/utils.tstechnical-description
https://github.com/NangoHQ/nangoproduct
https://www.vulncheck.com/advisories/nango-through-0.70.4-server-side-request-forgery-via-configurationthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.