VulnSocial

CVE-2026-56336Disclosure

LOWCVSS 6.9 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Capgo before 12.128.2 contains an information disclosure vulnerability in the unauthenticated /private/sso/check-domain endpoint that returns internal org_id and provider_id values. Attackers can enumerate email domains to build mappings of domains to organization UUIDs and SSO provider identifiers, enabling reconnaissance against Capgo tenants.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-200

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-07-12: 2Technical Details · 2026-07-12: 207-12
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-56336 Capgo before 12.128.2 contains an information disclosure vulnerability in the unauthenticated /private/sso/check-domain endpoint that returns internal org_id and prov… https://www.cve.org/CVERecord?id=CVE-2026-56336 ----- Traducción: CVE-2026-56336 Cap… http://infoflow.cloud`

    Post summary

    This tweet announces CVE‑2026‑56336, an information‑disclosure flaw in Capgo’s unauthenticated /private/sso/check-domain endpoint leaking internal org IDs, with no PoC, patch, or exploitation info.

    0000071
    92 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-56336 Capgo before 12.128.2 contains an information disclosure vulnerability in the unauthenticated /private/sso/check-domain endpoint that returns internal org_id and prov… https://www.cve.org/CVERecord?id=CVE-2026-56336

    Post summary

    A CVE-2026-56336 information disclosure flaw in Capgo versions before 12.128.2 allows unauthenticated readers to retrieve internal org_id data via the /private/sso/check-domain endpoint.

    00000740
    57.8K followersView on X

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