CVE-2026-56330Disclosure

LOW

Exploitation observed; activity peaked at 3 mentions and remains active

Immediate actions

  • Prioritize remediation for affected systems immediately
  • Assume compromise if assets are exposed
  • Track advisory updates for patch or workaround availability

Recommended action window: Immediate (within 24h)

3.5/ 10 priority

Priority

LOW

Exploitation

ACTIVE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • Active exploitation appears in 1 classified signals
  • 4 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Active exploitation reported across 1 signal
  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • Peaked 1d ago at 3 mentions (2026-06-20); latest day: 1
  • 4 total mentions across 2 days

Deep dive

Activity timeline4 mentions / 2d
01223Mentions · 2026-06-20: 3Mentions · 2026-06-21: 1Active Exploitation · 2026-06-21: 1Technical Details · 2026-06-20: 306-2006-21
Signal classification3 categories
Disclosure
250.0%
General
125.0%
Active Exploitation
125.0%
Referenced assets5 URLs
Classification over time
DateTotalLabels
2026-06-203
Disclosure2General1
2026-06-211
Active Exploitation1
Full discourse4 posts
  • VulDB 🛡@vuldb
    Active Exploitation

    Our CTI team identified a lot of activities targeting Capgo (CVE-2026-56330) https://vuldb.com/vuln/372555/cti

    Post summary

    The CTI team reports observing numerous attacks against Capgo CVE-2026-56330, but offers no PoC, exploit code, patch, or technical detail.

    00000110
    2.2K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-56330 Open Redirect Vulnerability in Capgo Before 12.128.2 Stripe Endpoints https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-56330 Vulnerability Notification: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=3

    Post summary

    The post announces an open redirect flaw in Capgo’s Stripe endpoints (pre‑12.128.2) and links to vulnerability details and a notification, but provides no proof of concept, exploit, patch, or evidence of active exploitation.

    0000076
    4.1K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-56330 Capgo before 12.128.2 contains an open redirect vulnerability in stripe_portal and stripe_checkout endpoints that accept unvalidated callbackUrl, successUrl, and canc… https://www.cve.org/CVERecord?id=CVE-2026-56330 ----- Traducción: CVE-2026-56330 Cap… http://infoflow.cloud`

    Post summary

    CVE-2026-56330 is a newly disclosed open redirect flaw in Capgo (≤12.128.2) that impacts stripe_portal and stripe_checkout endpoints by allowing unvalidated callbackUrl, successUrl, and cancel parameters.

    0000049
    88 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-56330 Capgo before 12.128.2 contains an open redirect vulnerability in stripe_portal and stripe_checkout endpoints that accept unvalidated callbackUrl, successUrl, and canc… https://www.cve.org/CVERecord?id=CVE-2026-56330

    Post summary

    Capgo versions before 12.128.2 suffer an open‑redirect flaw through unvalidated callback URLs in stripe_portal and stripe_checkout endpoints.

    00000261
    57.7K followersView on X

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