CVE-2025-57282
ngrok v4.3.3 and v5.0.0-beta.2 have command injection vulnerability.
Is CVE-2025-57282 being exploited?
Not confirmed. CVE-2025-57282 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.98% probability of exploitation in the next 30 days.
How severe is CVE-2025-57282?
CVE-2025-57282 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2025-57282?
Yes. A fix has been recorded for CVE-2025-57282. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2025-57282 affect?
CVE-2025-57282 affects ngrok v4.3.3, ngrok v5.0.0-beta.2. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-57282?
Upgrade to the fixed ngrok release soon.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote command execution on host via injected input to the ngrok client.
Patch when possible