CVE-2025-67135
Code replay flaw in PF-50 1.2 keyfob enables access-control bypass.
Is CVE-2025-67135 being exploited?
Not confirmed. CVE-2025-67135 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 0.36% probability of exploitation in the next 30 days.
How severe is CVE-2025-67135?
CVE-2025-67135 is rated Critical with a CVSS score of 9.8. 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-2025-67135?
Yes. A fix has been recorded for CVE-2025-67135. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2025-67135 affect?
CVE-2025-67135 affects PGST PG107 Alarm System, PF-50 1.2 keyfob. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-67135?
Apply firmware update when available; rotate credentials; restrict access.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Access control bypass via replayed keyfob codes; attacker could unlock doors and compromise security.
Immediate action required