CVE-2026-30305
Critical RCE via OS command injection in Syntx auto-approval module.
Is CVE-2026-30305 being exploited?
Not confirmed. CVE-2026-30305 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 1.1% probability of exploitation in the next 30 days.
How severe is CVE-2026-30305?
CVE-2026-30305 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-2026-30305?
Not known from our data. No patch reference has been recorded for CVE-2026-30305, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2026-30305 affect?
CVE-2026-30305 affects Syntx command auto-approval module. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-30305?
Patch when available; disable or restrict auto-approval until fixed
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Bypasses whitelist and executes arbitrary OS commands via crafted input, causing remote code execution.
Immediate action required