CVE-2026-35847
Local arbitrary code execution in dnsmgr via CheckUils.php ping.
Is CVE-2026-35847 being exploited?
Not confirmed. CVE-2026-35847 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 0.37% probability of exploitation in the next 30 days.
How severe is CVE-2026-35847?
CVE-2026-35847 is rated Critical. 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-2026-35847?
Not known from our data. No patch reference has been recorded for CVE-2026-35847, 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-2026-35847 affect?
CVE-2026-35847 affects dnsmgr <= 2.15, Servers running dnsmgr web interface, PHP-based DNS management deployments. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-35847?
Isolate affected hosts, restrict local access, and apply vendor patch or upgrade when available.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Local attacker can execute arbitrary code as the application user via the ping function, enabling host compromise or privilege escalation.
Immediate action required