CVE-2026-48159
Critical CVE-2026-48159: high-severity vulnerability with potential remote code execution and system compromise.
Is CVE-2026-48159 being exploited?
Not confirmed. CVE-2026-48159 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 0.49% probability of exploitation in the next 30 days.
How severe is CVE-2026-48159?
CVE-2026-48159 is rated Critical with a CVSS score of 9.3. 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-2026-48159?
Yes. A fix has been recorded for CVE-2026-48159. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-48159 affect?
CVE-2026-48159 affects Unknown - details not public. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-48159?
Identify exposures, isolate affected services, tighten network controls, monitor logs, apply vendor patch when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Likely enables remote code execution leading to full system compromise: data theft, lateral movement, persistence and service disruption.
Immediate action required