CVE-2026-52610
Remote arbitrary file write via reportico-web run.php saveTemplate (execute_mode=PREPARE).
Is CVE-2026-52610 being exploited?
Not confirmed. CVE-2026-52610 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 0.82% probability of exploitation in the next 30 days.
How severe is CVE-2026-52610?
CVE-2026-52610 is rated Critical with a CVSS score of 9.1. 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-2026-52610?
Yes. A fix has been recorded for CVE-2026-52610. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-52610 affect?
CVE-2026-52610 affects reportico-web <= 8.1.0, run.php endpoint, PHP web servers hosting reportico-web. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-52610?
Upgrade reportico-web to a fixed release (>8.1.0) or block run.php and sanitize inputs.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote attackers can create/overwrite files as the web user via directory traversal in saveTemplate, enabling data tampering or potential RCE if placed in web‑accessible/executable paths.
Immediate action required