--- title: "CVE-2026-27555: Unknown Unknown - Local File Inclusion" description: "Unknown vendor Unknown product contains a local file inclusion caused by improper input validation in /index.php/ajax/get_iodd_port_info, letting low-privileged remote attackers execute arbitrary PHP code, exploit requires valid user cookie." url: https://panop.io/threat-heartbeat/CVE-2026-27555/ --- # CVE-2026-27555 Unknown Unknown - Local File Inclusion Unknown vendor Unknown product contains a local file inclusion caused by improper input validation in /index.php/ajax/get\_iodd\_port\_info, letting low-privileged remote attackers execute arbitrary PHP code, exploit requires valid user cookie. CVSS base score 8.8 /10 High CISA KEV Not listed Public exploit None known Authentication Required EPSS 0.89% chance of exploitation in 30 days [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-27555) ## Details Type Local File Inclusion Impact Remote Code Execution CVSS vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Published 16 September 2026 Updated 15 October 2026 Weakness [CWE-98](https://cwe.mitre.org/data/definitions/98.html) ## Vendor fix Update to the latest version or apply patches to fix the local file inclusion vulnerability. Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them. ## References - [https://nvd.nist.gov/vuln/detail/CVE-2026-27555](https://nvd.nist.gov/vuln/detail/CVE-2026-27555) - [https://www.certvde.com/en/advisories/VDE-2026-014/](https://www.certvde.com/en/advisories/VDE-2026-014/) - [https://www.certvde.com/en/advisories/VDE-2026-027/](https://www.certvde.com/en/advisories/VDE-2026-027/) - [https://www.certvde.com/en/advisories/VDE-2026-028/](https://www.certvde.com/en/advisories/VDE-2026-028/) [← All CVEs](https://panop.io/threat-heartbeat/) ## What this record can't tell you - Whether you run the affected software, and where - Whether an attacker can actually reach and exploit it - The misconfigurations that never get a CVE number - What it would cost the business, ranked into what to fix first Panop answers these inside your environment, for this CVE and every other finding. [Book a demo](https://panop.io/demo)