--- title: "CVE-2026-97865: Open-Web-Analytics - Insecure Deserialization" description: "Open-Web-Analytics <= 1.8.1 contains an insecure deserialization caused by manipulation in Event::loadFromArray function in queue.php Remote Event Queue Endpoint, letting remote attackers execute arbitrary code, exploit requires crafted input." url: https://panop.io/threat-heartbeat/CVE-2026-97865/ --- # CVE-2026-97865 Open-Web-Analytics - Insecure Deserialization Open-Web-Analytics <= 1.8.1 contains an insecure deserialization caused by manipulation in Event::loadFromArray function in queue.php Remote Event Queue Endpoint, letting remote attackers execute arbitrary code, exploit requires crafted input. CVSS base score 7.3 /10 High CISA KEV Not listed Public exploit None known Authentication Not required EPSS 0.40% chance of exploitation in 30 days [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-97865) ## Details Type Insecure Deserialization Impact Remote Code Execution CVSS vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Published 25 September 2026 Updated 15 October 2026 Weakness [CWE-20](https://cwe.mitre.org/data/definitions/20.html) ## Vendor fix Upgrade to version 1.8.2. 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-2026-97865](https://nvd.nist.gov/vuln/detail/CVE-2026-97865) - [https://github.com/Open-Web-Analytics/Open-Web-Analytics/issues/960](https://github.com/Open-Web-Analytics/Open-Web-Analytics/issues/960) - [https://github.com/Open-Web-Analytics/Open-Web-Analytics/pull/967](https://github.com/Open-Web-Analytics/Open-Web-Analytics/pull/967) - [https://github.com/Open-Web-Analytics/Open-Web-Analytics/releases/tag/1.8.2](https://github.com/Open-Web-Analytics/Open-Web-Analytics/releases/tag/1.8.2) - [https://vuldb.com/submit/911108](https://vuldb.com/submit/911108) - [https://vuldb.com/vuln/409882](https://vuldb.com/vuln/409882) - [https://github.com/Open-Web-Analytics/Open-Web-Analytics/](https://github.com/Open-Web-Analytics/Open-Web-Analytics/) - [https://vuldb.com/cve/CVE-2026-97865](https://vuldb.com/cve/CVE-2026-97865) - [https://vuldb.com/vuln/409882/cti](https://vuldb.com/vuln/409882/cti) - [https://github.com/Open-Web-Analytics/Open-Web-Analytics/commit/78c1222ec0e2119d84684032da1541120a2cdd23](https://github.com/Open-Web-Analytics/Open-Web-Analytics/commit/78c1222ec0e2119d84684032da1541120a2cdd23) [← 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)