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CVE-2026-86718

7.1, high

WWBN AVideo Cross-Site Request Forgery Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
7.1, high high CVSS v3.1
EPSS, next 30 days
0.2% higher than 8.7% of scored CVEs
Exploitation
No public evidence
Published
8 Sept 2026a month ago

Description

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a cross-site request forgery vulnerability in deleteHistory.json.php and finishAll.json.php that allows unauthenticated attackers to mutate live history by making GET requests without CSRF token validation. Attackers can craft malicious pages that trigger administrator browsers to delete all live transmission history or mark streams as finished when an admin visits the attacker-controlled site.

Details

Vendor
WWBN
Product
AVideo
Weakness
CWE-352 (opens in a new tab)
Status
Deferred
Updated
8 Sept 2026
Assigner
disclosure@vulncheck.com

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L

References 2

Advisories 1

Other references 1

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other WWBN CVEs

Every WWBN CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-92913 WWBN AVideo Use of Insufficiently Random Values Vulnerability EPSS 0.5% 7.4, high
  • CVE-2026-86720 WWBN AVideo Authorization Bypass Through User-Controlled Key Vulnerability EPSS 0.4% 8.1, high
  • CVE-2026-86723 WWBN AVideo Improper Authentication Vulnerability EPSS 0.5% 8.1, high
  • CVE-2026-86725 WWBN AVideo Authorization Bypass Through User-Controlled Key Vulnerability EPSS 0.4% 7.1, high
  • CVE-2026-86728 WWBN AVideo Missing Authentication for Critical Function Vulnerability EPSS 0.6% 7.5, high
  • CVE-2026-85155 WWBN AVideo SQL Injection Vulnerability EPSS 0.5% 7.5, high
  • CVE-2026-85160 WWBN AVideo External Control of File Name or Path Vulnerability EPSS 0.4% 8.1, high

Beyond this page

Is CVE-2026-86718 in your network?

This page tells you how dangerous CVE-2026-86718 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

  • EXYS7600 OCELOT

    Find it before attackers do

    Ocelot scans your network on a schedule and reports every vulnerability it finds by its CVE identifier, with its CVSS score and how many of your hosts are affected. A finding like CVE-2026-86718 comes with the devices to patch.

    Learn more about EXYS7600 OCELOT

  • EXYS7950 KONDRA

    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

    Learn more about EXYS7950 KONDRA
Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 17 Oct 2026, not the live upstream state.