# CVE-2026-88287: GeoVision GV-LPC2211 stack overflow in ONVIF WS-Discovery

Source: https://junglewise.ai/threats/cve-2026-88287-geovision-gv-lpc2211-stack-overflow-in-onvif-ws-discovery  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-10. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-88287 · Severity: high · CVSS 7.5 · Published 2026-09-10

GeoVision GV-LPC2211 is a network camera device used in surveillance systems. An attacker can send specially crafted discovery requests to crash the camera's discovery service without requiring authentication, causing the device to become unavailable to legitimate monitoring systems.

Technologies: [Geovision Gv-Lpc2211](https://junglewise.ai/threats/technologies/gv-lpc2211). Vendors: [Geovision](https://junglewise.ai/threats/vendors/geovision).

## Quick answers

**Is CVE-2026-88287 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-88287 being exploited in the wild.

**How severe is CVE-2026-88287?** High severity, with a CVSS score of 7.5, published 10 September 2026.

**Which products and versions are affected?** Geovision Gv-Lpc2211 V1.13.

**Is there a fix for CVE-2026-88287?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-88287 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-88287?** Check whether you run Geovision Gv-Lpc2211 at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A stack buffer overflow vulnerability exists in the ONVIF WS-Discovery Probe request handler in GeoVision GV-LPC2211 V1.13. The vulnerability results from insufficient bounds checking on the number of Scopes tokens parsed from unauthenticated discovery requests. An attacker on the network can send a Probe request with an excessive number of Scopes tokens to corrupt stack control structures, leading to denial of service by crashing the discovery process. No authentication is required, and the attack is triggered through network-accessible ONVIF WS-Discovery mechanisms. The vulnerability allows remote crash of the device's discovery functionality.

## Affected products

- GeoVision GV-LPC2211 V1.13

## Timeline

- 2026-09-10: disclosed

## References

- [https://www.geovision.com.tw/cyber_security.php](https://www.geovision.com.tw/cyber_security.php)

## Related threats

- [GeoVision GV-LPC2211 unbounded frame length denial of service](https://junglewise.ai/threats/cve-2026-88290-geovision-gv-lpc2211-unbounded-frame-length-denial-of-service)
- [GeoVision GV-LPC2211 stack buffer overflow in VLSVR request handlers](https://junglewise.ai/threats/cve-2026-88289-geovision-gv-lpc2211-stack-buffer-overflow-in-vlsvr-request)
- [GeoVision GV-LPC2211 path traversal in BKDownloadLink.cgi](https://junglewise.ai/threats/cve-2026-88288-geovision-gv-lpc2211-path-traversal-in-bkdownloadlink-cgi)
- [GeoVision GV-LPC2211 PTZ connection state denial of service](https://junglewise.ai/threats/cve-2026-88286-geovision-gv-lpc2211-ptz-connection-state-denial-of-service)
- [GeoVision GV-LPC2211 unauthenticated PTZ control service access](https://junglewise.ai/threats/cve-2026-88285-geovision-gv-lpc2211-unauthenticated-ptz-control-service-access)