Quick answers
- Is CVE-2026-88278 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-88278 being exploited in the wild.
- How severe is CVE-2026-88278?
- Critical severity, with a CVSS score of 9.8, published 10 September 2026.
- Which products and versions are affected?
- Geovision Gv-Lpc2211 V1.13.
- Is there a fix for CVE-2026-88278?
- 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-2026-88278 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-88278?
- 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
The vulnerability is a WS-Security UsernameToken replay attack in GeoVision GV-LPC2211 V1.13. The device fails to enforce freshness checks or nonce reuse protection on PasswordDigest tokens used in ONVIF web service operations. An attacker who captures a valid PasswordDigest token (e.g., via network sniffing or man-in-the-middle attack) can replay it to authenticate subsequent ONVIF commands without needing the actual password. The attack requires network access to the device's ONVIF interface, but does not require prior authentication. Patches or firmware updates are available through GeoVision's normal release cycle for supported products.
Affected products
- GeoVision GV-LPC2211 V1.13
Timeline
- 2026-09-10: disclosed