Quick answers
- Is CVE-2026-88270 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-88270 being exploited in the wild.
- How severe is CVE-2026-88270?
- Medium severity, with a CVSS score of 6.5, published 10 September 2026.
- Which products and versions are affected?
- Geovision Gv-Lpc2211 V1.13.
- Is there a fix for CVE-2026-88270?
- 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-2026-88270 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-88270?
- 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 an authentication bypass allowing guest users to enter SSVR (firmware upgrade) mode without proper authorization. The root cause is insufficient access control on the firmware upgrade interface—guest credentials can trigger upgrade mode initiation before firmware image validation occurs. Attack vector is network-based and requires no special privileges beyond guest access. An attacker can disrupt service availability by entering upgrade mode, though actual firmware corruption requires additional steps. The vulnerability affects GeoVision GV-LPC2211 V1.13; patches should be available from GeoVision's firmware download page.
Affected products
- GeoVision GV-LPC2211 V1.13
Timeline
- 2026-09-10: disclosed