# OpenWrt LuCI vulnerabilities

Source: https://junglewise.ai/threats/technologies/luci  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/luci.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in OpenWrt LuCI: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-62381, was published on 22 August 2026. Nothing was published in the last eight weeks.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 1
- All time: 4 (0 critical, 0 exploited in the wild)

## About OpenWrt LuCI

The standard web interface for OpenWrt based on Lua.

## Latest OpenWrt LuCI vulnerabilities

- [CVE-2026-62381: OpenWrt LuCI heap buffer overflow in ASN.1 certificate signing](https://junglewise.ai/threats/cve-2026-62381-openwrt-luci-heap-buffer-overflow-in-asn-1-certificate-signing) (medium, CVSS 6.6, published 22 Aug 2026)
- [CVE-2026-72840: OpenWrt LuCI mount configuration ACL permission escalation](https://junglewise.ai/threats/cve-2026-72840-openwrt-luci-mount-configuration-acl-permission-escalation) (high, CVSS 8.8, published 13 Aug 2026)
- [CVE-2026-62184: OpenWrt luci-app-banip improper input validation in log parser](https://junglewise.ai/threats/cve-2026-62184-openwrt-luci-app-banip-improper-input-validation-in-log-parser) (high, CVSS 7.5, published 13 Jul 2026)
- [CVE-2026-61876: OpenWrt LuCI stored XSS in DHCPv6 lease status tables](https://junglewise.ai/threats/cve-2026-61876-openwrt-luci-stored-xss-in-dhcpv6-lease-status-tables) (high, CVSS 8.8, published 12 Jul 2026)

## Most severe OpenWrt LuCI vulnerabilities

- [CVE-2026-72840: OpenWrt LuCI mount configuration ACL permission escalation](https://junglewise.ai/threats/cve-2026-72840-openwrt-luci-mount-configuration-acl-permission-escalation) (high, CVSS 8.8, published 13 Aug 2026)
- [CVE-2026-61876: OpenWrt LuCI stored XSS in DHCPv6 lease status tables](https://junglewise.ai/threats/cve-2026-61876-openwrt-luci-stored-xss-in-dhcpv6-lease-status-tables) (high, CVSS 8.8, published 12 Jul 2026)
- [CVE-2026-62184: OpenWrt luci-app-banip improper input validation in log parser](https://junglewise.ai/threats/cve-2026-62184-openwrt-luci-app-banip-improper-input-validation-in-log-parser) (high, CVSS 7.5, published 13 Jul 2026)
- [CVE-2026-62381: OpenWrt LuCI heap buffer overflow in ASN.1 certificate signing](https://junglewise.ai/threats/cve-2026-62381-openwrt-luci-heap-buffer-overflow-in-asn-1-certificate-signing) (medium, CVSS 6.6, published 22 Aug 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 1 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other OpenWrt technologies

- [OpenWrt](https://junglewise.ai/threats/technologies/openwrt): 22 vulnerabilities
- [OpenWrt Odhcpd](https://junglewise.ai/threats/technologies/odhcpd): 5 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "OpenWrt LuCI vulnerabilities", https://junglewise.ai/threats/technologies/luci, 12 November 2026.