Vendor
OpenWrt vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 43 vulnerabilities in OpenWrt: 0 in the last 7 days and 10 in the last 90 days, 6 of them critical and 0 exploited in the wild. The most recent, CVE-2026-55614, was published on 30 October 2026. 7 vulnerabilities in the last four weeks, up 250% on the four before (2). 1 critical against 0. 3 technologies have a page of their own.
- Last 7 days
- 0
- Last 90 days
- 10
- Critical, all time
- 6
- Exploited in the wild
- 0
About OpenWrt
An open-source project providing a Linux-based operating system for embedded devices and routers.
OpenWrt technologies
Latest OpenWrt vulnerabilities
- CVE-2026-55614: uhttpd HTTP request smuggling in Transfer-Encoding parsinginfo
- CVE-2026-55613: uhttpd HTTP request smuggling in ubus POST handlerinfo
- CVE-2026-55606: odhcpd out-of-bounds read in DHCPv6 self-loop detectionmediumCVSS 6.5
- CVE-2026-53921: odhcpd DHCPv6 stack buffer overflow in IA response handlercriticalCVSS 9.8
- CVE-2026-53920: odhcpd DHCPv6 IA parser stack buffer overreadinfo
- CVE-2026-53918: odhcpd heap-use-after-free in DHCPv6 IA handlerinfo
- CVE-2026-53922: odhcpd integer underflow in DHCPv6 IA handlingmediumCVSS 6.5EPSS 0.4%
- CVE-2026-55897: OpenWrt luci-app-advanced-reboot privilege escalation via rpcd ACLhighCVSS 8.8EPSS 0.7%
- CVE-2026-55159: luci-app-adblock-fast command injection in RPC cron entryhighCVSS 8.8EPSS 0.9%
- CVE-2026-62381: OpenWrt LuCI heap buffer overflow in ASN.1 certificate signingmediumCVSS 6.6EPSS 0.1%
- CVE-2026-72842: OpenWrt luci-app-lxc ACL bypass in container managementcriticalCVSS 9.9EPSS 0.6%
- CVE-2026-72841: OpenWrt luci-app-openvpn path traversal and arbitrary file writecriticalCVSS 9.9EPSS 0.6%
- CVE-2026-72840: OpenWrt LuCI mount configuration ACL permission escalationhighCVSS 8.8EPSS 0.4%
- CVE-2026-68583: OpenWrt LuCI AdBlock Fast stored XSS in blocklist namemediumCVSS 5.4EPSS 0.2%
- CVE-2026-62947: OpenWrt cgi-io path traversal in cgi-download and cgi-execmediumCVSS 4.9
- CVE-2026-62948: OpenWrt odhcpd and LuCI stored XSS via DHCPv6 hostname injectioncriticalCVSS 9.6
- CVE-2026-62184: OpenWrt luci-app-banip improper input validation in log parserhighCVSS 7.5
- CVE-2026-61876: OpenWrt LuCI stored XSS in DHCPv6 lease status tableshighCVSS 8.8
- CVE-2026-61875: OpenWrt luci-app-upnp stored XSS via UPnP port mapping descriptionhighCVSS 8.8
- CVE-2026-59260: OpenWrt luci-app-samba4 privilege escalation in smbd ACLhighCVSS 8.8
- CVE-2026-55490: OpenWrt Emergency Access Daemon integer underflow in handle_send_amediumCVSS 6.5
- CVE-2026-58652: OpenWrt luci-app-travelmate privilege escalation to root via UCI script parameterhighCVSS 7.5
- CVE-2026-58000: OpenWrt luci-proto-openvpn command injection in generateKeyhighCVSS 8.8
- CVE-2026-57999: OpenWrt luci-app-tailscale-community command injection in do_login RPChighCVSS 8.8
- CVE-2026-30872: OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to 24.10.6 and 25.12.1, the…criticalCVSS 9.8EPSS 2.3%
Most severe OpenWrt vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-72842: OpenWrt luci-app-lxc ACL bypass in container managementcriticalCVSS 9.9EPSS 0.6%
- CVE-2026-72841: OpenWrt luci-app-openvpn path traversal and arbitrary file writecriticalCVSS 9.9EPSS 0.6%
- CVE-2026-30872: OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to 24.10.6 and 25.12.1, the…criticalCVSS 9.8EPSS 2.3%
- CVE-2026-30871: OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to 24.10.6 and 25.12.1, the…criticalCVSS 9.8EPSS 1.3%
- CVE-2026-53921: odhcpd DHCPv6 stack buffer overflow in IA response handlercriticalCVSS 9.8
- CVE-2026-62948: OpenWrt odhcpd and LuCI stored XSS via DHCPv6 hostname injectioncriticalCVSS 9.6
- CVE-2026-55159: luci-app-adblock-fast command injection in RPC cron entryhighCVSS 8.8EPSS 0.9%
- CVE-2026-55897: OpenWrt luci-app-advanced-reboot privilege escalation via rpcd ACLhighCVSS 8.8EPSS 0.7%
- CVE-2026-72840: OpenWrt LuCI mount configuration ACL permission escalationhighCVSS 8.8EPSS 0.4%
- CVE-2026-61876: OpenWrt LuCI stored XSS in DHCPv6 lease status tableshighCVSS 8.8
Vulnerabilities per week
7 vulnerabilities in the last four weeks, up 250% on the four before (2). 1 critical against 0. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 1 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 2 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 1 | 0 | |
| 19 Oct 2026 | 4 | 1 | |
| 26 Oct 2026 | 2 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many OpenWrt vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/openwrt)<a href="https://junglewise.ai/threats/vendors/openwrt"><img src="https://junglewise.ai/threats/vendors/openwrt/badge.svg" alt="OpenWrt vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/openwrt.json, and this page as text at https://junglewise.ai/threats/vendors/openwrt.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "OpenWrt vulnerabilities", https://junglewise.ai/threats/vendors/openwrt, 12 November 2026.