# OpenWrt vulnerabilities Source: https://junglewise.ai/threats/technologies/openwrt Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/openwrt.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 22 vulnerabilities in OpenWrt: 0 in the last 7 days and 0 in the last 90 days, 3 of them critical and 0 exploited in the wild. The most recent, CVE-2026-62947, was published on 15 July 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 22 (3 critical, 0 exploited in the wild) ## About OpenWrt OpenWrt is an open-source project for embedded operating systems based on Linux, primarily used on embedded devices to route network traffic. ## Latest OpenWrt vulnerabilities - [CVE-2026-62947: OpenWrt cgi-io path traversal in cgi-download and cgi-exec](https://junglewise.ai/threats/cve-2026-62947-openwrt-cgi-io-path-traversal-in-cgi-download-and-cgi-exec) (medium, CVSS 4.9, published 15 Jul 2026) - [CVE-2026-62948: OpenWrt odhcpd and LuCI stored XSS via DHCPv6 hostname injection](https://junglewise.ai/threats/cve-2026-62948-openwrt-odhcpd-and-luci-stored-xss-via-dhcpv6-hostname-injection) (critical, CVSS 9.6, published 15 Jul 2026) - [CVE-2026-55490: OpenWrt Emergency Access Daemon integer underflow in handle_send_a](https://junglewise.ai/threats/cve-2026-55490-openwrt-emergency-access-daemon-integer-underflow-in-handle-send) (medium, CVSS 6.5, published 7 Jul 2026) - [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…](https://junglewise.ai/threats/cve-2026-30872-openwrt-project-is-a-linux-operating-system-targeting-embedded) (critical, CVSS 9.8, published 19 Mar 2026) - [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…](https://junglewise.ai/threats/cve-2026-30871-openwrt-project-is-a-linux-operating-system-targeting-embedded) (critical, CVSS 9.8, published 19 Mar 2026) - [CVE-2025-20748: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20748-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (medium, CVSS 6.7, published 4 Nov 2025) - [CVE-2025-20747: In gnss service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20747-in-gnss-service-there-is-a-possible-out-of-bounds-write-due-to-an) (medium, CVSS 6.7, published 4 Nov 2025) - [CVE-2025-20746: In gnss service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20746-in-gnss-service-there-is-a-possible-out-of-bounds-write-due-to-an) (medium, CVSS 6.7, published 4 Nov 2025) - [CVE-2025-20742: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote…](https://junglewise.ai/threats/cve-2025-20742-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (high, CVSS 8, published 4 Nov 2025) - [CVE-2025-20741: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20741-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (medium, CVSS 6.7, published 4 Nov 2025) - [CVE-2025-20739: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20739-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (medium, CVSS 6.7, published 4 Nov 2025) - [CVE-2025-20738: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20738-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (medium, CVSS 6.7, published 4 Nov 2025) - [CVE-2025-20737: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20737-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (high, CVSS 7.8, published 4 Nov 2025) - [CVE-2025-20736: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20736-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (medium, CVSS 6.7, published 4 Nov 2025) - [CVE-2025-20735: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20735-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (high, CVSS 7.8, published 4 Nov 2025) - [CVE-2025-20734: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20734-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (medium, CVSS 5.3, published 4 Nov 2025) - [CVE-2025-20733: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20733-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (high, CVSS 7.8, published 4 Nov 2025) - [CVE-2025-20732: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20732-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (medium, CVSS 5.3, published 4 Nov 2025) - [CVE-2025-20731: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20731-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (medium, CVSS 5.3, published 4 Nov 2025) - [CVE-2025-20729: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20729-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (medium, CVSS 4.2, published 4 Nov 2025) - [CVE-2025-62526: OpenWrt Project is a Linux operating system targeting embedded devices. Prior to version 24.10.4, ubusd contains a…](https://junglewise.ai/threats/cve-2025-62526-openwrt-project-is-a-linux-operating-system-targeting-embedded) (high, CVSS 7.9, published 22 Oct 2025) - [CVE-2025-62525: OpenWrt Project is a Linux operating system targeting embedded devices. Prior to version 24.10.4, local users could…](https://junglewise.ai/threats/cve-2025-62525-openwrt-project-is-a-linux-operating-system-targeting-embedded) (high, CVSS 7.9, published 22 Oct 2025) ## Most severe OpenWrt vulnerabilities - [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…](https://junglewise.ai/threats/cve-2026-30872-openwrt-project-is-a-linux-operating-system-targeting-embedded) (critical, CVSS 9.8, published 19 Mar 2026) - [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…](https://junglewise.ai/threats/cve-2026-30871-openwrt-project-is-a-linux-operating-system-targeting-embedded) (critical, CVSS 9.8, published 19 Mar 2026) - [CVE-2026-62948: OpenWrt odhcpd and LuCI stored XSS via DHCPv6 hostname injection](https://junglewise.ai/threats/cve-2026-62948-openwrt-odhcpd-and-luci-stored-xss-via-dhcpv6-hostname-injection) (critical, CVSS 9.6, published 15 Jul 2026) - [CVE-2025-20742: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote…](https://junglewise.ai/threats/cve-2025-20742-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (high, CVSS 8, published 4 Nov 2025) - [CVE-2025-62526: OpenWrt Project is a Linux operating system targeting embedded devices. Prior to version 24.10.4, ubusd contains a…](https://junglewise.ai/threats/cve-2025-62526-openwrt-project-is-a-linux-operating-system-targeting-embedded) (high, CVSS 7.9, published 22 Oct 2025) - [CVE-2025-62525: OpenWrt Project is a Linux operating system targeting embedded devices. Prior to version 24.10.4, local users could…](https://junglewise.ai/threats/cve-2025-62525-openwrt-project-is-a-linux-operating-system-targeting-embedded) (high, CVSS 7.9, published 22 Oct 2025) - [CVE-2025-20737: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20737-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (high, CVSS 7.8, published 4 Nov 2025) - [CVE-2025-20735: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20735-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (high, CVSS 7.8, published 4 Nov 2025) - [CVE-2025-20733: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20733-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (high, CVSS 7.8, published 4 Nov 2025) - [CVE-2025-20748: In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local…](https://junglewise.ai/threats/cve-2025-20748-in-wlan-ap-driver-there-is-a-possible-out-of-bounds-write-due-to) (medium, CVSS 6.7, published 4 Nov 2025) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 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 Odhcpd](https://junglewise.ai/threats/technologies/odhcpd): 5 vulnerabilities - [OpenWrt LuCI](https://junglewise.ai/threats/technologies/luci): 4 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 vulnerabilities", https://junglewise.ai/threats/technologies/openwrt, 9 November 2026.