# TOTOLINK vulnerabilities Source: https://junglewise.ai/threats/vendors/totolink Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/vendors/totolink.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 192 vulnerabilities in TOTOLINK: 9 in the last 7 days and 80 in the last 90 days, 110 of them critical and 0 exploited in the wild. The most recent, CVE-2026-124060, was published on 7 November 2026. 51 vulnerabilities in the last four weeks, up 155% on the four before (20). 50 critical against 14. 26 technologies have a page of their own. ## Counts - Last 7 days: 9 - Last 30 days: 51 - Last 90 days: 80 - All time: 192 (110 critical, 0 exploited in the wild) ## About TOTOLINK TOTOLINK is a manufacturer of network communication products including routers, switches, and wireless adapters. ## Latest TOTOLINK vulnerabilities - [CVE-2026-124060: TOTOLINK CA300-PoE buffer overflow in UploadCustomModule](https://junglewise.ai/threats/cve-2026-124060-a-vulnerability-was-detected-in-totolink-ca300-poe-6-2c-884) (critical, CVSS 9.1, published 7 Nov 2026) - [CVE-2026-124059: TOTOLINK CA300-PoE buffer overflow in WiFi configuration](https://junglewise.ai/threats/cve-2026-124059-a-security-vulnerability-has-been-detected-in-totolink-ca300-poe) (critical, CVSS 9.1, published 7 Nov 2026) - [CVE-2026-124058: TOTOLINK CA300-PoE buffer overflow in WiFi repeater configuration](https://junglewise.ai/threats/cve-2026-124058-a-weakness-has-been-identified-in-totolink-ca300-poe-6-2c-884) (critical, CVSS 9.1, published 7 Nov 2026) - [CVE-2026-124057: TOTOLINK CA300-PoE buffer overflow in setWiFiMultipleConfig](https://junglewise.ai/threats/cve-2026-124057-a-security-flaw-has-been-discovered-in-totolink-ca300-poe-6-2c) (critical, CVSS 9.1, published 7 Nov 2026) - [CVE-2026-123961: TOTOLINK CA300-PoE buffer overflow in setWiFiBasicConfig](https://junglewise.ai/threats/cve-2026-123961-a-security-vulnerability-has-been-detected-in-totolink-ca300-poe) (critical, CVSS 9.9, published 7 Nov 2026) - [CVE-2026-123960: TOTOLINK CA300-PoE buffer overflow in setWanConfig](https://junglewise.ai/threats/cve-2026-123960-a-weakness-has-been-identified-in-totolink-ca300-poe-6-2c-884) (critical, CVSS 9.9, published 7 Nov 2026) - [CVE-2026-123959: TOTOLINK CA300-PoE buffer overflow in setLanguageCfg](https://junglewise.ai/threats/cve-2026-123959-a-security-flaw-has-been-discovered-in-totolink-ca300-poe-6-2c) (critical, CVSS 9.1, published 7 Nov 2026) - [CVE-2026-123958: TOTOLINK CA300-PoE buffer overflow in setLanConfig](https://junglewise.ai/threats/cve-2026-123958-a-vulnerability-was-identified-in-totolink-ca300-poe-6-2c-884) (critical, CVSS 9.9, published 7 Nov 2026) - [CVE-2026-123957: TOTOLINK CA300-PoE buffer overflow in setIpQosRules](https://junglewise.ai/threats/cve-2026-123957-a-vulnerability-was-determined-in-totolink-ca300-poe-6-2c-884) (critical, CVSS 9.9, published 7 Nov 2026) - [CVE-2026-121600: TOTOLINK A950RG stack buffer overflow in MAC filter handler](https://junglewise.ai/threats/cve-2026-121600-a-flaw-has-been-found-in-totolink-a950rg-4-1-2cu-5268-b20221104) (critical, CVSS 9.9, published 4 Nov 2026) - [CVE-2026-121599: TOTOLINK A950RG stack buffer overflow in WiFi configuration](https://junglewise.ai/threats/cve-2026-121599-a-vulnerability-was-detected-in-totolink-a950rg-4-1-2cu-5268) (critical, CVSS 9.9, published 4 Nov 2026) - [CVE-2026-121598: TOTOLINK A950RG stack buffer overflow in wireless configuration](https://junglewise.ai/threats/cve-2026-121598-a-security-vulnerability-has-been-detected-in-totolink-a950rg-4) (critical, CVSS 9.9, published 4 Nov 2026) - [CVE-2026-121597: TOTOLINK A950RG stack buffer overflow in Easy Setup Wizard](https://junglewise.ai/threats/cve-2026-121597-a-weakness-has-been-identified-in-totolink-a950rg-4-1-2cu-5268) (critical, CVSS 9.9, published 4 Nov 2026) - [CVE-2026-116508: TOTOLINK A950RG stack buffer overflow in infostat.cgi](https://junglewise.ai/threats/cve-2026-116508-a-security-flaw-has-been-discovered-in-totolink-a950rg-4-1-2cu) (critical, CVSS 10, published 26 Oct 2026) - [CVE-2026-116507: TOTOLINK A950RG information disclosure in getLanguageCfg](https://junglewise.ai/threats/cve-2026-116507-a-vulnerability-was-identified-in-totolink-a950rg-4-1-2cu-5268) (medium, CVSS 5.3, published 26 Oct 2026) - [CVE-2026-116506: TOTOLINK A950RG command injection in firewall.so](https://junglewise.ai/threats/cve-2026-116506-a-vulnerability-was-determined-in-totolink-a950rg-4-1-2cu-5268) (critical, CVSS 9.9, published 26 Oct 2026) - [CVE-2026-116505: TOTOLINK A950RG command injection in device-information handler](https://junglewise.ai/threats/cve-2026-116505-a-vulnerability-was-found-in-totolink-a950rg-4-1-2cu-5268) (critical, CVSS 9.1, published 26 Oct 2026) - [CVE-2026-116504: TOTOLINK A950RG command injection in cloud upgrade](https://junglewise.ai/threats/cve-2026-116504-a-vulnerability-has-been-found-in-totolink-a950rg-4-1-2cu-5268) (critical, CVSS 9.9, published 26 Oct 2026) - [CVE-2026-114575: TOTOLINK A950RG command injection in UploadCustomModule](https://junglewise.ai/threats/cve-2026-114575-a-flaw-has-been-found-in-totolink-a950rg-4-1-2cu-5268-b20221104) (critical, CVSS 10, published 22 Oct 2026) - [CVE-2026-114383: TOTOLINK EX200 stack-based buffer overflow in setWiFiAclAddConfig](https://junglewise.ai/threats/cve-2026-114383-a-weakness-has-been-identified-in-totolink-ex200-5-2-3c-7200) (critical, CVSS 10, published 21 Oct 2026) - [CVE-2026-114382: TOTOLINK EX200 stack buffer overflow in setStaticDhcpConfig](https://junglewise.ai/threats/cve-2026-114382-a-security-flaw-has-been-discovered-in-totolink-ex200-5-2-3c) (critical, CVSS 10, published 21 Oct 2026) - [CVE-2026-9869: TOTOLINK X2000R stack-based buffer overflow in formTR069Config](https://junglewise.ai/threats/cve-2026-9869-a-stack-based-buffer-overflow-vulnerability-exists-in-the-boa) (critical, CVSS 9.1, published 20 Oct 2026) - [CVE-2026-9827: Totolink X2000R arbitrary file write in boa formUploadFile](https://junglewise.ai/threats/cve-2026-9827-a-arbitrary-file-write-vulnerability-exists-in-the-boa) (critical, CVSS 9.1, published 20 Oct 2026) - [CVE-2026-9817: Totolink X2000R stack-based buffer overflow in boa formUploadFile](https://junglewise.ai/threats/cve-2026-9817-a-stack-based-buffer-overflow-vulnerability-exists-in-the-boa) (critical, CVSS 9.1, published 20 Oct 2026) - [CVE-2026-9814: Totolink X2000R OS command injection in formWizard](https://junglewise.ai/threats/cve-2026-9814-an-os-command-injection-vulnerability-exists-in-the-boa-formwizard) (critical, CVSS 9.1, published 20 Oct 2026) ## Most severe TOTOLINK vulnerabilities - [CVE-2026-105285: Totolink A3002MU stack buffer overflow in QoS handler](https://junglewise.ai/threats/cve-2026-105285-a-security-vulnerability-has-been-detected-in-totolink-a3002mu-1) (critical, CVSS 10, published 5 Oct 2026) - [CVE-2026-79911: TOTOLINK N600R stack-based buffer overflow in setSystemConfig](https://junglewise.ai/threats/cve-2026-79911-totolink-n600r-stack-based-buffer-overflow-in-setsystemconfig) (critical, CVSS 10, published 25 Aug 2026) - [CVE-2026-93740: Totolink A3002MU buffer overflow in formWlEncrypt](https://junglewise.ai/threats/cve-2026-93740-a-vulnerability-was-identified-in-totolink-a3002mu-hh-b20211125) (critical, CVSS 10, published 18 Sep 2026) - [CVE-2026-105284: Totolink A3002MU authentication bypass in bin/boa](https://junglewise.ai/threats/cve-2026-105284-a-weakness-has-been-identified-in-totolink-a3002mu-1-0-0) (critical, CVSS 10, published 5 Oct 2026) - [CVE-2026-93741: Totolink A3002MU buffer overflow in formWlWds](https://junglewise.ai/threats/cve-2026-93741-a-security-flaw-has-been-discovered-in-totolink-a3002mu-hh) (critical, CVSS 10, published 19 Sep 2026) - [CVE-2026-116508: TOTOLINK A950RG stack buffer overflow in infostat.cgi](https://junglewise.ai/threats/cve-2026-116508-a-security-flaw-has-been-discovered-in-totolink-a950rg-4-1-2cu) (critical, CVSS 10, published 26 Oct 2026) - [CVE-2026-114575: TOTOLINK A950RG command injection in UploadCustomModule](https://junglewise.ai/threats/cve-2026-114575-a-flaw-has-been-found-in-totolink-a950rg-4-1-2cu-5268-b20221104) (critical, CVSS 10, published 22 Oct 2026) - [CVE-2026-114383: TOTOLINK EX200 stack-based buffer overflow in setWiFiAclAddConfig](https://junglewise.ai/threats/cve-2026-114383-a-weakness-has-been-identified-in-totolink-ex200-5-2-3c-7200) (critical, CVSS 10, published 21 Oct 2026) - [CVE-2026-114382: TOTOLINK EX200 stack buffer overflow in setStaticDhcpConfig](https://junglewise.ai/threats/cve-2026-114382-a-security-flaw-has-been-discovered-in-totolink-ex200-5-2-3c) (critical, CVSS 10, published 21 Oct 2026) - [CVE-2026-105484: TOTOLINK X6000R OS command injection in firmware upload](https://junglewise.ai/threats/cve-2026-105484-a-security-vulnerability-has-been-detected-in-totolink-x6000r-9) (critical, CVSS 10, published 6 Oct 2026) ## Vulnerabilities per week 51 vulnerabilities in the last four weeks, up 155% on the four before (20). 50 critical against 14. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 2 | 0 | 0 | | 24 Aug 2026 | 4 | 2 | 0 | | 31 Aug 2026 | 3 | 2 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 12 | 10 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 4 | 1 | 0 | | 5 Oct 2026 | 4 | 3 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 33 | 33 | 0 | | 26 Oct 2026 | 5 | 4 | 0 | | 2 Nov 2026 | 13 | 13 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## TOTOLINK technologies - [TOTOLINK X2000r](https://junglewise.ai/threats/technologies/x2000r): 31 vulnerabilities - [TOTOLINK A3300R](https://junglewise.ai/threats/technologies/a3300r): 30 vulnerabilities - [TOTOLINK A3300r Firmware](https://junglewise.ai/threats/technologies/a3300r-firmware): 29 vulnerabilities - [TOTOLINK A8000RU](https://junglewise.ai/threats/technologies/a8000ru): 27 vulnerabilities - [TOTOLINK A950RG](https://junglewise.ai/threats/technologies/a950rg): 14 vulnerabilities - [TOTOLINK A3002MU](https://junglewise.ai/threats/technologies/a3002mu): 13 vulnerabilities - [TOTOLINK CA300-PoE](https://junglewise.ai/threats/technologies/ca300-poe): 9 vulnerabilities - [TOTOLINK CA750-PoE](https://junglewise.ai/threats/technologies/ca750-poe): 9 vulnerabilities - [TOTOLINK A7100RU](https://junglewise.ai/threats/technologies/a7100ru): 8 vulnerabilities - [TOTOLINK NR1800X](https://junglewise.ai/threats/technologies/nr1800x): 6 vulnerabilities - [TOTOLINK X5000R](https://junglewise.ai/threats/technologies/x5000r): 6 vulnerabilities - [TOTOLINK A720R](https://junglewise.ai/threats/technologies/a720r): 5 vulnerabilities - [TOTOLINK A720R firmware](https://junglewise.ai/threats/technologies/a720r-firmware): 4 vulnerabilities - [TOTOLINK EX200](https://junglewise.ai/threats/technologies/ex200): 4 vulnerabilities - [TOTOLINK LR1200GB](https://junglewise.ai/threats/technologies/lr1200gb): 4 vulnerabilities - [TOTOLINK LR1200GB firmware](https://junglewise.ai/threats/technologies/lr1200gb-firmware): 4 vulnerabilities - [TOTOLINK N150RT](https://junglewise.ai/threats/technologies/n150rt): 4 vulnerabilities - [TOTOLINK N600R](https://junglewise.ai/threats/technologies/n600r): 4 vulnerabilities - [TOTOLINK A950RG Firmware](https://junglewise.ai/threats/technologies/a950rg-firmware): 3 vulnerabilities - [TOTOLINK CP450](https://junglewise.ai/threats/technologies/cp450): 3 vulnerabilities - [TOTOLINK EX1200L](https://junglewise.ai/threats/technologies/ex1200l): 3 vulnerabilities - [TOTOLINK Lr350](https://junglewise.ai/threats/technologies/lr350): 3 vulnerabilities - [TOTOLINK Lr350 Firmware](https://junglewise.ai/threats/technologies/lr350-firmware): 3 vulnerabilities - [TOTOLINK N200RE firmware](https://junglewise.ai/threats/technologies/n200re-firmware): 3 vulnerabilities - [TOTOLINK NR1800X firmware](https://junglewise.ai/threats/technologies/nr1800x-firmware): 3 vulnerabilities - [TOTOLINK X5000R firmware](https://junglewise.ai/threats/technologies/x5000r-firmware): 3 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, "TOTOLINK vulnerabilities", https://junglewise.ai/threats/vendors/totolink, 13 November 2026.