TP-Link WR841N Router multiple vulnerabilities

RISK EVALUATION Multiple TP-Link products TP-Link Archer C20 V5, Archer C20 6.0, Archer AX53 v1.0 and TL-WR841N v13 are affected by multiple vulnerabilities. The most severe of these vulnerabilities could allow an adjacent, unauthenticated attacker to execute administrative commands. 2...

PT-2026-34852

DWM-222W USB Wi-Fi Adapter developed by D-Link has a Brute-Force Protection Bypass vulnerability, allowing unauthenticated adjacent network attackers to bypass login attempt limits to perform brute-force attacks to gain control over the device...

CVE-2026-6058

UNSUPPORTED WHEN ASSIGNED An improper encoding or escaping vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the WLAN to cause a denial-of-service DoS condition in the web management interface by convincing an authenticated...

EUVD-2026-21860

Exposure of sensitive information in S Share prior to SMR Apr-2026 Release 1 allows adjacent attacker to access sensitive information...

CVE-2026-21008

Exposure of sensitive information in S Share prior to SMR Apr-2026 Release 1 allows adjacent attacker to access sensitive information...

CVE-2026-21008

Technical details (affected software, root cause, exploitability, or fixes) are not provided in the supplied documents. Monitor for updates on CVE-2026-21008 as more details may be released.

CVE-2026-21008

Exposure of sensitive information in S Share prior to SMR Apr-2026 Release 1 allows adjacent attacker to access sensitive information...

PT-2026-32266

Exposure of sensitive information in S Share prior to SMR Apr-2026 Release 1 allows adjacent attacker to access sensitive information...

CVE-2026-33797 Junos OS and Junos OS Evolved: An attacker sending a specific genuine BGP packet causes a BGP reset

An Improper Input Validation vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker, sending a specific genuine BGP packet in an already established BGP session to reset only that session causing a Denial of Service DoS. An attacker repeatedly...

PT-2026-31808

An Improper Input Validation vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker, sending a specific genuine BGP packet in an already established BGP session to reset only that session causing a Denial of Service DoS. An attacker repeatedly...

CVE-2026-30818

An OS command injection vulnerability in the dnsmasq module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute arbitrary code when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow the attacker...

CVE-2026-30817

An external configuration control vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authenticated adjacent attacker to read arbitrary files when a malicious configuration file is processed. Successful exploitation may allow unauthorized access to arbitrary files on the device,...

CVE-2026-30817 Arbitrary File Reading Vulnerability in dnsmasq Module in TP-Link AX53

An external configuration control vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authenticated adjacent attacker to read arbitrary files when a malicious configuration file is processed. Successful exploitation may allow unauthorized access to arbitrary files on the device,...

CVE-2026-30817 Arbitrary File Reading Vulnerability in dnsmasq Module in TP-Link AX53

An external configuration control vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authenticated adjacent attacker to read arbitrary files when a malicious configuration file is processed. Successful exploitation may allow unauthorized access to arbitrary files on the device,...

CVE-2026-30817

CVE-2026-30817 describes an external configuration control vulnerability in the OpenVPN module of TP-Link AX53 (v1.0) that could allow an authenticated adjacent attacker to read arbitrary files when processing a malicious configuration file. The effect is potential unauthorized access to sensitiv...

CVE-2026-30816 Arbitrary File Reading Vulnerability in OpenVPN Module in TP-Link AX53

An external control of configuration vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authenticated adjacent attacker to read arbitrary file when a malicious configuration file is processed. Successful exploitation may allow unauthorized access to arbitrary files on the device,...

CVE-2026-30815 OS Command Injection Vulnerability in OpenVPN Module in TP-Link AX53

An OS command injection vulnerability in the OpenVPN module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute system commands when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow modificatio...

CVE-2026-30814

Affects TP-Link Archer AX53 v1.0. The vulnerability is a stack-based buffer overflow in the tmpServer module, allowing an authenticated adjacent attacker to trigger a segmentation fault and potentially execute arbitrary code via a crafted configuration file. Exploitation may crash the device and ...

PT-2026-29851

A newly disclosed stack buffer overflow CVE-2026-34124 affects specific TP-Link devices within their HTTP server, potentially leading to Denial of Service DoS. The vulnerability is triggered by malformed HTTP GET requests, with the original summary also indicating a similar POST body overflow...

Cisco Nexus 3000 9000 Series Switches Intermediate System-to-Intermediate System DoS (cisco-sa-n39k-isis-dos-JhJA8Rfx)

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability. - A vulnerability in the Intermediate System-to-Intermediate System IS-IS feature of Cisco NX-OS Software for Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode...