Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
4 results
Apr 21, 2026This vulnerability exists in Quantum Networks router due to improper access control and insecure default configuration in the web-based management interface.CVE-2026-41039 · Other software · Quantum Networks · reported by vdisclose@cert-in.org.inHigh 8.7
This vulnerability exists in Quantum Networks router due to improper access control and insecure default configuration in the web-based management interface. An unauthenticated attacker could exploit this vulnerability by accessing exposed API endpoints on the targeted device. Successful exploitation of this vulnerability could allow the attacker to access sensitive information, including internal endpoints, scripts and directories on the targeted device.
- Product
- Router QN-I-470
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 21, 2026This vulnerability exists in Quantum Networks router due to lack of enforcement of strong password policies in the web-based management interface.CVE-2026-41038 · Other software · Quantum Networks · reported by vdisclose@cert-in.org.inHigh 7.6
This vulnerability exists in Quantum Networks router due to lack of enforcement of strong password policies in the web-based management interface. An attacker on the same network could exploit this vulnerability by performing password guessing or brute-force attacks against user accounts, leading to unauthorized access to the targeted device.
- Product
- Router QN-I-470
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 21, 2026This vulnerability exists in Quantum Networks router due to missing rate limiting and CAPTCHA protection for failed login attempts in the web-based management iCVE-2026-41037 · Other software · Quantum Networks · reported by vdisclose@cert-in.org.inHigh 8.7
This vulnerability exists in Quantum Networks router due to missing rate limiting and CAPTCHA protection for failed login attempts in the web-based management interface. An attacker on the same network could exploit this vulnerability by performing brute force attacks against administrative credentials, leading to unauthorized access with root privileges on the targeted device.
- Product
- Router QN-I-470
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 21, 2026This vulnerability exists in Quantum Networks router due to inadequate sanitization of user-supplied input in the management CLI interface.CVE-2026-41036 · Other software · Quantum Networks · reported by vdisclose@cert-in.org.inHigh 8.7
This vulnerability exists in Quantum Networks router due to inadequate sanitization of user-supplied input in the management CLI interface. An authenticated remote attacker could exploit this vulnerability by injecting arbitrary OS commands on the targeted device. Successful exploitation of this vulnerability could allow the attacker to perform remote code execution with root privileges on the targeted device.
- Product
- Router QN-I-470
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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