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.
2,855 results · page 6 of 58
Jun 9, 2026An insufficient input validation vulnerability in certain NETGEAR router models as listed allows an authenticated administrator with local network access to subCVE-2026-0416 · Network & remote access · NETGEAR · reported by a2826606-91e7-4eb6-899e-8484bd4575d5Medium 4.3
An insufficient input validation vulnerability in certain NETGEAR router models as listed allows an authenticated administrator with local network access to submit crafted input that bypasses intended management interface restrictions, resulting in unauthorized modification of protected router software or functionality.
- Product
- RAXE450
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkb.netgear.comnetgear.com
Jun 9, 2026Insufficient input validation vulnerability in NETGEAR JR6150 (AC750 WiFi Router 802.11ac Dual Band Gigabit released in 2014) allows administrators connected toCVE-2026-0412 · Network & remote access · NETGEAR · reported by a2826606-91e7-4eb6-899e-8484bd4575d5Medium 4.3
Insufficient input validation vulnerability in NETGEAR JR6150 (AC750 WiFi Router 802.11ac Dual Band Gigabit released in 2014) allows administrators connected to the local network to make unauthorized modification of router software and functionality. NETGEAR JR6150 reached End-of-Support status in 2018 and is no longer receiving security updates. NETGEAR strongly recommends replacing these devices with newer NETGEAR models to ensure continued security support and updates. This vulnerability has been identified through firmware emulation in a controlled research environment and has not been verified on production hardware.
- Product
- JR6150
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkb.netgear.comnetgear.com
Jun 9, 2026Authenticated administrators connected to the local network can gain elevated access to the router and make unauthorized changes to router software and functiCVE-2026-0410 · Network & remote access · NETGEAR · reported by a2826606-91e7-4eb6-899e-8484bd4575d5Low 1.9
Authenticated administrators connected to the local network can gain elevated access to the router and make unauthorized changes to router software and functionality.
- Product
- R7000
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkb.netgear.comnetgear.com
Jun 9, 2026A NETGEAR security issue that could allow an attacker with ability to intercept and tamper with traffic between the router and the Internet to run commands on yCVE-2026-0409 · Network & remote access · NETGEAR · reported by a2826606-91e7-4eb6-899e-8484bd4575d5Medium 4.8
A NETGEAR security issue that could allow an attacker with ability to intercept and tamper with traffic between the router and the Internet to run commands on your device when the device administrator performs certain specific management actions. This issue affects NETGEAR Orbi 370 series devices before V12.1.2.7.
- Product
- Orbi 370
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkb.netgear.comnetgear.com
Jun 9, 2026Spring WebFlux applications may be vulnerable to a security bypass when using the Kotlin Router DSL.CVE-2026-41847 · Other software · Spring · reported by security@vmware.comMedium 4.8
Spring WebFlux applications may be vulnerable to a security bypass when using the Kotlin Router DSL. Affected versions: Spring Framework 5.3.0 through 5.3.48.
- Product
- Spring Framework
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026An issue in Neterbit NW-431F Router vNW-431F-20241014-IR03 allows a remote attacker to obtain sensitive information and execute arbitrary code via a crafted comCVE-2025-69755 · Other software · reported by MITREHigh 8.2
An issue in Neterbit NW-431F Router vNW-431F-20241014-IR03 allows a remote attacker to obtain sensitive information and execute arbitrary code via a crafted command to the at_command.asp interface
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comneterbit.com
Jun 4, 2026The SMS module in Neterbit NW-431F Router 20241014-IR03 and before is vulnerable to stored XSS.CVE-2025-67448 · Other software · reported by MITREHigh 7.1
The SMS module in Neterbit NW-431F Router 20241014-IR03 and before is vulnerable to stored XSS. The application does not properly sanitize user input in SMS messages before storing and displaying them. An attacker can send an SMS containing a malicious XSS payload, which will be executed in the context of the victim's browser when the message is viewed.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comneterbit.com
Jun 4, 2026The network diagnosis (ping) module in Neterbit NW-431F Router 20241014-IR03 and before is vulnerable to OS command injection.CVE-2025-67447 · Other software · reported by MITRECritical 9.8
The network diagnosis (ping) module in Neterbit NW-431F Router 20241014-IR03 and before is vulnerable to OS command injection. The application does not properly sanitize user input in the IP address field before passing it to the system's ping command. An attacker can inject arbitrary OS commands, which will be executed with the privileges of the web server.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comneterbit.com
Jun 4, 2026Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before.CVE-2025-67446 · Other software · reported by MITRECritical 9.8
Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router uses a weak/predictable cookie value for authentication. By modifying the cookie value (e.g., setting it to "admin"), an attacker can bypass the authentication schema and gain unauthorized access to admin functionalities.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comneterbit.com
Jun 4, 2026Fixed AES-128-CBC keys inside the AcerConnect OTA application let attackers forge authorization credentials for arbitrary IMEI numbers.CVE-2026-50226 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Medium 6.9
Fixed AES-128-CBC keys inside the AcerConnect OTA application let attackers forge authorization credentials for arbitrary IMEI numbers. This allows unauthorized actors to list catalog items and extract protected binaries from pre-signed cloud links.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The registration path /v1/account/register provides no bot mitigation mechanisms, allowing malicious automated systems to flood the database.CVE-2026-50225 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.8
The registration path /v1/account/register provides no bot mitigation mechanisms, allowing malicious automated systems to flood the database.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The web administration panel binds broadly to the public IPv6 address space on port [::]:8080 without default firewall limits, making internal API endpoints reaCVE-2026-50224 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Medium 6.9
The web administration panel binds broadly to the public IPv6 address space on port [::]:8080 without default firewall limits, making internal API endpoints reachable over the WAN.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The /v1/Plan service relies entirely on a shared global API token for full administrative management, allowing arbitrary creation of zero-cost network access plCVE-2026-50214 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Critical 9.3
The /v1/Plan service relies entirely on a shared global API token for full administrative management, allowing arbitrary creation of zero-cost network access plans.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The account validation endpoint /v1/User/validate returns comprehensive user profile data sheets, which can be crawled by iterating predictable identification sCVE-2026-50213 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.7
The account validation endpoint /v1/User/validate returns comprehensive user profile data sheets, which can be crawled by iterating predictable identification strings.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026Weak validation logic within device dissociation API routines allows a remote entity to forcefully unbind unrelated user endpoints, causing severe denial of serCVE-2026-50212 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 7.1
Weak validation logic within device dissociation API routines allows a remote entity to forcefully unbind unrelated user endpoints, causing severe denial of service.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026Leftover engineering diagnostics and factory-level diagnostic software remain exposed on retail builds, giving malicious apps write privileges to internal NVRAMCVE-2026-50211 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.8
Leftover engineering diagnostics and factory-level diagnostic software remain exposed on retail builds, giving malicious apps write privileges to internal NVRAM registers.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The device encrypts data using AES-CBC with static zero-filled Initialization Vectors (IVs), making it susceptible to replay attacks and known-plaintext decryptCVE-2026-50210 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Medium 6.9
The device encrypts data using AES-CBC with static zero-filled Initialization Vectors (IVs), making it susceptible to replay attacks and known-plaintext decryption.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026Broadcast events allow malicious software to rewrite the device's default Mobile Device Management (MDM) endpoint address, shifting administrative ownership to CVE-2026-50209 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Critical 9.3
Broadcast events allow malicious software to rewrite the device's default Mobile Device Management (MDM) endpoint address, shifting administrative ownership to an external attacker.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026High-risk TrustAllCerts routines disable standard TLS certificate validation.CVE-2026-50208 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Critical 9.2
High-risk TrustAllCerts routines disable standard TLS certificate validation. Combined with hard-coded DES symmetric encryption keys, a Man-in-the-Middle (MITM) actor could decrypt network traffic.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The system Binder boundary accepts unverified pass-through AT commands, giving local applications the power to read baseband files or disable cellular connectivCVE-2026-50207 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.5
The system Binder boundary accepts unverified pass-through AT commands, giving local applications the power to read baseband files or disable cellular connectivity.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026Incoming VPN network profile settings fail to process special characters safely, enabling command injection via malicious config files.CVE-2026-50206 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.5
Incoming VPN network profile settings fail to process special characters safely, enabling command injection via malicious config files.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026System log files output unencrypted SMTP server authentication passwords alongside sensitive employee corporate identification data.CVE-2026-50205 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.8
System log files output unencrypted SMTP server authentication passwords alongside sensitive employee corporate identification data.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026Leftover debug modules contain fixed credentials for internal AWS Cognito test sandboxes, risking asset exploitation.CVE-2026-49204 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Medium 6.9
Leftover debug modules contain fixed credentials for internal AWS Cognito test sandboxes, risking asset exploitation.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026Crucial management API endpoints for cellular eSIM allocation do not validate caller authorization, allowing remote profiles to be rewritten or deleted.CVE-2026-49203 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 7.2
Crucial management API endpoints for cellular eSIM allocation do not validate caller authorization, allowing remote profiles to be rewritten or deleted.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026Internal multimedia session archives are accessible without authentication, exacerbated by loose Cross-Origin Resource Sharing (CORS) rules that allow cross-sitCVE-2026-49202 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.8
Internal multimedia session archives are accessible without authentication, exacerbated by loose Cross-Origin Resource Sharing (CORS) rules that allow cross-site theft.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The debugging routine SCREEN_CLICK(5053) enables a connection to skip the standard device login prompt entirely and directly enter an interactive shell interfacCVE-2026-49194 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Critical 9.4
The debugging routine SCREEN_CLICK(5053) enables a connection to skip the standard device login prompt entirely and directly enter an interactive shell interface.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026Overly permissive configuration settings on cloud storage containers expose active telemetry information publicly to the internet.CVE-2026-49193 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.7
Overly permissive configuration settings on cloud storage containers expose active telemetry information publicly to the internet.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The summary service endpoint suffers from an IDOR vulnerability where it fails to verify user ownership of hardware serial numbers, exposing device data to scraCVE-2026-49192 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Medium 5.3
The summary service endpoint suffers from an IDOR vulnerability where it fails to verify user ownership of hardware serial numbers, exposing device data to scraping.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The production build of the M3WebServer hard-codes its backend API keys, which can be easily intercepted through verbose error handling pages.CVE-2026-49191 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Critical 9.3
The production build of the M3WebServer hard-codes its backend API keys, which can be easily intercepted through verbose error handling pages.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The system fails to evaluate instructional permissions over multiple internal operation codes (opcodes), permitting unauthorized application installations or coCVE-2026-49190 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Critical 9.4
The system fails to evaluate instructional permissions over multiple internal operation codes (opcodes), permitting unauthorized application installations or command executions.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026Unchecked public access permissions on a core Broadcast Receiver allow unauthorized local software components to invoke administrative operations.CVE-2026-49189 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.5
Unchecked public access permissions on a core Broadcast Receiver allow unauthorized local software components to invoke administrative operations.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The ai_cmd utility executes with full root permissions.CVE-2026-49188 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.7
The ai_cmd utility executes with full root permissions. It pipes socket inputs directly to popen(), paving the way for unauthenticated users to execute arbitrary root commands.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The hard-coded APK resource files never expire, and the shared scepter leads to information leaks and potential misuse.CVE-2026-49187 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.7
The hard-coded APK resource files never expire, and the shared scepter leads to information leaks and potential misuse.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The local MQTT broker does not enforce topic-level Access Control Lists (ACLs).CVE-2026-49186 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.6
The local MQTT broker does not enforce topic-level Access Control Lists (ACLs). This allows any client to subscribe using wildcard characters (# or +) to enumerate hidden network devices or publish rogue control commands.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026The FieldX MDM adb messaging topic passes unverified payloads directly into Runtime.exec(), allowing command/instruction injection.CVE-2026-49185 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639Critical 10
The FieldX MDM adb messaging topic passes unverified payloads directly into Runtime.exec(), allowing command/instruction injection.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2026Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 uses a static authentication nonce that does not change between requests from the same source IPCVE-2026-36609 · Other software · reported by MITREHigh 7.3
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 uses a static authentication nonce that does not change between requests from the same source IP. Combined with the predictable XOR-based password encoding (securityEncode function), this allows an attacker to reverse captured authentication tokens to recover the plaintext password.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2026Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 allows UPnP AddPortMapping to forward external ports to the router's own admin interface by acceCVE-2026-36608 · Other software · reported by MITREHigh 8.8
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 allows UPnP AddPortMapping to forward external ports to the router's own admin interface by accepting its own IP (192.168.1.1) or localhost (127.0.0.1) as InternalClient. An unauthenticated LAN attacker can expose the admin panel to the internet with a single SOAP request.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2026Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 allows unauthenticated brute-force attacks via the TDDP password change endpoint (code=10), whicCVE-2026-36607 · Other software · reported by MITREHigh 8.8
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 allows unauthenticated brute-force attacks via the TDDP password change endpoint (code=10), which lacks the rate limiting applied to the login endpoint (code=7). An attacker on the adjacent network can attempt unlimited passwords without triggering account lockout.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2026Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 encrypts configuration backups with a hardcoded DES key using single DES in ECB mode.CVE-2026-36606 · Other software · reported by MITREHigh 7.1
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 encrypts configuration backups with a hardcoded DES key using single DES in ECB mode. An attacker who obtains a backup file can decrypt it to recover all stored credentials including admin password, WiFi PSK, and DDNS credentials.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2026Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 is vulnerable to a HTTP denial of service via a low number of crafted incomplete HTTP requests, CVE-2026-36605 · Other software · reported by MITREMedium 6.5
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 is vulnerable to a HTTP denial of service via a low number of crafted incomplete HTTP requests, causing a persistent crash that requires physical power cycling to recover.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2026Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 does not validate the HTTP Host header, enabling DNS rebinding attacks.CVE-2026-36604 · Other software · reported by MITREMedium 6.5
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 does not validate the HTTP Host header, enabling DNS rebinding attacks. An external attacker can rebind a domain to the router's internal IP address, extending the CORS wildcard vulnerability (Access-Control-Allow-Origin: *) to internet-originated attacks.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2026Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 exposes 15 of 18 UPnP IGD actions without authentication on port 1900, including AddPortMapping CVE-2026-36603 · Other software · reported by MITREHigh 8.1
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 exposes 15 of 18 UPnP IGD actions without authentication on port 1900, including AddPortMapping and GetExternalIPAddress. UPnP is enabled by default through the admin interface, allowing any unauthenticated LAN device to create arbitrary port forwarding rules and access WAN traffic statistics.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2026Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 discloses kernel memory layout via the UPnP GetStatusInfo action.CVE-2026-36602 · Other software · reported by MITREMedium 4.3
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 discloses kernel memory layout via the UPnP GetStatusInfo action. An unauthenticated attacker on the adjacent network can obtain a raw MIPS KSEG0 kernel pointer, revealing kernel memory layout and aiding further exploitation.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2026React Router is a router for React.CVE-2026-42342 · Other software · remix-run · reported by GitHubHigh 7.5
React Router is a router for React. In versions 7.0.0 through 7.14.x of react-router and versions 2.10.0 through 2.17.4 of @remix-run/server-runtime, certain crafted requests can consume disproportionate server resources via unbounded path expansion in the __manifest endpoint, resulting in response time degradation and/or service unavailability for end users. This affects React Router Framework Mode applications as well as Remix applications. This does not impact applications using Declarative Mode (`<BrowserRouter>`) or Data Mode (`createBrowserRouter/<RouterProvider>`). This is patched in react-router version 7.15.0 and @remix-run/server-runtime version 2.17.5.
- Product
- react-router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2026React Router is a router for React.CVE-2026-42211 · Other software · remix-run · reported by GitHubHigh 8.1
React Router is a router for React. In versions 7.0.0 through 7.14.1, when using Framework Mode, a combination of steps could potentially allow unauthorized remote code execution (RCE) through external requests. This attack requires the application code to have an existing prototype pollution vulnerability, which can then be leveraged in a 2-step attack where the second step triggers unauthorized RCE on the remote server. This does not impact applications using Declarative Mode (`<BrowserRouter>`) or Data Mode (`createBrowserRouter/<RouterProvider>`). This is patched in version 7.14.2.
- Product
- react-router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2026React Router is a router for React.CVE-2026-40181 · Other software · remix-run · reported by GitHubMedium 6.6
React Router is a router for React. In versions 7.0.0 through 7.14.0 and 6.7.0 through 6.30.3, certain URLs passed to the redirect function can trigger an open redirect to an external domain due to path values starting with // being reinterpreted as protocol-relative URLs. The level of impact depends on the validation done by the application prior to returning the redirect. This does not impact applications using Declarative Mode (<BrowserRouter>). This is patched in versions 7.14.1 and 6.30.4.
- Product
- react-router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2026React Router is a router for React.CVE-2026-34077 · Other software · remix-run · reported by GitHubHigh 7.5
React Router is a router for React. In versions 7.7.0 through 7.13.1, when using React Router's unstable React Server Components (RSC) APIs, there is a potential client-side Cross-Site Scripting (XSS) vulnerability in the RSC redirect handling if redirects come from untrusted sources. This does not impact applications that are not using the unstable RSC APIs in React Router. This is patched in version 7.13.2.
- Product
- react-router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2026React Router is a router for React.CVE-2026-33245 · Other software · remix-run · reported by GitHubHigh 8
React Router is a router for React. In versions 7.7.0 through 7.13.1, when using React Router's unstable React Server Components (RSC) APIs, there is a potential client-side Cross-Site Scripting (XSS) vulnerability in the RSC redirect handling if redirects come from untrusted sources. This does not impact applications that are not using the unstable RSC APIs in React Router. This is patched in version 7.13.2.
- Product
- react-router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2026React Router is a router for React.CVE-2026-33244 · Other software · remix-run · reported by GitHubMedium 5.4
React Router is a router for React. In versions 7.5.1 through 7.13.1, when using Framework Mode with pre-rendering enabled, improper neutralization of the HTTP `Location` header value can permit Cross-Site Scripting (XSS) in the statically generated HTML files if the redirect location comes from an untrusted source. This does not impact applications using Declarative Mode (`<BrowserRouter>`) or Data Mode (`createBrowserRouter/<RouterProvider>`). This is patched in version 7.13.2.
- Product
- react-router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026A security vulnerability has been detected in decolua 9router up to 0.4.0.CVE-2026-10269 · Other software · decolua · reported by VulDBMedium 5.3
A security vulnerability has been detected in decolua 9router up to 0.4.0. This issue affects the function isAuthenticated of the file src/dashboardGuard.js of the component HTTP Header Handler. The manipulation of the argument Host leads to improper authorization. The attack is possible to be carried out remotely. Upgrading to version 0.4.1 is capable of addressing this issue. The identifier of the patch is 428e2c045cb9c0eb8080e8b580471a9c2eaa95ca. Upgrading the affected component is recommended.
- Product
- 9router
- 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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