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CWE-923

64 CVEs • Abstraction: Class

Improper Restriction of Communication Channel to Intended Endpoints

The product establishes a communication channel to (or from) an endpoint for privileged or protected operations, but it does not properly ensure that it is communicating with the correct endpoint.

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CVEs (64)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Jul 15, 2026
Jul 15, 2026
8.5 HIGH· v4
N/A· v3
N/A· v2
Improper Restriction of Communication Channel to Intended Endpoints and External Control of File Name or Path in Aura Wallpaper Service allow a local user to perform file operations by sending crafted commands containing...Show more
Improper Restriction of Communication Channel to Intended Endpoints and External Control of File Name or Path in Aura Wallpaper Service allow a local user to perform file operations by sending crafted commands containing an arbitrary file path and bypassing the service’s path restrictions . On specific models , this can also cause a single feature to become unavailable . Refer to the ' Security Update for Aura Wallpaper Service ' section on the ASUS Security Advisory for more information.Show less
1Fortinet
1Fortisiem
Jul 15, 2026
Jul 14, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
A improper restriction of communication channel to intended endpoints vulnerability in Fortinet FortiSIEMWindowsAgent 7.4.0 through 7.4.1 may allow attacker to escalation of privilege via <insert attack vector here>
1Juniper
1Junos Os Evolved
Jul 13, 2026
Jul 9, 2026
6.9 MEDIUM· v4
7.3 HIGH· v3
N/A· v2
An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause license exhaustion. Due to an incorre...Show more
An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause license exhaustion. Due to an incorrect initialization, a process which should only be able to communicate internally within the device, can be reached over the network via an open port. This leads to unauthorized access to the license management. This issue affects all Junos OS Evolved versions before 23.2R2-EVO.Show less
1Juniper
1Junos Os Evolved
Jul 13, 2026
Jul 9, 2026
6.9 MEDIUM· v4
6.5 MEDIUM· v3
N/A· v2
An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a limited information disclosure and av...Show more
An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a limited information disclosure and availability impact to the device. Due to a wrong initialization, a process which should only be able to communicate internally within the device can be reached over the network via an open port. This leads to a device being inadvertently exposed and increased CPU cycles spent processing ingress packets. This issue affects Junos OS Evolved: * all versions before 23.2R2-S7-EVO, * 23.4 versions before 23.4R2-S8-EVO, * 24.2 versions before 24.2R2-S5-EVO, * 24.4 versions before 24.4R2-S4-EVO, * 25.2 versions before 25.2R2-S1-EVO, * 25.4 versions before 25.4R1-S2-EVO.Show less
2Openbsd
Redhat
2Enterprise Linux
Openssh
Jul 8, 2026
Jun 23, 2026
N/A· v4
6.1 MEDIUM· v3
N/A· v2
A flaw was found in OpenSSH. A local unprivileged attacker on a Linux client host can hijack client-side X11 forwarding connections. This is possible by pre-binding the preferred abstract X socket name when X11 forwardin...Show more
A flaw was found in OpenSSH. A local unprivileged attacker on a Linux client host can hijack client-side X11 forwarding connections. This is possible by pre-binding the preferred abstract X socket name when X11 forwarding is enabled and a local UNIX-domain X socket is used. A successful attack can compromise the confidentiality of forwarded X11 traffic, including sensitive window contents and input, and may allow some manipulation of the forwarded session.Show less
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Jun 30, 2026
Jun 18, 2026
5.7 MEDIUM· v4
N/A· v3
N/A· v2
Docker Sandboxes (sbx) blocks ICMP egress with an authorizer applied only at network-creation time, and does not re-apply it to networks rebuilt from disk when the Docker daemon restarts, so a restart-surviving sandbox f...Show more
Docker Sandboxes (sbx) blocks ICMP egress with an authorizer applied only at network-creation time, and does not re-apply it to networks rebuilt from disk when the Docker daemon restarts, so a restart-surviving sandbox forwards ICMP to arbitrary hosts. A workload inside a sandbox, which the threat model treats as untrusted, can therefore defeat the documented ICMP egress block to perform network reconnaissance and exfiltrate data over an ICMP covert channel, regardless of the configured allowlist.Show less
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-
Jun 30, 2026
Jun 18, 2026
5.7 MEDIUM· v4
N/A· v3
N/A· v2
Docker Sandboxes (sbx) enforces an HTTP/S-only egress allowlist but does not apply it to DNS resolution: the per-network embedded DNS server forwards any queried name to the host resolver whenever the network is internet...Show more
Docker Sandboxes (sbx) enforces an HTTP/S-only egress allowlist but does not apply it to DNS resolution: the per-network embedded DNS server forwards any queried name to the host resolver whenever the network is internet-connected, without consulting the policy. A workload inside a sandbox, which the threat model treats as untrusted, can therefore encode data into DNS labels for an attacker-controlled domain and exfiltrate it through a DNS covert channel, bypassing the configured allowlist.Show less
1Ibm
1Watsonx.data
Jul 24, 2026
May 26, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
IBM watsonx.data 2.2 through 2.3.1 IBM Lakehouse does not properly restrict inbound and outbound connections which could allow an attacker to transfer or modify files without restrictions.
1Cloudfoundry
2Cf Deployment
Routing Release
Jun 17, 2026
May 1, 2026
N/A· v4
5.0 MEDIUM· v3
N/A· v2
Route Services can be leveraged to send app traffic to network destinations outside of an app's configured egress rules. As a result, a malicious developer with access to Cloudfoundry could configure a route-service that...Show more
Route Services can be leveraged to send app traffic to network destinations outside of an app's configured egress rules. As a result, a malicious developer with access to Cloudfoundry could configure a route-service that would allow it to send requests to HTTP services on internal networks reachable by the Gorouter, which may not have previously had direct access from outside networks, or from the application. Routing release: affected from v0.118.0 through v0.371.0 (inclusive); upgrade to v0.372.0 or greater. CF Deployment: affected from v0.0.2 through v54.14.0 (inclusive); upgrade to v55.0.0 or greater (includes routing_release v0.372.0).Show less
1Ibm
1Watsonx.data
Jun 17, 2026
Apr 30, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
IBM watsonx.data 2.2 through 2.3 IBM Lakehouse does not properly restrict communication between pods which could allow an attacker to transfer data between pods without restrictions.
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Jun 17, 2026
Mar 27, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Home Assistant is open source home automation software that puts local control and privacy first. Home Assistant apps (formerly add-ons) configured with host network mode expose unauthenticated endpoints bound to the int...Show more
Home Assistant is open source home automation software that puts local control and privacy first. Home Assistant apps (formerly add-ons) configured with host network mode expose unauthenticated endpoints bound to the internal Docker bridge interface to the local network. On Linux, this configuration does not restrict access to the app as intended, allowing any device on the same network to reach these endpoints without authentication. Home Assistant Supervisor 2026.03.02 addresses the issue.Show less
1Ibm
1Concert
Jun 17, 2026
Mar 25, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
IBM Concert 1.0.0 through 2.2.0 could allow a privileged user to perform unauthorized actions due to improper restriction of channel communication to intended endpoints.
1Cryptomator
1Cryptomator
Jun 17, 2026
Mar 20, 2026
N/A· v4
5.9 MEDIUM· v3
N/A· v2
Cryptomator for IOS offers multi-platform transparent client-side encryption for files in the cloud. Prior to version 2.8.3, an integrity check vulnerability allows an attacker tamper with the vault configuration file le...Show more
Cryptomator for IOS offers multi-platform transparent client-side encryption for files in the cloud. Prior to version 2.8.3, an integrity check vulnerability allows an attacker tamper with the vault configuration file leading to a man-in-the-middle vulnerability in Hub key loading mechanism. Before this fix, the client trusted endpoints from the vault config without host authenticity checks, which could allow token exfiltration by mixing a legitimate auth endpoint with a malicious API endpoint. Impacted are users unlocking Hub-backed vaults with affected client versions in environments where an attacker can alter the vault.cryptomator file. This issue has been patched in version 2.8.3.Show less
1Cryptomator
1Cryptomator
Jun 17, 2026
Mar 20, 2026
N/A· v4
5.9 MEDIUM· v3
N/A· v2
Cryptomator for Android offers multi-platform transparent client-side encryption for files in the cloud. Prior to version 1.12.3, an integrity check vulnerability allows an attacker tamper with the vault configuration fi...Show more
Cryptomator for Android offers multi-platform transparent client-side encryption for files in the cloud. Prior to version 1.12.3, an integrity check vulnerability allows an attacker tamper with the vault configuration file leading to a man-in-the-middle vulnerability in Hub key loading mechanism. Before this fix, the client trusted endpoints from the vault config without host authenticity checks, which could allow token exfiltration by mixing a legitimate auth endpoint with a malicious API endpoint. Impacted are users unlocking Hub-backed vaults with affected client versions in environments where an attacker can alter the vault.cryptomator file. This issue has been patched in version 1.12.3.Show less
1Cryptomator
1Cryptomator
Jun 17, 2026
Mar 20, 2026
N/A· v4
5.9 MEDIUM· v3
N/A· v2
Cryptomator encrypts data being stored on cloud infrastructure. Prior to version 1.19.1, an integrity check vulnerability allows an attacker to tamper with the vault configuration file leading to a man-in-the-middle vuln...Show more
Cryptomator encrypts data being stored on cloud infrastructure. Prior to version 1.19.1, an integrity check vulnerability allows an attacker to tamper with the vault configuration file leading to a man-in-the-middle vulnerability in Hub key loading mechanism. Before this fix, the client trusted endpoints from the vault config without host authenticity checks, which could allow token exfiltration by mixing a legitimate auth endpoint with a malicious API endpoint. Impacted are users unlocking Hub-backed vaults with affected client versions in environments where an attacker can alter the vault.cryptomator file. This issue has been patched in version 1.19.1.Show less
1Qnap
1Qurouter
Jun 17, 2026
Mar 20, 2026
0.9 LOW· v4
6.8 MEDIUM· v3
N/A· v2
An improper restriction of communication channel to intended endpoints vulnerability has been reported to affect QHora. If an attacker gains physical access, they can then exploit the vulnerability to gain the privileges...Show more
An improper restriction of communication channel to intended endpoints vulnerability has been reported to affect QHora. If an attacker gains physical access, they can then exploit the vulnerability to gain the privileges that were intended for the original endpoint. We have already fixed the vulnerability in the following version: QuRouter 2.6.3.009 and laterShow less
1Microsoft
1Azure Iot Explorer
Jun 17, 2026
Mar 10, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Improper restriction of communication channel to intended endpoints in Azure IoT Explorer allows an unauthorized attacker to disclose information over a network.
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Jun 17, 2026
Mar 10, 2026
2.4 LOW· v4
2.6 LOW· v3
N/A· v2
A vulnerability has been identified in Heliox Flex 180 kW EV Charging Station (All versions < F4.11.1), Heliox Mobile DC 40 kW EV Charging Station (All versions < L4.10.1). Affected devices contain improper access contro...Show more
A vulnerability has been identified in Heliox Flex 180 kW EV Charging Station (All versions < F4.11.1), Heliox Mobile DC 40 kW EV Charging Station (All versions < L4.10.1). Affected devices contain improper access control that could allow an attacker to reach unauthorized services via the charging cable.Show less
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Jun 17, 2026
Feb 26, 2026
N/A· v4
5.9 MEDIUM· v3
N/A· v2
VMWare Workstation and Fusion contain a logic flaw in the management of network packets.  Known attack vectors: A malicious actor with administrative privileges on a Guest VM may be able to interrupt or intercept networ...Show more
VMWare Workstation and Fusion contain a logic flaw in the management of network packets.  Known attack vectors: A malicious actor with administrative privileges on a Guest VM may be able to interrupt or intercept network connections of other Guest VM's.  Resolution: To remediate CVE-2026-22715 please upgrade to VMware Workstation or Fusion Version 25H2U1Show less
1Milner
1Imagedirector Capture
Jun 17, 2026
Jan 20, 2026
8.5 HIGH· v4
5.9 MEDIUM· v3
N/A· v2
Insufficiently Protected Credentials, Improper Restriction of Communication Channel to Intended Endpoints vulnerability in the Connection Settings dialog in Milner ImageDirector Capture on Windows allows Adversary in the...Show more
Insufficiently Protected Credentials, Improper Restriction of Communication Channel to Intended Endpoints vulnerability in the Connection Settings dialog in Milner ImageDirector Capture on Windows allows Adversary in the Middle (AiTM) by modifying the 'Server' field to redirect client authentication.This issue affects ImageDirector Capture: from 7.0.9 before 7.6.3.25808.Show less