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CVE-2026-9621

RSLinx Classic® - Multiple Vulnerabilities

A denial-of-service security issue exists within RSLinx® Classic. The security issue stems from improper handling of a malformed packet. A crafted CIP packet can cause the RSLinx® Classic service to crash, requiring a restart of the service to recover

CVSS 4.0 · 9.2 Critical EPSS < 1% KEV · Not listed
CVE-2026-83772

Cobham SATCOM VSAT7090 Maritime Satellite Router JSON Parsing mail-report.sh c_set_reports_decode command injection

A vulnerability was detected in Cobham SATCOM VSAT7090 Maritime Satellite Router up to 20260704. This issue affects the function c_set_reports_decode of the file mail-report.sh of the component JSON Parsing. The manipulation of the argument sender/recipients results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.4 Critical EPSS 3.2% KEV · Not listed
Vendors
CVE-2026-83524

RedPort Optimizer wXa-223 System Clock datetime.php exec command injection

A security vulnerability has been detected in RedPort Optimizer wXa-203, Optimizer wXa-213 and Optimizer wXa-223 up to 20260704. This impacts the function exec of the file /xgatev1/system/datetime.php of the component System Clock. The manipulation leads to command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.4 Critical EPSS 3.2% KEV · Not listed
Vendors
CVE-2026-82971

QVidium Opera11 CGI Script net_tr.cgi command injection

A vulnerability was determined in QVidium Opera11 3.3.2a26-Ax4x-opera11. This affects an unknown part of the file /cgi-bin/net_tr.cgi of the component CGI Script. This manipulation of the argument ipaddr causes command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor explains: "QVidium has now closed its doors and no longer will be able to sell products or provide support." This vulnerability only affects products that are no longer supported by the maintainer.

CVSS 4.0 · 10 Critical EPSS 3.3% KEV · Not listed
Vendors
CVE-2026-79675

NLTK before 3.10.3 JVM Argument Injection via Per-Call Options

NLTK before 3.10.3 fails to validate JVM options passed through the per-call options parameter in the java() function, allowing attackers to inject dangerous JVM flags. Attackers can supply malicious options like -agentpath, -javaagent, or @argfile to Stanford wrapper classes to achieve arbitrary code execution.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2026-82807

ieungSoft Ultra RAMDisk Pro Kernel Driver URDSCSI.sys privileges management

A vulnerability was determined in ieungSoft Ultra RAMDisk Pro 1.82. This issue affects some unknown processing in the library URDSCSI.sys of the component Kernel Driver. This manipulation causes improper privilege management. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-82688

D-Link DNS-340L/DNS-345 Virtual Volume virtual_vol.cgi os command injection

A security vulnerability has been detected in D-Link DNS-340L and DNS-345 1.01B04/1.03B06/1.04.B02/1.05b04. This impacts an unknown function of the file /cgi-bin/virtual_vol.cgi of the component Virtual Volume Handler. The manipulation of the argument f_sharename/f_target/f_name leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

CVSS 4.0 · 9.4 Critical EPSS 3.6% KEV · Not listed
Vendors
Products
CVE-2026-82616

TOTOLINK NR1800X cstecgi.cgi setUploadSetting stack-based overflow

A vulnerability was found in TOTOLINK NR1800X 9.1.0u.6681_B20230703. Impacted is the function setUploadSetting of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-82539

TOTOLINK A720R MAC Filtering cstecgi.cgi setMacFilterRules memory corruption

A vulnerability was determined in TOTOLINK A720R 4.1.5cu.630_B20250509. This impacts the function setMacFilterRules of the file cstecgi.cgi of the component MAC Filtering. Executing a manipulation of the argument desc can lead to memory corruption. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-78319

TOCTOU Vulnerability in file exchange

A service running on the affected products contains a potential Time-of-Check Time-of-Use (TOCTOU) race condition. An unauthenticated remote attacker could exploit this race condition to bypass intended security controls. This may result in the execution of unauthorized code.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2026-76133

Ebyte NA111-M Use of a Broken or Risky Cryptographic Algorithm

The affected Ebyte product uses a deprecated hashing algorithm in an authentication-related operation. Under conditions where an attacker can manipulate or predict the authentication exchange, the weak construction may reduce the assurance provided by the authentication mechanism and facilitate unauthorized access.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-73819

Ebyte NA111-M Weak Authentication

The affected Ebyte product's vendor configuration utility permits access to administrative functions without verifying the operator's identity under certain credential conditions. An unauthenticated attacker on the adjacent network could modify critical settings or change access credentials, potentially preventing legitimate administrators from managing the device.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
CVE-2026-67394

A critical local privilege escalation via OS command injection vulnerability has been discovered in Plesk for Linux, affecting all versions from 18.0.34 before 18.0.79.9 and 18.0.80.5. The vulnerability allows a customer or reseller with shell access (or allowed to change their own shell access) to elevate privileges to the root account on the hosting server.

CVSS 4.0 · 9 Critical EPSS 1.3% KEV · Not listed
Vendors
Products
CVE-2026-84148

Insecure Direct Object Reference Vulnerability in Manacle Technologies ERP System

This vulnerability exists in the ERP system due to improper authentication and authorization controls in the API endpoint. An unauthenticated remote attacker could exploit this vulnerability by manipulating parameter which could lead to exposure of sensitive information belonging to other users on the targeted system.

CVSS 4.0 · 9.2 Critical EPSS < 1% KEV · Not listed
CVE-2026-84147

Remote Code Execution Vulnerability in Manacle Technologies ERP System

This vulnerability exists in the ERP system due to improper authentication controls and inadequate file type validation at the API endpoint. An unauthenticated remote attacker could exploit this vulnerability by uploading arbitrary files to a web accessible directory on the targeted system Successful exploitation of this vulnerability could allow the attacker to execute arbitrary code and compromise the targeted system.

CVSS 4.0 · 10 Critical EPSS < 1% KEV · Not listed
CVE-2026-82857

hulumi before v1.3.2 Privilege Escalation via IAM Policy

hulumi versions before v1.3.2 contain a privilege escalation vulnerability in the weekly integration IAM policy that allows role lifecycle operations on af-e2e-* roles without sufficient boundary restrictions. Attackers with the documented principal can create persistent higher-privilege roles in the sandbox account.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2026-82593

D-Link DIR-825M LTE Module Firmware Upgrade formLtefotaUpgradeFibocom sub_41802C stack-based overflow

A flaw has been found in D-Link DIR-825M 1.1.8. This impacts the function sub_41802C of the file /boafrm/formLtefotaUpgradeFibocom of the component LTE Module Firmware Upgrade. This manipulation of the argument fota_url causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2026-82266

Redpanda Admin API Unauthenticated Superuser Access via Default Configuration

Redpanda through 26.2.2 binds the Admin API to 0.0.0.0:9644 with admin_api_require_auth defaulting to false, treating unauthenticated requests as superusers. Attackers can reach port 9644 without credentials to create and delete broker accounts, modify cluster configuration, and disrupt partition replication.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2026-19315

Fireware OS Pre-Authentication Type Confusion in iked Allows Remote Code Execution

A type confusion vulnerability in the iked process of WatchGuard Fireware OS allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2026-82908

MSI Dragon Center MMIO Write Path NTIOLib_X64.sys MmioWritePath integer overflow

A vulnerability was found in MSI Dragon Center up to 2.0.155.0. Affected by this vulnerability is the function MmioWritePath in the library NTIOLib_X64.sys of the component MMIO Write Path Handler. Performing a manipulation of the argument count/elementSize results in integer overflow. The attack requires a local approach. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Msi
Products