Veille CVE

Septembre 2026

43 CVE

  1. CVE-2026-76504 – Non évaluée Exploitée

    Cisco Catalyst SD-WAN Manager

    Cisco Catalyst SD-WAN Manager Hex Encoding Vulnerability — Cisco Catalyst SD-WAN Manager contains a hex encoding vulnerability that could allow an unauthenticated, remote attacker to access an affected system with privileges of the admin user due to improper handling of URI encoding in an HTTP request.

  2. CVE-2026-86950 – Non évaluée Exploitée

    Apple Multiple Products

    Apple Multiple Products Out-of-Bounds Write Vulnerability — Apple iOS, macOS, and iPadOS contain an out-of-bounds write vulnerability in CoreGraphics that may lead to arbitrary code execution.

  3. CVE-2026-88772 – Non évaluée Exploitée

    Citrix NetScaler

    Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability — Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for remote code execution or denial of service

  4. CVE-2026-88771 – Non évaluée Exploitée

    Citrix NetScaler

    Citrix NetScaler Improper Input Validation Vulnerability — Citrix NetScaler ADC and NetScaler Gateway contain an improper input validation vulnerability that could allow an unauthenticated attacker to execute arbitrary commands.

  5. CVE-2026-65660 8.8 Élevée Exploitée

    Microsoft SharePoint Enterprise Server 2016 · Microsoft SharePoint Server 2019 · Microsoft SharePoint Server Subscription Edition · Microsoft sharepoint server

    Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

  6. CVE-2026-87902 – Non évaluée Exploitée

    WordPress Core

    WordPress Core Remote File Inclusion Vulnerability — WordPress Core contains a remote file inclusion vulnerability which could allow an unauthenticated attacker to make page-template resolution include a chosen readable local `.php` file outside the active theme directories, leading to remote code execution.

  7. CVE-2026-67279 – Non évaluée Exploitée

    MikroTik RouterOS

    Mikrotik RouterOS Improper Enforcement of Behavioral Workflow Vulnerability — Mikrotik RouterOS contains an improper enforcement of behavioral workflow vulnerability that could allow an unauthenticated client to open a session channel and send an exec request. This vulnerability can be chained to achieve unauthenticated exploitation of CVE-2026-86060.

  8. CVE-2026-71362 – Non évaluée Exploitée

    Adobe Commerce and Magento

    Adobe Commerce and Magento Incorrect Authorization Vulnerability — Adobe Commerce and Magento contains an incorrect authorization vulnerability that could allow an attacker to leverage this vulnerability to gain elevated access to sensitive resources without any user interaction.

  9. CVE-2026-5430 – Non évaluée Exploitée

    WSO2 Multiple Products

    WSO2 Multiple Products Path Traversal Vulnerability — WSO2 API Control Plane, API Manager, Traffic Manager & Universal Gateway contain a path traversal vulnerability that could allow for unrestricted file upload and lead to remote code execution.

  10. CVE-2026-94127 9.8 Critique Exploitée

    F5 BIG-IP · F5 big-ip access policy manager

    When a BIG-IP APM access policy and an OAuth profile are configured on a virtual server, specific malicious traffic can lead to remote code execution (RCE). This vulnerability is only present when BIG-IP APM is configured as an OAuth Authorization Server. Deployments using APM strictly as an OAuth Client / Resource Server (without OAuth authorization server profiles configured) are not affected by this vulnerability. Impact: This vulnerability allows an unauthenticated attacker to perform remote code execution. The BIG-IP system in Appliance mode is also vulnerable. This is a data plane issue; there is no control plane exposure. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

  11. CVE-2026-93952 – Non évaluée Exploitée

    Arista VeloCloud Orchestrator

    Arista VeloCloud Orchestrator Improper Input Validation Vulnerability — Arista VeloCloud Orchestrator (VCO) on-prem contains an improper input validation vulnerability that may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successful exploitation may compromise the confidentiality, integrity, and availability of the orchestrator and data managed by the orchestrator.

  12. CVE-2026-93616 – Non évaluée Exploitée

    Check Point Multiple Products

    Check Point Multiple Products Path Traversal Vulnerability — Check Point Security Management Server, Multi-Domain Security Management Server, Log Server, Multi-Domain Log Server, and SmartEvent contain a path traversal vulnerability that allows an unauthenticated attacker to upload and execute arbitrary scripts.

  13. CVE-2026-85102 – Non évaluée Exploitée

    Check Point Multiple Products

    Check Point Multiple Products Improper Certificate Validation Vulnerability — Check Point Security Gateway and Check Point Spark Firewall using Site to Site VPN or Remote Access VPN contain an improper certificate validation vulnerability which could allow an unauthenticated remote attacker to execute arbitrary code on the Gateway.

  14. CVE-2026-7273 – Non évaluée Exploitée

    Zyxel GS1900 Series Switches

    Zyxel GS1900 Series Switches Stack-Based Buffer Overflow Vulnerability — Zyxel GS1900 series switches contain a stack-based buffer overflow vulnerability in the CGI program which could allow a LAN-based, unauthenticated attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request.

  15. CVE-2025-39964 5.5 Moyenne Exploitée

    Linux · Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP

    In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg Issuing two writes to the same af_alg socket is bogus as the data will be interleaved in an unpredictable fashion. Furthermore, concurrent writes may create inconsistencies in the internal socket state. Disallow this by adding a new ctx->write field that indiciates exclusive ownership for writing.

  16. CVE-2026-53266 – Non évaluée Exploitée

    Linux Kernel

    Linux Kernel Out-of-Bounds Write Vulnerability — Linux Kernel contains an out-of-bounds write vulnerability in the ebtables SNAT target which allows an ARP sender hardware address rewrite to write directly into a nonlinear socket-buffer fragment backed by a splice-imported file page. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.

  17. CVE-2025-39682 – Non évaluée Exploitée

    Linux Kernel

    Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability — Linux Kernel contains an improper check for unusual or exceptional conditions vulnerability in the TLS receive path which allows a zero-length record retrieved from the rx_list to bypass the intended recvmsg() record-type handling, potentially causing subsequent TLS records to be processed using incorrect zero-copy and queuing assumptions. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.

  18. CVE-2026-87886 7.8 Élevée Exploitée

    Acronis Backup plugin for cPanel & WHM · Acronis Backup extension for Plesk · Acronis Backup plugin for DirectAdmin · Acronis acronis backup

    Local privilege escalation due to insecure file permissions. The following products are affected: Acronis Backup plugin for cPanel & WHM (Linux) before build 1.9.3.1021, Acronis Backup extension for Plesk (Linux) before build 1.8.11.638, Acronis Backup plugin for DirectAdmin (Linux) before build 1.2.3.238.

  19. CVE-2026-76460 10.0 Critique Exploitée

    Cisco Identity Services Engine Software · Cisco ISE Passive Identity Connector · Cisco identity services engine · Cisco identity services engine passive identity connector

    A vulnerability in an API of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to bypass authentication. This vulnerability is due to insufficient authentication control on an API endpoint. An attacker could exploit this vulnerability by sending a crafted request to an affected API endpoint. A successful exploit could allow the attacker to gain unauthorized access to the affected device by bypassing the web-based management interface.

  20. CVE-2026-58704 – Non évaluée Exploitée

    Google Pixel

    Google Pixel Improper Authorization Vulnerability — Google Pixel devices contain an improper authorization vulnerability in the cellular modem. A logic error may allow an attacker to bypass permission checks and escalate privileges.

  21. CVE-2026-76461 – Non évaluée Exploitée

    Cisco Secure Email Gateway

    Cisco Secure Email Gateway SQL Injection Vulnerability — Cisco AsyncOS software for Cisco Secure Email Gateway (SEG) contains a SQL injection vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system.

  22. CVE-2026-85706 – Non évaluée Exploitée

    GitLab Community Edition and Enterprise Edition

    GitLab Community Edition and Enterprise Edition Path Traversal Vulnerability — GitLab Community Edition and Enterprise Edition contains a path traversal vulnerability that allows an unauthenticated user to read arbitrary files due to an improper path confinement and missing authentication enforcement in the repository commits API.

  23. CVE-2026-84869 – Non évaluée Exploitée

    ConnectWise ScreenConnect

    ConnectWise ScreenConnect Improper Privilege Management and Missing Authorization Vulnerability — ConnectWise ScreenConnect contains both an improper privilege management and missing authorization vulnerability that may allow an attacker to transfer and execute files through an active remote session without authorization or host confirmation.

  24. CVE-2026-42018 – Non évaluée Exploitée

    JFrog Artifactory

    JFrog Artifactory Improper Authentication Vulnerability — JFrog Artifactory contains an improper authentication vulnerability that could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.

  25. CVE-2026-42016 – Non évaluée Exploitée

    JFrog Artifactory

    JFrog Artifactory Incorrect Authorization Vulnerability — JFrog Artifactory contains an incorrect authorization vulnerability that leads to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s scope.

  26. CVE-2026-86060 9.8 Critique Exploitée

    Mikrotik RouterOS

    RouterOS contains an argument-handling flaw in the SSH login path involving usernames that begin with a prohibited character, allowing for the trusted RouterOS policy mask to be changed, leading to privilege escalation. Exploitation requires an unauthenticated SSH session to reach the RouterOS login helper.This issue was fixed in versions: 6.49.21 (Long-term), 7.23.4 (Long-term) and 7.24.2 (Stable)

  27. CVE-2026-67277 – Non évaluée Exploitée

    MikroTik RouterOS

    MikroTik RouterOS Missing Authentication for Critical Function Vulnerability — MikroTik RouterOS contains a missing authentication for critical function vulnerability which allows kernel memory disclosure and denial of service in the btest service.

  28. CVE-2026-87491 8.8 Élevée Exploitée

    Google Chrome

    Out of bounds write in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

  29. CVE-2025-25249 9.8 Critique Exploitée

    Fortinet FortiSwitchManager · Fortinet FortiOS · Siemens RUGGEDCOM APE1808 · Fortinet fortisase

    A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiOS 6.4 all versions, FortiSwitchManager 7.2.0 through 7.2.6, FortiSwitchManager 7.0.0 through 7.0.5 allows attacker to execute unauthorized code or commands via specially crafted packets

  30. CVE-2026-20079 – Non évaluée Exploitée

    Cisco Secure Firewall Management Center (FMC) and Security Cloud Control (SCC) Firewall Management

    Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel Vulnerability — Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management contain an authentication Bypass using an alternate path or channel vulnerability that could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root access to the underlying operating system.

  31. CVE-2026-19490 – Non évaluée Exploitée

    Citrix NetScaler

    Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability — Citrix NetScaler ADC and NetScaler Gateway contain an authentication-bypass vulnerability involving an alternate path or channel. When the NetScaler appliance is configured as an AAA virtual server or as a Gateway (SSL VPN, ICA Proxy, CVPN, or RDP Proxy), an unauthenticated remote threat actor may be able to bypass authentication.

  32. CVE-2026-86218 – Non évaluée Exploitée

    N-able N-central

    N-able N-central Static Code Injection Vulnerability — N-able N-central contains a static code injection vulnerability that could allow for pre-authentication remote code execution.

  33. CVE-2026-85880 – Non évaluée Exploitée

    Microsoft Windows

    Microsoft Windows Heap-Based Buffer Overflow Vulnerability — Microsoft Windows Advanced Local Procedure Call contains a heap-based buffer overflow vulnerability that allows an attacker to elevate privileges locally.

  34. CVE-2026-81963 – Non évaluée Exploitée

    Microsoft Windows

    Microsoft Windows Link Following Vulnerability — Microsoft Windows Update Stack contains a link following vulnerability that allows a local attacker to escalate privileges locally up to SYSTEM.

  35. CVE-2026-75650 – Non évaluée Exploitée

    Adobe Commerce and Magento

    Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine Vulnerability — Adobe Commerce and Magento Open Source contain an improper neutralization of special elements used in a template engine vulnerability that could allow an attacker to execute arbitrary code.

  36. CVE-2026-85046 – Non évaluée Exploitée

    Google Chromium V8

    Google Chromium V8 Type Confusion Vulnerability — Google Chromium V8 contains a type confusion vulnerability that allows a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

  37. CVE-2026-9586 – Non évaluée Exploitée

    Sangoma Switchvox

    Sangoma Switchvox SQL Injection Vulnerability — Sangoma Switchvox contains a SQL injection vulnerability which allows an unauthenticated remote attacker to execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution.

  38. CVE-2026-83549 – Non évaluée Exploitée

    SonicWall SMA1000 Appliances

    SonicWall SMA1000 Appliances OS Command Injection Vulnerability — SonicWall SMA1000 Appliances contains an OS command injection vulnerability that could enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution.

  39. CVE-2026-83548 – Non évaluée Exploitée

    SonicWall SMA1000 Appliances

    SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability — SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations.

  40. CVE-2026-82329 – Non évaluée Exploitée

    JFrog Artifactory

    JFrog Artifactory Improper Authentication Vulnerability — JFrog Artifactory contains an improper authentication vulnerability that under default configuration can allow an unauthenticated attacker with network access to obtain administrative privileges.

  41. CVE-2026-59822 – Non évaluée Exploitée

    BerriAI LiteLLM

    BerriAI LiteLLM Improper Authentication Vulnerability — BerriAI LiteLLM contains an improper authentication vulnerability in the MCP Streamable HTTP endpoint that could allow an unauthenticated attacker to establish an authenticated MCP session using an arbitrary Bearer token.

  42. CVE-2026-49869 – Non évaluée Exploitée

    Kestra Kestra OSS

    Kestra OSS OS Command Injection Vulnerability — Kestra OSS contains an OS command injection vulnerability that could allow an unauthenticated remote attacker to create and execute arbitrary workflows without credentials.

  43. CVE-2026-48710 – Non évaluée Exploitée

    Kludex Starlette

    Kludex Starlette HTTP Request/Response Smuggling Vulnerability — Kludex Starlette contains a HTTP request/response smuggling vulnerability that could allow attackers to inject paths into the host part, prepending the actual path leading to issues such as authentication bypass when the authentication depends on the reconstructed URL’s path. This vulnerability could be chaned with CVE-2026-42271.