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Veille des menaces, par région

Les alertes et avis publiés par les autorités de cybersécurité, réunis sur une page et filtrables par région. Titre, première phrase et lien vers la source ; rien n'est réécrit.

Au 5 nov. 2026 : 2 avis publiés depuis sept jours, 50 affichés pour 1 source. Mis à jour il y a 21 min.

  1. États-UnisCISA · Known Exploited VulnerabilitiesModéré · CVSS 5.5

    CVE-2024-27834 · Apple Multiple Products

    Apple iOS, iPadOS, macOS, Safari, tvOS and watchOS 10.5 contain an improper authentication vulnerability which could allow an attacker with arbitrary read and …

  2. États-UnisCISA · Known Exploited VulnerabilitiesÉlevé · CVSS 8.1

    CVE-2026-119977 · WordPress WordPress Core

    WordPress WordPress Core contains a time-of-check time-of-use (TOCTOU) race condition vulnerability that could allow unauthenticated attackers to execute code …

  3. États-UnisCISA · Known Exploited VulnerabilitiesModéré · CVSS 4.3

    CVE-2026-118527 · Ivanti Connect Secure

    Ivanti Connect Secure contains a generation of predictable numbers or identifiers vulnerability that allows a remote authenticated attacker to upload files wit…

  4. États-UnisCISA · Known Exploited VulnerabilitiesÉlevé · CVSS 7.0

    CVE-2026-111357 · Ivanti Connect Secure

    Ivanti Connect Secure contains a missing authentication for critical function vulnerability that could allow a local authenticated attacker to escalate their p…

  5. États-UnisCISA · Known Exploited VulnerabilitiesCritique · CVSS 10.0

    CVE-2026-97229 · GitLab Community Edition and Enterprise Edition

    GitLab Community Edition and Enterprise Edition contain a integer overflow or wraparound vulnerability that could allow an unauthenticated user to execute arbi…

  6. États-UnisCISA · Known Exploited VulnerabilitiesÉlevé · CVSS 8.6

    CVE-2026-76418 · Cisco Secure Firewall ASA Software and Cisco Secure FTD Software

    Cisco Secure Firewall ASA Software and Cisco Secure FTD Software contains an unchecked return value to NULL pointer dereference vulnerability that could allow …

  7. États-UnisCISA · Known Exploited VulnerabilitiesÉlevé · CVSS 7.8

    CVE-2026-46300 · Linux Kernel

    Linux Kernel contains a missing initialization of a variable vulnerability that could allow for unintended modification of page-cache-backed data via failure t…

  8. États-UnisCISA · Known Exploited VulnerabilitiesFaible · CVSS 2.7

    CVE-2026-41709 · Broadcom VMware ESX

    Broadcom VMWare ESX contains an insufficient logging vulnerability that could allow a malicious actor with admin access to perform certain operations without b…

  9. États-UnisCISA · Known Exploited VulnerabilitiesCritique · CVSS 9.3

    CVE-2026-48356 · Adobe Commerce and Magento

    Adobe Commerce and Magento contain an unrestricted upload of file with dangerous type vulnerability that could result in arbitrary code execution in the contex…

  10. États-UnisCISA · Known Exploited VulnerabilitiesCritique · CVSS 9.2

    CVE-2026-111497 · Google Brotli

    Google Brotli contains an unchecked return value vulnerability that allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose…

  11. États-UnisCISA · Known Exploited VulnerabilitiesCritique · CVSS 9.2

    CVE-2026-109619 · PHP Group PHP

    PHP contains a stale internal request-state vulnerability that allows for unauthenticated remote code execution.

  12. États-UnisCISA · Known Exploited VulnerabilitiesCritique · CVSS 9.2

    CVE-2026-109618 · PHP Group PHP

    PHP contains an out-of-memory corruption vulnerability that allows for unauthenticated remote code execution.

  13. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-114625 · Arista VeloCloud Orchestrator

    Arista VeloCloud Orchestrator on-prem contains a SQL injection vulnerability that may allow a remote attacker to access privileged internal functionality and i…

  14. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-110447 · Collabora Collabora Online · Built-in CODE Server

    Collabora Collabora Online · Built-in CODE Server when used within the NextCloud platform contains an OS command injection vulnerability that allows for remote…

  15. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-96656 · Plex Media Server

    Plex Media Server contains an external control of file name or path vulnerability which can allow an admin user to write arbitrary files that may be executed o…

  16. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-96655 · Plex Media Server

    Plex Media Server contains a server-side request forgery (SSRF) vulnerability that could allow an authenticated user to request arbitrary internal or external …

  17. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-96654 · Plex Media Server

    Plex Media Server contains an improper neutralization of encoded URI schemes in a web page vulnerability that could allow an attacker to call other plugins' fu…

  18. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-96652 · Plex Media Server

    Plex Media Server contains a server-side request forgery (SSRF) vulnerability which could allow an attacker using any X-Plex-Token value to include a full URL …

  19. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-110936 · Siemens Software Center

    Siemens Software Center contains an uncontrolled search path element vulnerability that could allow an authenticated local attacker to place a specially crafte…

  20. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-106931 · EG Secure Solutions SiteGuard Server Edition

    EG Secure Solutions SiteGuard Server Edition contains an OS command injection vulnerability which may allow an attacker to execute arbitrary OS commands with r…

  21. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-102764 · BeyondTrust Remote Support

    BeyondTrust Remote Support contains an authentication bypass by spoofing vulnerability that could allow a remote attacker to perform file operations on the app…

  22. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2025-61624 · Fortinet Multiple Products

    FortiOS, FortiPAM, FortiProxy, and FortiSwitchManager contain a path traversal vulnerability that may allow an authenticated attacker with admin profile and at…

  23. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-21589 · Atlassian Multiple Products

    Multiple Atlassian products (Bitbucket Data Center,Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center,…

  24. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-76519 · Cisco Secure Email Gateway

    Cisco Secure Email Gateway contains a relative path traversal vulnerability that could allow an unauthenticated, remote attacker to write arbitrary files on th…

  25. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-105134 · Ahsay AhsayCBS

    Ahsay AhsayCBS contains a command injection vulnerability that could allow a remote attacker to execute operating system commands via manipulation of the rando…

  26. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-105133 · Ahsay AhsayCBS

    Ahsay AhsayCBS contains an improper authentication vulnerability that could allow a remote attacker to bypass authentication via manipulation of the random par…

  27. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-0322 · Palo Alto Networks PAN-OS

    Palo Alto Networks PAN-OS contains a code injection vulnerability that could allow an authenticated attacker with network access to execute arbitrary code with…

  28. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-96951 · Microsoft Windows

    Microsoft Windows Shell contains a command injection vulnerability that allows an unauthorized attacker to bypass a security feature over a network.

  29. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-104935 · Ivanti Connect Secure

    Ivanti Connect Secure contains an authentication bypass by spoofing vulnerability that allows a remote unauthenticated attacker to execute arbitrary commands.

  30. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2023-22894 · Strapi Strapi

    Strapi contains a cleartext storage of sensitive information vulnerability that could allow attackers with access to the admin panel to discover sensitive user…

  31. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2021-3199 · ONLYOFFICE Docs

    ONLYOFFICE Docs contains a path traversal vulnerability that can occur when JWT is used, via a /..

  32. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2016-3081 · Apache Struts

    Apache Struts contains a command injection vulnerability that could allow remote attackers to execute arbitrary code via method:prefix when Dynamic Method Invo…

  33. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2015-5477 · ISC BIND

    ISC BIND contains a data processing errors vulnerability that could allow remote attackers to cause a denial of service via TKEY queries.

  34. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2015-3306 · ProFTPD ProFTPD

    ProFTPD contains an improper access control vulnerability that could allow remote attackers to read and write to arbitrary files via the site cpfr and site cpt…

  35. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-88779 · Citrix NetScaler

    Citrix NetScaler ADC (formerly Citrix ADC) and Citrix NetScaler Gateway (formerly Citrix Gateway) contain an improper restriction of operations within the boun…

  36. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-102490 · Zammad GmbH Zammad

    Zammad GmbH Zammad contains an improper privilege management vulnerability that can allow the local zammad user to escalate privileges to root.

  37. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-102489 · Zammad GmbH Zammad

    Zammad GmbH Zammad contains a session fixation vulnerability that can lead to remote code execution as the zammad user.

  38. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-104286 · Fortinet FortiMail

    Fortinet FortiMail contains a path traversal and an improper neutralization of NULL byte or NULL character vulnerability that may allow an unauthenticated atta…

  39. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-76504 · Cisco Catalyst SD-WAN Manager

    Cisco Catalyst SD-WAN Manager contains a hex encoding vulnerability that could allow an unauthenticated, remote attacker to access an affected system with priv…

  40. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-86950 · Apple Multiple Products

    Apple iOS, macOS, and iPadOS contain an out-of-bounds write vulnerability in CoreGraphics that may lead to arbitrary code execution.

  41. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-88772 · Citrix NetScaler

    Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow fo…

  42. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-88771 · Citrix NetScaler

    Citrix NetScaler ADC and NetScaler Gateway contain an improper input validation vulnerability that could allow an unauthenticated attacker to execute arbitrary…

  43. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-87902 · WordPress Core

    WordPress Core contains a remote file inclusion vulnerability which could allow an unauthenticated attacker to make page-template resolution include a chosen r…

  44. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-67279 · MikroTik RouterOS

    Mikrotik RouterOS contains an improper enforcement of behavioral workflow vulnerability that could allow an unauthenticated client to open a session channel an…

  45. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-65660 · Microsoft SharePoint

    Microsoft SharePoint contains a code injection vulnerability which could allow an authorized attacker to execute code over a network.

  46. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-71362 · Adobe Commerce and Magento

    Adobe Commerce and Magento contains an incorrect authorization vulnerability that could allow an attacker to leverage this vulnerability to gain elevated acces…

  47. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-5430 · WSO2 Multiple Products

    WSO2 API Control Plane, API Manager, Traffic Manager & Universal Gateway contain a path traversal vulnerability that could allow for unrestricted file upload a…

  48. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-94127 · F5 BIG-IP APM

    F5 BIG-IP APM contains a heap-based buffer overflow vulnerability when access policy and an OAuth profile are configured on a virtual server.

  49. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-93952 · Arista VeloCloud Orchestrator

    Arista VeloCloud Orchestrator (VCO) on-prem contains an improper input validation vulnerability that may allow a remote attacker to access privileged internal …

  50. États-UnisCISA · Known Exploited Vulnerabilities

    CVE-2026-93616 · Check Point Multiple Products

    Check Point Security Management Server, Multi-Domain Security Management Server, Log Server, Multi-Domain Log Server, and SmartEvent contain a path traversal v…

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Sources et conditions

Les avis restent la propriété de leurs éditeurs et sont cités avec attribution : CERT-QC (Gouvernement du Québec), Centre canadien pour la cybersécurité (Gouvernement du Canada), CISA (gouvernement des États-Unis, domaine public), CERT-EU et CERT-FR (ANSSI, Gouvernement français). Le détail des conditions est dans le fichier des sources du site.