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Alta

Jenkins has a DNS rebinding vulnerability in WebSocket CLI origin validation

  • Publicada: 18.03.2026
  • Actualizado: 11.10.2026 12:22

Jenkins 2.442 through 2.554 (both inclusive), LTS 2.426.3 through LTS 2.541.2 (both inclusive) performs origin validation of requests made through the CLI WebSocket endpoint by computing the expected origin for comparison using the Host or X-Forwarded-Host HTTP request headers, making it vulnerable to DNS rebinding attacks that allow bypassing origin validation.

Software afectado

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PlataformaPaqueteVersiones vulnerablesCorregida en
Java / Kotlin (Maven) org.jenkins-ci.main:jenkins-core >= 2.442, < 2.555 2.555

Referencias

Puntuación CVSS 7.5/10
Vector CVSS
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Debilidad (CWE)
CWE-346, CWE-350
Plataforma
Java / Kotlin (Maven)
Paquete
org.jenkins-ci.main:jenkins-core
Publicada
18.03.2026
Actualizado
11.10.2026 12:22

Fuentes y licencias

OSV / GitHub Advisory Database - GHSA-phhv-63fh-rrc8 - CC BY 4.0

Historial de vulnerabilidades: org.jenkins-ci.main:jenkins-core

Todas las vulnerabilidades publicadas de este paquete (Java / Kotlin (Maven)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.

Todas (259) en el archivo
Entradas en total
259
Primera → última
01.2022 06.2026
Sin corrección
1
Explotada en ataques
4

Distribución por gravedad

  • Crítica 19
  • Alta 62
  • Media 158
  • Baja 20

Divulgaciones por año

Gravedad:
  1. Jenkins arbitrary type deserialization from attacker-controlled config.xml allows remote code execution and user impersonation
    Alta · 8.8 CVE-2026-53435 < 2.555.3, >= 2.556, < 2.568 2.555.3, 2.568
  2. Jenkins: Stored XSS vulnerability in node offline cause description
    Alta · 8.0 CVE-2026-53441 >= 2.483, < 2.568 2.568
  3. Jenkins has a link following vulnerability allows arbitrary file creation
    Alta · 8.8 CVE-2026-33001 < 2.555 2.555
  4. Jenkins has a DNS rebinding vulnerability in WebSocket CLI origin validation esta entrada
    Alta · 7.5 CVE-2026-33002 >= 2.442, < 2.555 2.555
  5. Jenkins has a stored XSS vulnerability in node offline cause description
    Alta · 8.0 CVE-2026-27099 >= 2.542, < 2.551, >= 2.483, < 2.541.2 2.551, 2.541.2
  6. Jenkins has a Denial of service vulnerability in HTTP-based CLI
    Alta · 7.5 CVE-2025-67635 >= 2.529, < 2.541, < 2.528.3 2.541, 2.528.3
  7. Jenkins Remoting library arbitrary file read vulnerability
    Alta · 9.0 CVE-2024-43044 < 2.452.4, >= 2.460, < 2.462.1, >= 2.470, < 2.471 2.452.4, 2.462.1, 2.471
  8. Arbitrary file read vulnerability through the Jenkins CLI can lead to RCE
    Crítica · 9.8 Explotada en ataques CVE-2024-23897 >= 1.606, < 2.426.3, >= 2.427, < 2.440.1, >= 2.441, < 2.442 2.426.3, 2.440.1, 2.442
  9. Cross-site WebSocket hijacking vulnerability in the Jenkins CLI
    Alta · 8.8 CVE-2024-23898 >= 2.217, < 2.426.3, >= 2.427, < 2.442, = 2.441 2.426.3, 2.442
  10. Jenkins temporary plugin file created with insecure permissions
    Alta · 7.0 CVE-2023-43496 >= 2.50, < 2.414.2, >= 2.415, < 2.424 2.414.2, 2.424
  11. Jenkins Cross-site Scripting vulnerability
    Alta · 8.0 CVE-2023-43495 >= 2.50, < 2.414.2, >= 2.415, < 2.424 2.414.2, 2.424
  12. Jenkins Stored Cross-site Scripting vulnerability
    Alta · 8.0 CVE-2023-39151 >= 2.402, < 2.414.1, < 2.401.3, >= 2.415, < 2.416 2.414.1, 2.401.3, 2.416
  13. Jenkins CSRF protection bypass vulnerability
    Alta · 8.0 CVE-2023-35141 < 2.400 2.400
  14. Cross-site Scripting vulnerability in Jenkins
    Alta · 8.8 CVE-2023-27898 >= 2.376, < 2.394, < 2.375.4 2.394, 2.375.4
  15. Incorrect Authorization in Jenkins Core
    Alta · 7.0 CVE-2023-27899 >= 2.376, < 2.387.1, < 2.375.4, >= 2.388, < 2.394 2.387.1, 2.375.4, 2.394
  16. Denial of service in Jenkins Core
    Alta · 7.5 CVE-2023-27901 >= 2.388, < 2.394, < 2.375.4, >= 2.376, < 2.387.1 2.394, 2.375.4, 2.387.1
  17. Jenkins vulnerable to stored cross site scripting in the I:helpIcon component
    Alta · 8.0 CVE-2022-41224 >= 2.367, < 2.370 2.370
  18. Cross-site Scripting vulnerability in Jenkins
    Alta · 8.0 CVE-2022-34170 >= 2.350, < 2.356, >= 2.320, < 2.332.4, >= 2.346, < 2.346.1 2.356, 2.332.4, 2.346.1
  19. Unauthorized view fragment access in Jenkins
    Alta · 7.5 CVE-2022-34175 >= 2.335, < 2.356 2.356
  20. Cross-site Scripting vulnerability in Jenkins
    Alta · 8.0 CVE-2022-34173 >= 2.340, < 2.356 2.356
  21. Cross-site Scripting vulnerability in Jenkins
    Alta · 8.0 CVE-2022-34172 >= 2.340, < 2.356, >= 2.332, < 2.332.4 2.356, 2.332.4
  22. Cross-site Scripting vulnerability in Jenkins
    Alta · 8.0 CVE-2022-34171 >= 2.350, < 2.356, >= 2.346, < 2.346.1, < 2.332.4 2.356, 2.346.1, 2.332.4
  23. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21686 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  24. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21685 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  25. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21689 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  26. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21690 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  27. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21692 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  28. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21693 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  29. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21694 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  30. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21688 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  31. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21691 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  32. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21687 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  33. Agent-to-controller access control allowed writing to sensitive directory used by Jenkins Pipeline: Shared Groovy Libraries Plugin
    Alta · 8.8 CVE-2021-21696 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  34. Agent-to-controller access control allows reading/writing most content of build directories in Jenkins
    Crítica · 9.1 CVE-2021-21697 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  35. Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
    Crítica · 9.0 CVE-2021-21695 < 2.303.3, >= 2.304, < 2.319 2.303.3, 2.319
  36. Session fixation vulnerability in Jenkins
    Alta · 7.5 CVE-2021-21671 >= 2.292, < 2.300, < 2.289.2 2.300, 2.289.2
  37. Path traversal vulnerability in Jenkins agent names
    Alta · 8.0 CVE-2021-21605 < 2.263.2, >= 2.264, < 2.275 2.263.2, 2.275
  38. Improper handling of REST API XML deserialization errors in Jenkins
    Alta · 8.0 CVE-2021-21604 < 2.263.2, >= 2.264, < 2.275 2.263.2, 2.275
  39. Jenkins Cross-site Scripting vulnerability in project naming strategy
    Alta · 8.0 CVE-2020-2230 < 2.235.4, >= 2.236, < 2.252 2.235.4, 2.252
  40. Jenkins Cross-Site Scripting vulnerability in help icons
    Alta · 8.0 CVE-2020-2229 < 2.235.4, >= 2.236, < 2.252 2.235.4, 2.252
Mostrar más (20) Mostrando 40 de 81

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