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  • Security Advisory 2024-05

    Jul 24, 2024 · Vulnerability/Broken access control Severity/low CVSS/2.2

    Access to failed project imports in restricted spaces. (CVE-2024-4811)

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  • Security Advisory 2024-04

    May 7, 2024 · Vulnerability/Stored XSS Severity/medium CVSS/4.1

    Stored XSS in Audit Page (CVE-2024-4456)

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  • Security Advisory 2024-03

    Apr 30, 2024 · Vulnerability/Information exposure Severity/low CVSS/3.5

    Users with no permissions can see all users (CVE-2024-4226)

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  • Security Advisory 2024-02

    Apr 17, 2024 · Vulnerability/Information exposure Severity/medium CVSS/4.3

    2024-02 - API key disclosed in Octopus Server audit log.

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  • Security Advisory 2024-01

    Apr 2, 2024 · Vulnerability/Privilege-Escalation Severity/high CVSS/8.8

    Race condition could lead to privilege escalation (CVE-2024-2975)

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  • Security Advisory 2023-12

    Dec 12, 2023 · Vulnerability/Information exposure Severity/medium CVSS/4.2

    OpenID client secret logged in plain text during configuration (CVE-2023-1904)

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  • Security Advisory 2023-11

    Jul 27, 2023 · Vulnerability/Server-Side Request Forgery (SSRF) Severity/medium CVSS/5.5

    Blind SSRF vulnerability that allows enumeration/recon of an environment (CVE-2022-2416)

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  • Security Advisory 2023-10

    Jul 27, 2023 · Vulnerability/Incorrect Privilege Assignment Severity/medium CVSS/5.5

    Guest user with low permissions able to interact with extension endpoints (CVE-2022-2346)

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  • Security Advisory 2023-09

    May 15, 2023 · Vulnerability/Server-Side Request Forgery Severity/low CVSS/3.5

    Network discovery via error message detail (CVE-2022-4870)

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  • Security Advisory 2023-08

    May 10, 2023 · Vulnerability/Denial of Service Severity/medium CVSS/6.5

    Zipbomb resource exhaustion in Tentacle (CVE-2022-4008)

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Recent Security Advisories

  • Security Advisory 2026-18
  • Security Advisory 2026-17
  • Security Advisory 2026-16
  • Security Advisory 2026-15
  • Security Advisory 2026-14
  • Security Advisory 2026-13
  • Security Advisory 2026-12
  • Security Advisory 2026-11

Products

OCTOPUS SERVER 78 OCTOPUS TENTACLE 4 OCTOPUS DEPLOY TEAMCITY PLUGIN 3 OCTOPUS JAVA SDK 3 HALIBUT 1 KUBERNETES WORKER AND AGENT 1

Tags

SEVERITY/MEDIUM 42 SEVERITY/LOW 25 SEVERITY/HIGH 22 VULNERABILITY/INFORMATION EXPOSURE 7 CVSS/8.7 6 VULNERABILITY/BROKEN ACCESS CONTROL 6 VULNERABILITY/VULNERABLE-DEPENDENCY 6 CVSS/6.5 5 VULNERABILITY/CLEAR-TEXT-STORAGE-OF-SENSITIVE-VALUE 5 VULNERABILITY/INCORRECT AUTHORIZATION 5 VULNERABILITY/STORED XSS 5 CVSS/2.3 4 CVSS/5.9 4 VULNERABILITY/PATH TRAVERSAL 4
All Tags
CVSS/1.81 CVSS/2.22 CVSS/2.34 CVSS/2.41 CVSS/2.51 CVSS/2.62 CVSS/3.01 CVSS/3.12 CVSS/3.41 CVSS/3.52 CVSS/3.61 CVSS/3.81 CVSS/3.91 CVSS/4.12 CVSS/4.21 CVSS/4.32 CVSS/4.91 CVSS/5.12 CVSS/5.32 CVSS/5.41 CVSS/5.53 CVSS/5.61 CVSS/5.73 CVSS/5.94 CVSS/6.01 CVSS/6.32 CVSS/6.43 CVSS/6.55 CVSS/6.83 CVSS/6.91 CVSS/7.13 CVSS/7.21 CVSS/7.31 CVSS/7.71 CVSS/8.01 CVSS/8.61 CVSS/8.76 CVSS/8.81 CVSS/9.91 SEVERITY/CRITICAL1 SEVERITY/HIGH22 SEVERITY/LOW25 SEVERITY/MEDIUM42 VULNERABILITY/ABNORMAL INVITE CODE FUNCTIONALITY1 VULNERABILITY/AUTHENTICATION BYPASS BY CAPTURE-REPLAY1 VULNERABILITY/AUTHENTICATION BYPASS USING AN ALTERNATE PATH OR CHANNEL1 VULNERABILITY/BROKEN ACCESS CONTROL6 VULNERABILITY/CLEAR-TEXT-STORAGE-OF-SENSITIVE-VALUE5 VULNERABILITY/CROSS-SITE SCRIPTING (XSS)1 VULNERABILITY/CSRF1 VULNERABILITY/DENIAL OF SERVICE3 VULNERABILITY/DESERIALIZATION OF UNTRUSTED DATA.1 VULNERABILITY/DOTNET VULNERABILITY1 VULNERABILITY/ENCRYPTION1 VULNERABILITY/EXPOSURE OF SENSITIVE INFORMATION THROUGH ENVIRONMENTAL VARIABLES1 VULNERABILITY/IMPROPER NEUTRALISATION OF SPECIAL ELEMENTS USED IN A COMMAND1 VULNERABILITY/IMPROPER PRIVILEGE MANAGEMENT1 VULNERABILITY/IMPROPER RESTRICTION OF RENDERED UI LAYERS OR FRAMES1 VULNERABILITY/IMPROPER VALIDATION OF UNSAFE EQUIVALENCE IN INPUT2 VULNERABILITY/INCORRECT AUTHORISATION2 VULNERABILITY/INCORRECT AUTHORIZATION5 VULNERABILITY/INCORRECT PRIVILEGE ASSIGNMENT3 VULNERABILITY/INFORMATION DISCLOSURE3 VULNERABILITY/INFORMATION EXPOSURE7 VULNERABILITY/INSECURE DIRECT OBJECT REFERENCE (IDOR)1 VULNERABILITY/INSERTION OF SENSITIVE INFORMATION INTO LOG FILE2 VULNERABILITY/INSUFFICIENT SESSION EXPIRATION2 VULNERABILITY/LOCAL-PRIVILEGE-ESCALATION3 VULNERABILITY/LOGGING1 VULNERABILITY/MISSING AUTHORIZATION1 VULNERABILITY/OBSERVABLE DISCREPANCY1 VULNERABILITY/OPEN-REDIRECT1 VULNERABILITY/PATH TRAVERSAL4 VULNERABILITY/PRIVILEGE-ESCALATION1 VULNERABILITY/RATE LIMIT BYPASS1 VULNERABILITY/REGEX DENIAL OF SERVICE3 VULNERABILITY/REMOTE-CODE-EXECUTION3 VULNERABILITY/SENSITIVE VARIABLE EXPOSURE1 VULNERABILITY/SERVER-SIDE REQUEST FORGERY2 VULNERABILITY/SERVER-SIDE REQUEST FORGERY (SSRF)1 VULNERABILITY/SQL-INJECTION2 VULNERABILITY/STORED XSS5 VULNERABILITY/VARIABLE SECRET EXPOSURE1 VULNERABILITY/VULNERABLE-DEPENDENCY6
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Octopus Deploy Security Advisories

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