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    4 vulnerabilities by podman-desktop

    CVE-2026-34045 (GCVE-0-2026-34045)

    Vulnerability from nvd – Published: 2026-04-07 20:52 – Updated: 2026-06-30 12:09
    VLAI
    Title
    Podman Desktop WebView Server Exposed
    Summary
    Podman Desktop is a graphical tool for developing on containers and Kubernetes. Prior to 1.26.2, an unauthenticated HTTP server exposed by Podman Desktop allows any network attacker to remotely trigger denial-of-service conditions and extract sensitive information. By abusing missing connection limits and timeouts, an attacker can exhaust file descriptors and kernel memory, leading to application crash or full host freeze. Additionally, verbose error responses disclose internal paths and system details (including usernames on Windows), aiding further exploitation. The issue requires no authentication or user interaction and is exploitable over the network. This vulnerability is fixed in 1.26.2.
    Severity
    8.2 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-209 - Generation of Error Message Containing Sensitive Information
    • CWE-400 - Uncontrolled Resource Consumption
    • CWE-284 - Improper Access Control
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2026-24835 (GCVE-0-2026-24835)

    Vulnerability from nvd – Published: 2026-01-28 20:42 – Updated: 2026-01-28 21:21
    VLAI
    Title
    Podman Desktop Extension System Vulnerable to Authentication Bypass
    Summary
    Podman Desktop is a graphical tool for developing on containers and Kubernetes. A critical authentication bypass vulnerability in Podman Desktop prior to version 1.25.1 allows any extension to completely circumvent permission checks and gain unauthorized access to all authentication sessions. The `isAccessAllowed()` function unconditionally returns `true`, enabling malicious extensions to impersonate any user, hijack authentication sessions, and access sensitive resources without authorization. This vulnerability affects all versions of Podman Desktop. Version 1.25.1 contains a patch for the issue.
    Severity
    8.8 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2026-34045 (GCVE-0-2026-34045)

    Vulnerability from cvelistv5 – Published: 2026-04-07 20:52 – Updated: 2026-06-30 12:09
    VLAI
    Title
    Podman Desktop WebView Server Exposed
    Summary
    Podman Desktop is a graphical tool for developing on containers and Kubernetes. Prior to 1.26.2, an unauthenticated HTTP server exposed by Podman Desktop allows any network attacker to remotely trigger denial-of-service conditions and extract sensitive information. By abusing missing connection limits and timeouts, an attacker can exhaust file descriptors and kernel memory, leading to application crash or full host freeze. Additionally, verbose error responses disclose internal paths and system details (including usernames on Windows), aiding further exploitation. The issue requires no authentication or user interaction and is exploitable over the network. This vulnerability is fixed in 1.26.2.
    Severity
    8.2 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
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    • CWE-400 - Uncontrolled Resource Consumption
    • CWE-284 - Improper Access Control
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2026-24835 (GCVE-0-2026-24835)

    Vulnerability from cvelistv5 – Published: 2026-01-28 20:42 – Updated: 2026-01-28 21:21
    VLAI
    Title
    Podman Desktop Extension System Vulnerable to Authentication Bypass
    Summary
    Podman Desktop is a graphical tool for developing on containers and Kubernetes. A critical authentication bypass vulnerability in Podman Desktop prior to version 1.25.1 allows any extension to completely circumvent permission checks and gain unauthorized access to all authentication sessions. The `isAccessAllowed()` function unconditionally returns `true`, enabling malicious extensions to impersonate any user, hijack authentication sessions, and access sensitive resources without authorization. This vulnerability affects all versions of Podman Desktop. Version 1.25.1 contains a patch for the issue.
    Severity
    8.8 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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