CVE-2026-75887 (GCVE-0-2026-75887)
Vulnerability from cvelistv5
Published
2026-09-23 21:24
Modified
2026-10-23 05:11
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
A flaw was found in the OpenShift console. An unauthenticated attacker can exploit a path traversal vulnerability by manipulating the `lng` and `ns` query parameters in the `/locales/resource.json` endpoint. This allows the attacker to read sensitive `*.json` files from the pod filesystem, including plugin manifests and configuration files. Furthermore, this flaw can enable path traversal against registered dynamic-plugin backends.
References
https://access.redhat.com/errata/RHSA-2026:70587 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:70617 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:70647 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:71447 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:71450 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:71453 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:71454 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:73853 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:73869 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:77321 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:82813 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-75887 vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2517889 issue-tracking, x_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat OpenShift Container Platform 4.12 Unaffected: 1790102793   < *
    cpe:/a:redhat:openshift:4.12::el9
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   Red Hat Red Hat OpenShift Container Platform 4.13 Unaffected: 1791299243   < *
    cpe:/a:redhat:openshift:4.13::el9
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   Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 1790606051   < *
    cpe:/a:redhat:openshift:4.14::el9
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   Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 1791836468   < *
    cpe:/a:redhat:openshift:4.15::el9
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 1790636171   < *
    cpe:/a:redhat:openshift:4.16::el9
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4.17 Unaffected: 1789939565   < *
    cpe:/a:redhat:openshift:4.17::el9
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 1789904865   < *
    cpe:/a:redhat:openshift:4.18::el9
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4.19 Unaffected: 1790095950   < *
    cpe:/a:redhat:openshift:4.19::el9
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4.20 Unaffected: 1790112153   < *
    cpe:/a:redhat:openshift:4.20::el9
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   Red Hat Red Hat OpenShift Container Platform 4.21 Unaffected: 1790142788   < *
    cpe:/a:redhat:openshift:4.21::el9
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4.22 Unaffected: 1790130905   < *
    cpe:/a:redhat:openshift:4.22::el9
Create a notification for this product.
Show details on NVD website


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[\"vdb-entry\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2517889\", \"name\": \"RHBZ#2517889\", \"tags\": [\"issue-tracking\", \"x_refsource_REDHAT\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.\"}], \"x_generator\": {\"engine\": \"cvelib 1.8.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A flaw was found in the OpenShift console. An unauthenticated attacker can exploit a path traversal vulnerability by manipulating the `lng` and `ns` query parameters in the `/locales/resource.json` endpoint. This allows the attacker to read sensitive `*.json` files from the pod filesystem, including plugin manifests and configuration files. Furthermore, this flaw can enable path traversal against registered dynamic-plugin backends.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-22\", \"description\": \"Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"shortName\": \"redhat\", \"dateUpdated\": \"2026-10-23T05:11:55.176Z\"}, \"x_redhatCweChain\": \"CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)\"}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-75887\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-10-23T05:11:55.176Z\", \"dateReserved\": \"2026-08-18T13:44:59.078Z\", \"assignerOrgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"datePublished\": \"2026-09-23T21:24:01.514Z\", \"assignerShortName\": \"redhat\"}",
      "dataType": "CVE_RECORD",
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  }
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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