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    4 vulnerabilities found for cribl_stream by cribl

    CVE-2026-56748 (GCVE-0-2026-56748)

    Vulnerability from nvd – Published: 2026-07-27 19:27 – Updated: 2026-07-27 20:22
    VLAI
    Title
    Authenticated RCE via Symlink Following in Cribl Stream Pack Git Import
    Summary
    Improper validation of symbolic links in the Pack Git import feature in Cribl Stream before 4.18.2 allows a remote authenticated attacker with Pack import and pipeline preview permissions to execute arbitrary code as the Cribl server process via a crafted Git repository containing a symbolic link in the pack's functions directory.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-27 20:22 UTC
    CWE
    • CWE-61 - UNIX Symbolic Link ('Symlink') Following
    References
    Impacted products
    Vendor Product Version
    Cribl Cribl Stream Affected: 0 , < 4.18.2 (semver)
    Create a notification for this product.
    Date Public
    2026-07-27 00:00
    Show details on NVD website

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    CVE-2026-56747 (GCVE-0-2026-56747)

    Vulnerability from nvd – Published: 2026-07-27 19:22 – Updated: 2026-07-27 20:23
    VLAI
    Title
    Code Injection in JSON Pointer Processing Component in Cribl Stream
    Summary
    Improper control of generation of code in the JSON Pointer-to-accessor compiler in Cribl Stream before 4.18.2 allows a remote authenticated attacker with edit privileges to execute arbitrary JavaScript on the server via a crafted database connection identifier or pack configuration value.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-27 20:23 UTC
    CWE
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    References
    Impacted products
    Vendor Product Version
    Cribl Cribl Stream Affected: 0 , < 4.18.2 (semver)
    Create a notification for this product.
    Date Public
    2026-07-27 00:00
    Show details on NVD website

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    CVE-2026-56748 (GCVE-0-2026-56748)

    Vulnerability from cvelistv5 – Published: 2026-07-27 19:27 – Updated: 2026-07-27 20:22
    VLAI
    Title
    Authenticated RCE via Symlink Following in Cribl Stream Pack Git Import
    Summary
    Improper validation of symbolic links in the Pack Git import feature in Cribl Stream before 4.18.2 allows a remote authenticated attacker with Pack import and pipeline preview permissions to execute arbitrary code as the Cribl server process via a crafted Git repository containing a symbolic link in the pack's functions directory.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-27 20:22 UTC
    CWE
    • CWE-61 - UNIX Symbolic Link ('Symlink') Following
    References
    Impacted products
    Vendor Product Version
    Cribl Cribl Stream Affected: 0 , < 4.18.2 (semver)
    Create a notification for this product.
    Date Public
    2026-07-27 00:00
    Show details on NVD website

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    CVE-2026-56747 (GCVE-0-2026-56747)

    Vulnerability from cvelistv5 – Published: 2026-07-27 19:22 – Updated: 2026-07-27 20:23
    VLAI
    Title
    Code Injection in JSON Pointer Processing Component in Cribl Stream
    Summary
    Improper control of generation of code in the JSON Pointer-to-accessor compiler in Cribl Stream before 4.18.2 allows a remote authenticated attacker with edit privileges to execute arbitrary JavaScript on the server via a crafted database connection identifier or pack configuration value.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-27 20:23 UTC
    CWE
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    References
    Impacted products
    Vendor Product Version
    Cribl Cribl Stream Affected: 0 , < 4.18.2 (semver)
    Create a notification for this product.
    Date Public
    2026-07-27 00:00
    Show details on NVD website

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              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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                "Recovery": "NOT_DEFINED",
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                  "description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
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              ]
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          "providerMetadata": {
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            "orgId": "af879a92-7297-456a-bb0e-905ac6c64bdc",
            "shortName": "Cribl"
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          "references": [
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              "name": "Cribl Stream 4.18.2 Security Fixes",
              "tags": [
                "release-notes"
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              "url": "https://docs.cribl.io/stream/release-notes/release-v4182/#security-fixes"
            },
            {
              "name": "Cribl Trust Portal",
              "tags": [
                "vendor-advisory"
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              "url": "https://trust.cribl.io/notifications"
            }
          ],
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              ],
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        "dateReserved": "2026-06-22T20:02:07.173Z",
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