CVE-2025-14819 (GCVE-0-2025-14819)

Vulnerability from cvelistv5 – Published: 2026-01-08 10:07 – Updated: 2026-09-15 06:02
VLAI
Title
OpenSSL partial chain store policy bypass
Summary
When doing TLS related transfers with reused easy or multi handles and altering the `CURLSSLOPT_NO_PARTIALCHAIN` option, libcurl could accidentally reuse a CA store cached in memory for which the partial chain option was reversed. Contrary to the user's wishes and expectations. This could make libcurl find and accept a trust chain that it otherwise would not.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-08 15:00 UTC
CWE
  • CWE-295 - Improper Certificate Validation
Assigner
curl CNA under the redhat root
CNA scorecard D 49/100 over 36 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
curl curl Affected: 7.87.0 , < 8.14.2 (semver)
Affected: 8.15.0 , < 8.16.1 (semver)
Affected: 8.17.0 , < 8.18.0 (semver)
guessed Create a notification for this product.
curl curl Affected: 3c16697ebd796f799227be293e8689aec5f8190d , < cd046f6c93b39d673a58c18648d8906e954c4f5d (git)
guessed Create a notification for this product.
curl curl Affected: 8.17.0
Affected: 8.16.0
Affected: 8.15.0
Affected: 8.14.1
Affected: 8.14.0
Affected: 8.13.0
Affected: 8.12.1
Affected: 8.12.0
Affected: 8.11.1
Affected: 8.11.0
Affected: 8.10.1
Affected: 8.10.0
Affected: 8.9.1
Affected: 8.9.0
Affected: 8.8.0
Affected: 8.7.1
Affected: 8.7.0
Affected: 8.6.0
Affected: 8.5.0
Affected: 8.4.0
Affected: 8.3.0
Affected: 8.2.1
Affected: 8.2.0
Affected: 8.1.2
Affected: 8.1.1
Affected: 8.1.0
Affected: 8.0.1
Affected: 8.0.0
Affected: 7.88.1
Affected: 7.88.0
Affected: 7.87.0
guessed Create a notification for this product.
Show details on NVD website

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        "state": "PUBLISHED"
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      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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