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CVE-2026-92386 affecting package mysql 8.0.46-2

Type: advisorySources: OSV

When writing a long cookie name and value to a Netscape cookie jar, a remote HTTP server can make `curl` write a record that exceeds its line-length parsing limit. Consequently, any subsequent `curl` invocation reading from that same cookie jar using `--cookie` silently aborts parsing prematurely upon encountering the too long line, ignoring all subsequent valid cookies in the file.

Products
mysql
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2026-92386
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 17:29 UTC · Revision 1

Source evidence

CVE-2026-92386 affecting package mysql 8.0.46-2

core-osv · Original source

Published 20 Oct 2026, 21:17 UTC

When writing a long cookie name and value to a Netscape cookie jar, a remote HTTP server can make `curl` write a record that exceeds its line-length parsing limit. Consequently, any subsequent `curl` invocation reading from that same cookie jar using `--cookie` silently aborts parsing prematurely upon encountering the too long line, ignoring all subsequent valid cookies in the file.

osv:AZL-110016

mysql

Fixed versions: Not specified

Complete source record
{
  "id": "853d5c9abd7cfb2421a8eaf6078ef0347a9fdca9b12f70a15a49da1de9c3961c",
  "url": "https://osv.dev/vulnerability/AZL-110016",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-92386 affecting package mysql 8.0.46-2",
    "summary": "When writing a long cookie name and value to a Netscape cookie jar, a remote HTTP server can make `curl` write a record that exceeds its line-length parsing limit. Consequently, any subsequent `curl` invocation reading from that same cookie jar using `--cookie` silently aborts parsing prematurely upon encountering the too long line, ignoring all subsequent valid cookies in the file.",
    "evidence": "osv:AZL-110016",
    "products": [
      {
        "name": {
          "value": "mysql",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "AZL-110016",
      "aliases": [
        "AZL-110016"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "8.0.46-2"
                }
              ]
            }
          ],
          "package": {
            "name": "mysql",
            "purl": "pkg:rpm/azure-linux/mysql",
            "ecosystem": "Azure Linux:3"
          },
          "database_specific": {
            "source": "https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-110016.json"
          }
        }
      ],
      "modified": "2026-10-27T05:36:16Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-92386"
      ],
      "references": [
        "https://nvd.nist.gov/vuln/detail/CVE-2026-92386"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-92386",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 460560,
  "published_at": "2026-10-20T21:17:21+00:00"
}