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nginx-mainline — security advisory

Type: advisorySources: OSVChainguard advisory: CGA-4x3h-j939-7rvv

This notice tracks CVE-2026-93479 for nginx-mainline. Fixed in: 1.31.7-r0.

Products
nginx-mainline
Affected versions
Not specified
Fixed versions
1.31.7-r0
CVEs
CVE-2026-93479
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 16:58 UTC · Revision 1

Source evidence

CGA-4x3h-j939-7rvv

core-osv · Original source

Published 26 Oct 2026, 20:10 UTC

CGA-4x3h-j939-7rvv

osv:CGA-4x3h-j939-7rvv

nginx-mainline

Fixed versions: 1.31.7-r0

nginx-mainline

Fixed versions: 1.31.7-r0

Complete source record
{
  "id": "dfe83a15ad7d1c3bfe30ade974a7b2ab39735767e86f713b5753e3435d0bc411",
  "url": "https://osv.dev/vulnerability/CGA-4x3h-j939-7rvv",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-4x3h-j939-7rvv",
    "summary": "CGA-4x3h-j939-7rvv",
    "evidence": "osv:CGA-4x3h-j939-7rvv",
    "products": [
      {
        "name": {
          "value": "nginx-mainline",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.31.7-r0",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "nginx-mainline",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.31.7-r0",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CGA-4x3h-j939-7rvv",
      "aliases": [
        "CGA-4x3h-j939-7rvv"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.31.7-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "nginx-mainline",
            "purl": "pkg:apk/chainguard/nginx-mainline?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-4x3h-j939-7rvv.json",
            "chainguard": {
              "applies_to_subpackages": false
            }
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "nginx-mainline",
                "component_purl": "pkg:apk/nginx-mainline",
                "component_type": "apk",
                "component_version": "",
                "component_location": "/.PKGINFO",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-26T20:10:04Z"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.31.7-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "nginx-mainline",
            "purl": "pkg:apk/wolfi/nginx-mainline?arch=x86_64",
            "ecosystem": "Wolfi"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-4x3h-j939-7rvv.json",
            "chainguard": {
              "applies_to_subpackages": false
            }
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "nginx-mainline",
                "component_purl": "pkg:apk/nginx-mainline",
                "component_type": "apk",
                "component_version": "",
                "component_location": "/.PKGINFO",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-26T20:10:04Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-27T01:45:24.356306700Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-93479",
        "GHSA-v72q-v4vf-2mx7"
      ],
      "references": []
    },
    "related_cves": [
      {
        "value": "CVE-2026-93479",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 459361,
  "published_at": "2026-10-26T20:10:04+00:00"
}