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SixLabors.ImageSharp, sixlabors.imagesharp — security advisory

Type: advisorySources: OSVAdvisory ID: ECHO-58f6-50c4-c97e

This notice tracks CVE-2026-106115 for SixLabors.ImageSharp, sixlabors.imagesharp. Fixed versions are listed in the package details.

Products: SixLabors.ImageSharp, sixlabors.imagesharp
Affected versions: Not specified
Fixed versions: 4.1.2
CVEs: CVE-2026-106115
Confirmed fixed CVEs: Not specified
Updated in this feed: 28 Oct 2026, 13:09 UTC · Revision 1

Source evidence

ECHO-58f6-50c4-c97e

core-osv · Original source

Published 10 Oct 2026, 00:00 UTC

ECHO-58f6-50c4-c97e

osv:ECHO-58f6-50c4-c97e

sixlabors.imagesharp

Fixed versions: 4.1.2

SixLabors.ImageSharp

Fixed versions: 4.1.2

Complete source record

{
  "id": "dc7a264cd754db0c8d895b8da5b834734c57749b7505496090a9f5e347149583",
  "url": "https://osv.dev/vulnerability/ECHO-58f6-50c4-c97e",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ECHO-58f6-50c4-c97e",
    "summary": "ECHO-58f6-50c4-c97e",
    "evidence": "osv:ECHO-58f6-50c4-c97e",
    "products": [
      {
        "name": {
          "value": "sixlabors.imagesharp",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.1.2",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "SixLabors.ImageSharp",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.1.2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "ECHO-58f6-50c4-c97e",
      "aliases": [
        "ECHO-58f6-50c4-c97e"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.1.2"
                }
              ]
            }
          ],
          "package": {
            "name": "sixlabors.imagesharp",
            "purl": "pkg:nuget/sixlabors.imagesharp",
            "ecosystem": "Echo:NuGet"
          },
          "database_specific": {
            "source": "https://advisory.echohq.com/osv/ECHO-58f6-50c4-c97e.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.1.2"
                }
              ]
            }
          ],
          "package": {
            "name": "SixLabors.ImageSharp",
            "purl": "pkg:nuget/SixLabors.ImageSharp",
            "ecosystem": "Echo:NuGet"
          },
          "database_specific": {
            "source": "https://advisory.echohq.com/osv/ECHO-58f6-50c4-c97e.json"
          }
        }
      ],
      "modified": "2026-10-10T00:45:02.619382947Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-106115",
        "GHSA-jjfr-hcj7-qf5w"
      ],
      "references": [
        "https://advisory.echohq.com/cve/CVE-2026-106115",
        "https://github.com/advisories/GHSA-jjfr-hcj7-qf5w"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-106115",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 124741,
  "published_at": "2026-10-10T00:00:40.129+00:00"
}