Unrated

DEBIAN-CVE-2026-92284

Type: advisorySource: OSV1 source record

Caddy is an extensible server platform that uses TLS by default. In version 2.11.3 and earlier, in modules/caddyhttp/replacer.go, resolving http.request.body reads the complete request body with an unbounded io.Copy before request-body middleware limits apply, allowing memory exhaustion and process termination.

Announced 23 Sept 2026Group revision 1

Original source ↗

DEBIAN-CVE-2026-92284

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:DEBIAN-CVE-2026-92284

caddy

Source reference: /affected/0/package/name

Affected versions: 2.11.2-1
Source reference: /affected/0/versions
2.11.2-1~bpo13+1
Source reference: /affected/0/versions
2.11.4-1
Source reference: /affected/0/versions
2.6.2-10
Source reference: /affected/0/versions
2.6.2-11
Source reference: /affected/0/versions
2.6.2-12
Source reference: /affected/0/versions
2.6.2-13
Source reference: /affected/0/versions
2.6.2-14
Source reference: /affected/0/versions
2.6.2-5
Source reference: /affected/0/versions
2.6.2-6
Source reference: /affected/0/versions
2.6.2-6.1
Source reference: /affected/0/versions
2.6.2-7
Source reference: /affected/0/versions
2.6.2-8
Source reference: /affected/0/versions
2.6.2-9
Source reference: /affected/0/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

caddy

Source reference: /affected/1/package/name

Affected versions: 2.11.2-1
Source reference: /affected/1/versions
2.11.2-1~bpo13+1
Source reference: /affected/1/versions
2.11.4-1
Source reference: /affected/1/versions
2.6.2-12
Source reference: /affected/1/versions
2.6.2-12+deb13u1
Source reference: /affected/1/versions
2.6.2-13
Source reference: /affected/1/versions
2.6.2-14
Source reference: /affected/1/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

caddy

Source reference: /affected/2/package/name

Affected versions: 2.11.2-1
Source reference: /affected/2/versions
2.11.2-1~bpo13+1
Source reference: /affected/2/versions
2.11.4-1
Source reference: /affected/2/versions
2.6.2-12
Source reference: /affected/2/versions
2.6.2-13
Source reference: /affected/2/versions
2.6.2-14
Source reference: /affected/2/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "caddy",
      "purl": "pkg:deb/debian/caddy?arch=source&distro=bookworm",
      "ecosystem": "Debian:12"
    },
    "versions": [
      "2.11.2-1",
      "2.11.2-1~bpo13+1",
      "2.11.4-1",
      "2.6.2-10",
      "2.6.2-11",
      "2.6.2-12",
      "2.6.2-13",
      "2.6.2-14",
      "2.6.2-5",
      "2.6.2-6",
      "2.6.2-6.1",
      "2.6.2-7",
      "2.6.2-8",
      "2.6.2-9"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-92284.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "caddy",
      "purl": "pkg:deb/debian/caddy?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "2.11.2-1",
      "2.11.2-1~bpo13+1",
      "2.11.4-1",
      "2.6.2-12",
      "2.6.2-12+deb13u1",
      "2.6.2-13",
      "2.6.2-14"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-92284.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "caddy",
      "purl": "pkg:deb/debian/caddy?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "2.11.2-1",
      "2.11.2-1~bpo13+1",
      "2.11.4-1",
      "2.6.2-12",
      "2.6.2-13",
      "2.6.2-14"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-92284.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event: #59443 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 18:30:24 GMT
Publisher date: Wed, 23 Sep 2026 19:19:43 GMT

Read the original announcement

Revision history

25 Oct 2026DEBIAN-CVE-2026-92284 · Revision 1Source updated