UnratedFix available

DEBIAN-CVE-2026-77647

Type: advisorySource: OSV1 source record

SPIP before 4.4.20 allows unauthenticated remote attackers to execute arbitrary code, as exploited in the wild in August 2026. This is related to incorrect identification of

Announced 20 Aug 2026Source revision 1

Original source ↗

DEBIAN-CVE-2026-77647

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-2026-77647

spip

Source reference: /affected/0/package/name

Affected versions: 4.4.10+dfsg-1
Source reference: /affected/0/versions
4.4.11+dfsg-0+deb13u1
Source reference: /affected/0/versions
4.4.11+dfsg-1
Source reference: /affected/0/versions
4.4.13+dfsg-0+deb13u1
Source reference: /affected/0/versions
4.4.13+dfsg-1
Source reference: /affected/0/versions
4.4.14+dfsg-1
Source reference: /affected/0/versions
4.4.15+dfsg-0+deb13u1
Source reference: /affected/0/versions
4.4.15+dfsg-1
Source reference: /affected/0/versions
4.4.16+dfsg-0+deb13u1
Source reference: /affected/0/versions
4.4.16+dfsg-1
Source reference: /affected/0/versions
4.4.18+dfsg-1
Source reference: /affected/0/versions
4.4.19+dfsg-0+deb13u1
Source reference: /affected/0/versions
4.4.19+dfsg-1
Source reference: /affected/0/versions
4.4.3+dfsg-1
Source reference: /affected/0/versions
4.4.3+dfsg-1+deb13u1
Source reference: /affected/0/versions
4.4.4+dfsg-1
Source reference: /affected/0/versions
4.4.5+dfsg-1
Source reference: /affected/0/versions
4.4.6+dfsg-1
Source reference: /affected/0/versions
4.4.7+dfsg-1
Source reference: /affected/0/versions
4.4.8+dfsg-1
Source reference: /affected/0/versions
4.4.9+dfsg-1
Source reference: /affected/0/versions
Fixed versions: 4.4.20+dfsg-0+deb13u1
Source reference: /affected/0/ranges
Prerequisites: Not stated in this record

spip

Source reference: /affected/1/package/name

Affected versions: 4.4.10+dfsg-1
Source reference: /affected/1/versions
4.4.11+dfsg-1
Source reference: /affected/1/versions
4.4.13+dfsg-1
Source reference: /affected/1/versions
4.4.14+dfsg-1
Source reference: /affected/1/versions
4.4.15+dfsg-1
Source reference: /affected/1/versions
4.4.16+dfsg-1
Source reference: /affected/1/versions
4.4.18+dfsg-1
Source reference: /affected/1/versions
4.4.19+dfsg-1
Source reference: /affected/1/versions
4.4.3+dfsg-1
Source reference: /affected/1/versions
4.4.4+dfsg-1
Source reference: /affected/1/versions
4.4.5+dfsg-1
Source reference: /affected/1/versions
4.4.6+dfsg-1
Source reference: /affected/1/versions
4.4.7+dfsg-1
Source reference: /affected/1/versions
4.4.8+dfsg-1
Source reference: /affected/1/versions
4.4.9+dfsg-1
Source reference: /affected/1/versions
Fixed versions: 4.4.20+dfsg-1
Source reference: /affected/1/ranges
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"
          },
          {
            "fixed": "4.4.20+dfsg-0+deb13u1"
          }
        ]
      }
    ],
    "package": {
      "name": "spip",
      "purl": "pkg:deb/debian/spip?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "4.4.10+dfsg-1",
      "4.4.11+dfsg-0+deb13u1",
      "4.4.11+dfsg-1",
      "4.4.13+dfsg-0+deb13u1",
      "4.4.13+dfsg-1",
      "4.4.14+dfsg-1",
      "4.4.15+dfsg-0+deb13u1",
      "4.4.15+dfsg-1",
      "4.4.16+dfsg-0+deb13u1",
      "4.4.16+dfsg-1",
      "4.4.18+dfsg-1",
      "4.4.19+dfsg-0+deb13u1",
      "4.4.19+dfsg-1",
      "4.4.3+dfsg-1",
      "4.4.3+dfsg-1+deb13u1",
      "4.4.4+dfsg-1",
      "4.4.5+dfsg-1",
      "4.4.6+dfsg-1",
      "4.4.7+dfsg-1",
      "4.4.8+dfsg-1",
      "4.4.9+dfsg-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-77647.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "4.4.20+dfsg-1"
          }
        ]
      }
    ],
    "package": {
      "name": "spip",
      "purl": "pkg:deb/debian/spip?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "4.4.10+dfsg-1",
      "4.4.11+dfsg-1",
      "4.4.13+dfsg-1",
      "4.4.14+dfsg-1",
      "4.4.15+dfsg-1",
      "4.4.16+dfsg-1",
      "4.4.18+dfsg-1",
      "4.4.19+dfsg-1",
      "4.4.3+dfsg-1",
      "4.4.4+dfsg-1",
      "4.4.5+dfsg-1",
      "4.4.6+dfsg-1",
      "4.4.7+dfsg-1",
      "4.4.8+dfsg-1",
      "4.4.9+dfsg-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-77647.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event: #58189 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 17:43:21 GMT
Publisher date: Thu, 20 Aug 2026 23:16:28 GMT

Read the original announcement