CVE catalog

CVE-2026-28753

NGINX Plus and NGINX Open Source have a vulnerability…

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_mail_smtp_module module due to the improper handling of CRLF sequences in DNS responses. This allows an attacker-controlled DNS server to inject arbitrary headers into SMTP upstream requests, leading to potential request manipulation. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Severity: Medium · CVSS 6.3
Published: Mar 24, 2026, 2:13:26 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.27% · Oct 27, 2026

Projects and upstream resources

[nginx][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Version impact has not been established. The original provider fields are retained below.

Provider details and historical evidence

Original provider fields

{
  "package_releases": [
    {
      "name": "nginx",
      "status": "fixed",
      "release": "sid",
      "version": "1.30.6-2"
    },
    {
      "name": "nginx",
      "status": "fixed",
      "release": "forky",
      "version": "1.30.6-2"
    },
    {
      "name": "nginx",
      "status": "fixed",
      "release": "trixie",
      "version": "1.26.3-3+deb13u7"
    },
    {
      "name": "nginx",
      "status": "fixed",
      "release": "trixie-security",
      "version": "1.26.3-3+deb13u10"
    },
    {
      "name": "nginx",
      "status": "fixed",
      "release": "bookworm",
      "version": "1.22.1-9+deb12u9"
    },
    {
      "name": "nginx",
      "status": "fixed",
      "release": "bookworm-security",
      "version": "1.22.1-9+deb12u10"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "nginx",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "1.28.3-1"
    },
    {
      "bug": null,
      "name": "nginx",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "1.28.3-1"
    },
    {
      "bug": null,
      "name": "nginx",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "1.26.3-3+deb13u3"
    },
    {
      "bug": null,
      "name": "nginx",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "1.22.1-9+deb12u5"
    }
  ],
  "distribution_packages": [
    {
      "name": "nginx",
      "ecosystem": "cpe",
      "fixed_version": "1.22.1-9+deb12u5"
    },
    {
      "name": "nginx",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.28.3-r0"
            }
          ]
        }
      ],
      "release": "3.22",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "1.28.3-r0",
      "provider_record_id": "ALPINE-CVE-2026-28753"
    },
    {
      "name": "nginx",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.28.3-r0"
            }
          ]
        }
      ],
      "release": "3.23",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "1.28.3-r0",
      "provider_record_id": "ALPINE-CVE-2026-28753"
    },
    {
      "name": "nginx",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.28.3-r0"
            }
          ]
        }
      ],
      "release": "3.24",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "1.28.3-r0",
      "provider_record_id": "ALPINE-CVE-2026-28753"
    },
    {
      "name": "nginx",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.18.0-0ubuntu1.7+esm1"
            }
          ]
        }
      ],
      "release": "pro",
      "versions": [
        "1.16.1-0ubuntu2",
        "1.16.1-0ubuntu3",
        "1.17.5-0ubuntu1",
        "1.17.6-0ubuntu1",
        "1.17.7-0ubuntu1",
        "1.17.8-0ubuntu1",
        "1.17.8-0ubuntu2",
        "1.17.8-0ubuntu3",
        "1.17.9-0ubuntu1",
        "1.17.9-0ubuntu2",
        "1.17.9-0ubuntu3",
        "1.17.10-0ubuntu1",
        "1.18.0-0ubuntu1",
        "1.18.0-0ubuntu1.2",
        "1.18.0-0ubuntu1.3",
        "1.18.0-0ubuntu1.4",
        "1.18.0-0ubuntu1.5",
        "1.18.0-0ubuntu1.6",
        "1.18.0-0ubuntu1.7"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.18.0-0ubuntu1.7+esm1",
      "provider_record_id": "UBUNTU-CVE-2026-28753"
    },
    {
      "name": "nginx",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.18.0-6ubuntu14.10"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "1.18.0-6ubuntu11",
        "1.18.0-6ubuntu12",
        "1.18.0-6ubuntu14",
        "1.18.0-6ubuntu14.1",
        "1.18.0-6ubuntu14.2",
        "1.18.0-6ubuntu14.3",
        "1.18.0-6ubuntu14.4",
        "1.18.0-6ubuntu14.5",
        "1.18.0-6ubuntu14.6",
        "1.18.0-6ubuntu14.7",
        "1.18.0-6ubuntu14.8"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.18.0-6ubuntu14.10",
      "provider_record_id": "UBUNTU-CVE-2026-28753"
    },
    {
      "name": "nginx",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.24.0-2ubuntu7.7"
            }
          ]
        }
      ],
      "release": "24.04",
      "versions": [
        "1.24.0-1ubuntu1",
        "1.24.0-2ubuntu1",
        "1.24.0-2ubuntu2",
        "1.24.0-2ubuntu3",
        "1.24.0-2ubuntu4",
        "1.24.0-2ubuntu6",
        "1.24.0-2ubuntu7",
        "1.24.0-2ubuntu7.1",
        "1.24.0-2ubuntu7.3",
        "1.24.0-2ubuntu7.4",
        "1.24.0-2ubuntu7.5",
        "1.24.0-2ubuntu7.6"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.24.0-2ubuntu7.7",
      "provider_record_id": "UBUNTU-CVE-2026-28753"
    },
    {
      "name": "nginx",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.28.0-6ubuntu1.2"
            }
          ]
        }
      ],
      "release": "25.10",
      "versions": [
        "1.26.3-2ubuntu1",
        "1.26.3-3ubuntu1",
        "1.26.3-3ubuntu2",
        "1.26.3-3ubuntu3",
        "1.28.0-3ubuntu1",
        "1.28.0-4ubuntu1",
        "1.28.0-6ubuntu1",
        "1.28.0-6ubuntu1.1"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.28.0-6ubuntu1.2",
      "provider_record_id": "UBUNTU-CVE-2026-28753"
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[libnginx-mod-http-geoip]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · amd64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · amd64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[libnginx-mod-http-image-filter]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · amd64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · amd64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[libnginx-mod-http-perl]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · amd64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · amd64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[libnginx-mod-http-xslt-filter]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · amd64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · amd64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[libnginx-mod-mail]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · amd64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · amd64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[libnginx-mod-stream]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · amd64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · amd64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[libnginx-mod-stream-geoip]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · amd64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · amd64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[nginx]Unknown
Details (4)
- 1.22.1-9+deb12u9 · amd64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · amd64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[nginx-common]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[nginx-core]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[nginx-dev]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[nginx-doc]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[nginx-extras]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · amd64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · amd64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · arm64 · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[nginx-full]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
[nginx-light]Unknown
Source package: [nginx]
Details (4)
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12
- 1.22.1-9+deb12u9 · all · bookworm-security
  Fixed · Fixed: 1.22.1-9+deb12u5
  nvd · nginx · debian · bookworm; nvd · nginx · debian · 12

[Debian 13 (Trixie)]

[libnginx-mod-http-geoip]Unknown
Source package: [nginx]
Details (7)
- 1.26.3-3+deb13u7 · amd64 · trixie
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · arm64 · trixie
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u10 · amd64 · trixie-security
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · arm64 · trixie-security
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u8 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u9 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
[libnginx-mod-http-image-filter]Unknown
Source package: [nginx]
Details (7)
- 1.26.3-3+deb13u7 · amd64 · trixie
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · arm64 · trixie
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u10 · amd64 · trixie-security
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · arm64 · trixie-security
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u8 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u9 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
[libnginx-mod-http-perl]Unknown
Source package: [nginx]
Details (7)
- 1.26.3-3+deb13u7 · amd64 · trixie
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · arm64 · trixie
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u10 · amd64 · trixie-security
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · arm64 · trixie-security
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u8 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u9 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
[libnginx-mod-http-xslt-filter]Unknown
Source package: [nginx]
Details (7)
- 1.26.3-3+deb13u7 · amd64 · trixie
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · arm64 · trixie
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u10 · amd64 · trixie-security
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · arm64 · trixie-security
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u8 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u9 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
[libnginx-mod-mail]Unknown
Source package: [nginx]
Details (7)
- 1.26.3-3+deb13u7 · amd64 · trixie
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · arm64 · trixie
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u10 · amd64 · trixie-security
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u7 · arm64 · trixie-security
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u8 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13
- 1.26.3-3+deb13u9 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.26.3-3+deb13u3
  nvd · nginx · debian · 13

Next results

Observed: Oct 27, 2026, 8:03:25 AM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]