Unrated
modsecurity, modsecurity-apache — security advisory
[GHSA-5pww-8rfg-9crf: RFC 2231 filename* parameter bypasses multipart filename rules]
- Products
- modsecurity, modsecurity-apache
- Affected versions
- 2.7.4-1, 2.7.5-1, 2.7.7-1, 2.7.7-1ubuntu1, 2.7.7-2, 2.7.7-2ubuntu0.1~esm1, 2.7.7-2ubuntu0.1~esm2, 2.9.0-1, 2.9.0-1ubuntu0.1~esm1, 2.9.0-1ubuntu0.1~esm2, 2.9.1-3, 2.9.12-2, 2.9.12-2build1, 2.9.13-1, 2.9.2-1, 2.9.2-1ubuntu0.1~esm1, 2.9.2-1ubuntu0.1~esm2, 2.9.3-1, 2.9.3-1ubuntu0.1, 2.9.3-1ubuntu0.1+esm1, 2.9.3-3, 2.9.5-1, 2.9.5-1ubuntu0.1~esm1, 2.9.5-1ubuntu0.1~esm2, 2.9.7-1, 2.9.7-1build2, 2.9.7-1build3, 2.9.7-1ubuntu0.24.04.1~esm1, 3.0.10-1, 3.0.11-1, 3.0.12-1, 3.0.12-1.1build1, 3.0.12-1.1build2, 3.0.14-1build1, 3.0.14-1build2, 3.0.15-1, 3.0.16-1, 3.0.3-1, 3.0.4-1, 3.0.4-1build1, 3.0.4-2, 3.0.6-1
- Fixed versions
- Not specified
- CVEs
- CVE-2026-104269
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 02:39 UTC · Revision 1
Source evidence
[GHSA-5pww-8rfg-9crf: RFC 2231 filename* parameter bypasses multipart filename rules]
osv:UBUNTU-CVE-2026-104269
modsecurity-apache
Fixed versions: Not specified
modsecurity-apache
Fixed versions: Not specified
modsecurity-apache
Fixed versions: Not specified
modsecurity
Fixed versions: Not specified
modsecurity-apache
Fixed versions: Not specified
modsecurity
Fixed versions: Not specified
modsecurity-apache
Fixed versions: Not specified
modsecurity
Fixed versions: Not specified
modsecurity-apache
Fixed versions: Not specified
modsecurity
Fixed versions: Not specified
modsecurity-apache
Fixed versions: Not specified
modsecurity
Fixed versions: Not specified
modsecurity-apache
Fixed versions: Not specified
Complete source record
{
"id": "453de971394861c9849e2a1262024114e48880e9ac6d6f4a781af12dc1f03d9b",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-104269",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-104269",
"summary": "[GHSA-5pww-8rfg-9crf: RFC 2231 filename* parameter bypasses multipart filename rules]",
"evidence": "osv:UBUNTU-CVE-2026-104269",
"products": [
{
"name": {
"value": "modsecurity-apache",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.7.4-1",
"evidence": "/affected/0/versions"
},
{
"value": "2.7.5-1",
"evidence": "/affected/0/versions"
},
{
"value": "2.7.7-1",
"evidence": "/affected/0/versions"
},
{
"value": "2.7.7-1ubuntu1",
"evidence": "/affected/0/versions"
},
{
"value": "2.7.7-2",
"evidence": "/affected/0/versions"
},
{
"value": "2.7.7-2ubuntu0.1~esm1",
"evidence": "/affected/0/versions"
},
{
"value": "2.7.7-2ubuntu0.1~esm2",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "modsecurity-apache",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.9.0-1",
"evidence": "/affected/1/versions"
},
{
"value": "2.9.0-1ubuntu0.1~esm1",
"evidence": "/affected/1/versions"
},
{
"value": "2.9.0-1ubuntu0.1~esm2",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "modsecurity-apache",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.9.1-3",
"evidence": "/affected/2/versions"
},
{
"value": "2.9.2-1",
"evidence": "/affected/2/versions"
},
{
"value": "2.9.2-1ubuntu0.1~esm1",
"evidence": "/affected/2/versions"
},
{
"value": "2.9.2-1ubuntu0.1~esm2",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "modsecurity",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.0.3-1",
"evidence": "/affected/3/versions"
},
{
"value": "3.0.4-1",
"evidence": "/affected/3/versions"
},
{
"value": "3.0.4-1build1",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "modsecurity-apache",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.9.3-1",
"evidence": "/affected/4/versions"
},
{
"value": "2.9.3-1ubuntu0.1",
"evidence": "/affected/4/versions"
},
{
"value": "2.9.3-1ubuntu0.1+esm1",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
"value": "modsecurity",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.0.4-2",
"evidence": "/affected/5/versions"
},
{
"value": "3.0.6-1",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "modsecurity-apache",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.9.3-3",
"evidence": "/affected/6/versions"
},
{
"value": "2.9.5-1",
"evidence": "/affected/6/versions"
},
{
"value": "2.9.5-1ubuntu0.1~esm1",
"evidence": "/affected/6/versions"
},
{
"value": "2.9.5-1ubuntu0.1~esm2",
"evidence": "/affected/6/versions"
}
]
},
{
"name": {
"value": "modsecurity",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.0.10-1",
"evidence": "/affected/7/versions"
},
{
"value": "3.0.11-1",
"evidence": "/affected/7/versions"
},
{
"value": "3.0.12-1",
"evidence": "/affected/7/versions"
},
{
"value": "3.0.12-1.1build1",
"evidence": "/affected/7/versions"
},
{
"value": "3.0.12-1.1build2",
"evidence": "/affected/7/versions"
}
]
},
{
"name": {
"value": "modsecurity-apache",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.9.7-1",
"evidence": "/affected/8/versions"
},
{
"value": "2.9.7-1build2",
"evidence": "/affected/8/versions"
},
{
"value": "2.9.7-1build3",
"evidence": "/affected/8/versions"
},
{
"value": "2.9.7-1ubuntu0.24.04.1~esm1",
"evidence": "/affected/8/versions"
}
]
},
{
"name": {
"value": "modsecurity",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.0.14-1build2",
"evidence": "/affected/9/versions"
},
{
"value": "3.0.15-1",
"evidence": "/affected/9/versions"
},
{
"value": "3.0.16-1",
"evidence": "/affected/9/versions"
}
]
},
{
"name": {
"value": "modsecurity-apache",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.9.12-2build1",
"evidence": "/affected/10/versions"
},
{
"value": "2.9.13-1",
"evidence": "/affected/10/versions"
}
]
},
{
"name": {
"value": "modsecurity",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.0.14-1build1",
"evidence": "/affected/11/versions"
},
{
"value": "3.0.14-1build2",
"evidence": "/affected/11/versions"
}
]
},
{
"name": {
"value": "modsecurity-apache",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.9.12-2",
"evidence": "/affected/12/versions"
},
{
"value": "2.9.12-2build1",
"evidence": "/affected/12/versions"
}
]
}
],
"severity": "unknown",
"structured": {
"id": "UBUNTU-CVE-2026-104269",
"aliases": [
"UBUNTU-CVE-2026-104269"
],
"metrics": [
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity-apache",
"purl": "pkg:deb/ubuntu/modsecurity-apache?arch=source&distro=esm-infra-legacy%2Ftrusty",
"ecosystem": "Ubuntu:Pro:14.04:LTS"
},
"versions": [
"2.7.4-1",
"2.7.5-1",
"2.7.7-1",
"2.7.7-1ubuntu1",
"2.7.7-2",
"2.7.7-2ubuntu0.1~esm1",
"2.7.7-2ubuntu0.1~esm2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libapache2-mod-security2",
"binary_version": "2.7.7-2ubuntu0.1~esm2"
},
{
"binary_name": "libapache2-modsecurity",
"binary_version": "2.7.7-2ubuntu0.1~esm2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity-apache",
"purl": "pkg:deb/ubuntu/modsecurity-apache?arch=source&distro=esm-apps%2Fxenial",
"ecosystem": "Ubuntu:Pro:16.04:LTS"
},
"versions": [
"2.9.0-1",
"2.9.0-1ubuntu0.1~esm1",
"2.9.0-1ubuntu0.1~esm2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libapache2-mod-security2",
"binary_version": "2.9.0-1ubuntu0.1~esm2"
},
{
"binary_name": "libapache2-modsecurity",
"binary_version": "2.9.0-1ubuntu0.1~esm2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity-apache",
"purl": "pkg:deb/ubuntu/modsecurity-apache?arch=source&distro=esm-apps%2Fbionic",
"ecosystem": "Ubuntu:Pro:18.04:LTS"
},
"versions": [
"2.9.1-3",
"2.9.2-1",
"2.9.2-1ubuntu0.1~esm1",
"2.9.2-1ubuntu0.1~esm2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libapache2-mod-security2",
"binary_version": "2.9.2-1ubuntu0.1~esm2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity",
"purl": "pkg:deb/ubuntu/modsecurity?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
},
"versions": [
"3.0.3-1",
"3.0.4-1",
"3.0.4-1build1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libmodsecurity3",
"binary_version": "3.0.4-1build1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity-apache",
"purl": "pkg:deb/ubuntu/modsecurity-apache?arch=source&distro=esm-apps%2Ffocal",
"ecosystem": "Ubuntu:Pro:20.04:LTS"
},
"versions": [
"2.9.3-1",
"2.9.3-1ubuntu0.1",
"2.9.3-1ubuntu0.1+esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libapache2-mod-security2",
"binary_version": "2.9.3-1ubuntu0.1+esm1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity",
"purl": "pkg:deb/ubuntu/modsecurity?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"3.0.4-2",
"3.0.6-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libmodsecurity3",
"binary_version": "3.0.6-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity-apache",
"purl": "pkg:deb/ubuntu/modsecurity-apache?arch=source&distro=esm-apps%2Fjammy",
"ecosystem": "Ubuntu:Pro:22.04:LTS"
},
"versions": [
"2.9.3-3",
"2.9.5-1",
"2.9.5-1ubuntu0.1~esm1",
"2.9.5-1ubuntu0.1~esm2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libapache2-mod-security2",
"binary_version": "2.9.5-1ubuntu0.1~esm2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity",
"purl": "pkg:deb/ubuntu/modsecurity?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"3.0.10-1",
"3.0.11-1",
"3.0.12-1",
"3.0.12-1.1build1",
"3.0.12-1.1build2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libmodsecurity3t64",
"binary_version": "3.0.12-1.1build2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity-apache",
"purl": "pkg:deb/ubuntu/modsecurity-apache?arch=source&distro=esm-apps%2Fnoble",
"ecosystem": "Ubuntu:Pro:24.04:LTS"
},
"versions": [
"2.9.7-1",
"2.9.7-1build2",
"2.9.7-1build3",
"2.9.7-1ubuntu0.24.04.1~esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libapache2-mod-security2",
"binary_version": "2.9.7-1ubuntu0.24.04.1~esm1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity",
"purl": "pkg:deb/ubuntu/modsecurity?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"3.0.14-1build2",
"3.0.15-1",
"3.0.16-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libmodsecurity3t64",
"binary_version": "3.0.16-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity-apache",
"purl": "pkg:deb/ubuntu/modsecurity-apache?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"2.9.12-2build1",
"2.9.13-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libapache2-mod-security2",
"binary_version": "2.9.13-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity",
"purl": "pkg:deb/ubuntu/modsecurity?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"3.0.14-1build1",
"3.0.14-1build2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libmodsecurity3t64",
"binary_version": "3.0.14-1build2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "modsecurity-apache",
"purl": "pkg:deb/ubuntu/modsecurity-apache?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"2.9.12-2",
"2.9.12-2build1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104269.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libapache2-mod-security2",
"binary_version": "2.9.12-2build1"
}
]
}
}
],
"modified": "2026-10-17T12:58:42.346878490Z",
"provider": "osv",
"upstream": [
"CVE-2026-104269"
],
"references": [
"https://ubuntu.com/security/CVE-2026-104269",
"https://www.cve.org/CVERecord?id=CVE-2026-104269",
"https://github.com/owasp-modsecurity/ModSecurity/security/advisories/GHSA-5pww-8rfg-9crf",
"https://modsecurity.org/20260928/security-update-digest-overview-of-recent-advisory-fixes-2026-september/"
]
},
"related_cves": [
{
"value": "CVE-2026-104269",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 358972,
"published_at": "2026-10-06T00:00:00+00:00"
}