HighFix available
Red Hat Security Advisory: tomcat security update
Type: advisorySources: OSV
- Products
- tomcat, tomcat-admin-webapps, tomcat-docs-webapp, tomcat-el-5.0-api, tomcat-jsp-3.1-api, tomcat-lib, tomcat-servlet-6.0-api, tomcat-webapps
- Affected versions
- Not specified
- Fixed versions
- 1:10.1.49-1.el10_0
- CVEs
- CVE-2026-32990, CVE-2026-41293, CVE-2026-42498, CVE-2026-43512, CVE-2026-43513, CVE-2026-43515, CVE-2026-55957
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:15 UTC · Revision 1
Source evidence
Red Hat Security Advisory: tomcat security update
core-osv · Original sourcePublished 14 Sept 2026, 10:10 UTC
Red Hat Security Advisory: tomcat security update
osv:RHSA-2026:67164
tomcat
Fixed versions: 1:10.1.49-1.el10_0
tomcat-admin-webapps
Fixed versions: 1:10.1.49-1.el10_0
tomcat-docs-webapp
Fixed versions: 1:10.1.49-1.el10_0
tomcat-el-5.0-api
Fixed versions: 1:10.1.49-1.el10_0
tomcat-jsp-3.1-api
Fixed versions: 1:10.1.49-1.el10_0
tomcat-lib
Fixed versions: 1:10.1.49-1.el10_0
tomcat-servlet-6.0-api
Fixed versions: 1:10.1.49-1.el10_0
tomcat-webapps
Fixed versions: 1:10.1.49-1.el10_0
Complete source record
{
"id": "e2dab8cec83742e1aa5112e356bf48c2824d58de973ac1af444cdcd607f30781",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A67164",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: tomcat security update",
"summary": "Red Hat Security Advisory: tomcat security update",
"evidence": "osv:RHSA-2026:67164",
"products": [
{
"name": {
"value": "tomcat",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:10.1.49-1.el10_0",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tomcat-admin-webapps",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:10.1.49-1.el10_0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tomcat-docs-webapp",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:10.1.49-1.el10_0",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tomcat-el-5.0-api",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:10.1.49-1.el10_0",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tomcat-jsp-3.1-api",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:10.1.49-1.el10_0",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tomcat-lib",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:10.1.49-1.el10_0",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tomcat-servlet-6.0-api",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:10.1.49-1.el10_0",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tomcat-webapps",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:10.1.49-1.el10_0",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2026:67164",
"aliases": [
"RHSA-2026:67164"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:10.1.49-1.el10_0"
}
]
}
],
"package": {
"name": "tomcat",
"purl": "pkg:rpm/redhat/tomcat",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67164.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:10.1.49-1.el10_0"
}
]
}
],
"package": {
"name": "tomcat-admin-webapps",
"purl": "pkg:rpm/redhat/tomcat-admin-webapps",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67164.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:10.1.49-1.el10_0"
}
]
}
],
"package": {
"name": "tomcat-docs-webapp",
"purl": "pkg:rpm/redhat/tomcat-docs-webapp",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67164.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:10.1.49-1.el10_0"
}
]
}
],
"package": {
"name": "tomcat-el-5.0-api",
"purl": "pkg:rpm/redhat/tomcat-el-5.0-api",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67164.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:10.1.49-1.el10_0"
}
]
}
],
"package": {
"name": "tomcat-jsp-3.1-api",
"purl": "pkg:rpm/redhat/tomcat-jsp-3.1-api",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67164.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:10.1.49-1.el10_0"
}
]
}
],
"package": {
"name": "tomcat-lib",
"purl": "pkg:rpm/redhat/tomcat-lib",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67164.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:10.1.49-1.el10_0"
}
]
}
],
"package": {
"name": "tomcat-servlet-6.0-api",
"purl": "pkg:rpm/redhat/tomcat-servlet-6.0-api",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67164.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:10.1.49-1.el10_0"
}
]
}
],
"package": {
"name": "tomcat-webapps",
"purl": "pkg:rpm/redhat/tomcat-webapps",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67164.json"
}
}
],
"modified": "2026-10-17T10:18:05Z",
"provider": "osv",
"upstream": [
"CVE-2026-32990",
"CVE-2026-41293",
"CVE-2026-42498",
"CVE-2026-43512",
"CVE-2026-43513",
"CVE-2026-43515",
"CVE-2026-55957"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:67164",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2457025",
"https://bugzilla.redhat.com/show_bug.cgi?id=2476511",
"https://bugzilla.redhat.com/show_bug.cgi?id=2476513",
"https://bugzilla.redhat.com/show_bug.cgi?id=2476516",
"https://bugzilla.redhat.com/show_bug.cgi?id=2476519",
"https://bugzilla.redhat.com/show_bug.cgi?id=2476520",
"https://bugzilla.redhat.com/show_bug.cgi?id=2494669",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_67164.json",
"https://access.redhat.com/security/cve/CVE-2026-32990",
"https://www.cve.org/CVERecord?id=CVE-2026-32990",
"https://nvd.nist.gov/vuln/detail/CVE-2026-32990",
"https://lists.apache.org/thread/1nl9zqft0ksqlhlkd3j4obyjz1ghoyn7",
"https://access.redhat.com/security/cve/CVE-2026-41293",
"https://www.cve.org/CVERecord?id=CVE-2026-41293",
"https://nvd.nist.gov/vuln/detail/CVE-2026-41293",
"https://lists.apache.org/thread/qwg0q16z7xkb2qrr853wdll5531mvl1r",
"https://access.redhat.com/security/cve/CVE-2026-42498",
"https://www.cve.org/CVERecord?id=CVE-2026-42498",
"https://nvd.nist.gov/vuln/detail/CVE-2026-42498",
"https://lists.apache.org/thread/n61zwf75jrv09rz90j4jssncm244bwdb",
"https://access.redhat.com/security/cve/CVE-2026-43512",
"https://www.cve.org/CVERecord?id=CVE-2026-43512",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43512",
"https://lists.apache.org/thread/7x09x7o12solvclslw3sz0288xc8wx73",
"https://access.redhat.com/security/cve/CVE-2026-43513",
"https://www.cve.org/CVERecord?id=CVE-2026-43513",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43513",
"https://lists.apache.org/thread/ytjcgldshj73lcnd1sh95od5hrghwogp",
"https://access.redhat.com/security/cve/CVE-2026-43515",
"https://www.cve.org/CVERecord?id=CVE-2026-43515",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43515",
"https://lists.apache.org/thread/746nxfxod0wsocxtmv8pb8nkgmwpc6bb",
"https://access.redhat.com/security/cve/CVE-2026-55957",
"https://www.cve.org/CVERecord?id=CVE-2026-55957",
"https://nvd.nist.gov/vuln/detail/CVE-2026-55957",
"https://lists.apache.org/thread/7fk339o5jvd4mcgsf0chbrn4o525ccjh"
]
},
"related_cves": [
{
"value": "CVE-2026-32990",
"evidence": "/upstream"
},
{
"value": "CVE-2026-41293",
"evidence": "/upstream"
},
{
"value": "CVE-2026-42498",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43512",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43513",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43515",
"evidence": "/upstream"
},
{
"value": "CVE-2026-55957",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 353042,
"published_at": "2026-09-14T10:10:22+00:00"
}