HighFix available
Red Hat Security Advisory: freerdp security update
Type: advisorySources: OSV
- Products
- freerdp, freerdp-debuginfo, freerdp-debugsource, freerdp-devel, freerdp-libs, freerdp-libs-debuginfo, freerdp-server, freerdp-server-debuginfo, libwinpr, libwinpr-debuginfo, libwinpr-devel
- Affected versions
- Not specified
- Fixed versions
- 2:3.10.3-12.el10_2.6
- CVEs
- CVE-2026-40033, CVE-2026-44420, CVE-2026-44421, CVE-2026-44422, CVE-2026-45700
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 03:43 UTC · Revision 1
Source evidence
Red Hat Security Advisory: freerdp security update
core-osv · Original sourcePublished 8 Jul 2026, 10:09 UTC
Red Hat Security Advisory: freerdp security update
osv:RHSA-2026:36203
freerdp
Fixed versions: 2:3.10.3-12.el10_2.6
freerdp-debuginfo
Fixed versions: 2:3.10.3-12.el10_2.6
freerdp-debugsource
Fixed versions: 2:3.10.3-12.el10_2.6
freerdp-libs
Fixed versions: 2:3.10.3-12.el10_2.6
freerdp-libs-debuginfo
Fixed versions: 2:3.10.3-12.el10_2.6
freerdp-server-debuginfo
Fixed versions: 2:3.10.3-12.el10_2.6
libwinpr
Fixed versions: 2:3.10.3-12.el10_2.6
libwinpr-debuginfo
Fixed versions: 2:3.10.3-12.el10_2.6
freerdp-devel
Fixed versions: 2:3.10.3-12.el10_2.6
freerdp-server
Fixed versions: 2:3.10.3-12.el10_2.6
libwinpr-devel
Fixed versions: 2:3.10.3-12.el10_2.6
Complete source record
{
"id": "2162803dd4c7b13af94e3929a987985c1a84e2fa827d15d94db808d333834e1c",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A36203",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: freerdp security update",
"summary": "Red Hat Security Advisory: freerdp security update",
"evidence": "osv:RHSA-2026:36203",
"products": [
{
"name": {
"value": "freerdp",
"evidence": "/affected/0/package/name"
},
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{
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"evidence": "/affected/0/ranges"
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],
"affected_versions": []
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{
"name": {
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"evidence": "/affected/1/ranges"
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"affected_versions": []
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{
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{
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{
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"affected_versions": []
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{
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"evidence": "/affected/5/ranges"
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{
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"evidence": "/affected/6/package/name"
},
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"evidence": "/affected/6/ranges"
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"affected_versions": []
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{
"name": {
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"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "freerdp-devel",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:3.10.3-12.el10_2.6",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "freerdp-server",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:3.10.3-12.el10_2.6",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libwinpr-devel",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:3.10.3-12.el10_2.6",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2026:36203",
"aliases": [
"RHSA-2026:36203"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:3.10.3-12.el10_2.6"
}
]
}
],
"package": {
"name": "freerdp",
"purl": "pkg:rpm/redhat/freerdp",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
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{
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"package": {
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"purl": "pkg:rpm/redhat/freerdp-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
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{
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"package": {
"name": "freerdp-debugsource",
"purl": "pkg:rpm/redhat/freerdp-debugsource",
"ecosystem": "Red Hat:enterprise_linux:10.2"
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"database_specific": {
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{
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],
"package": {
"name": "freerdp-libs",
"purl": "pkg:rpm/redhat/freerdp-libs",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:36203.json"
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{
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]
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],
"package": {
"name": "freerdp-libs-debuginfo",
"purl": "pkg:rpm/redhat/freerdp-libs-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
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],
"package": {
"name": "freerdp-server-debuginfo",
"purl": "pkg:rpm/redhat/freerdp-server-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:36203.json"
}
},
{
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}
]
}
],
"package": {
"name": "libwinpr",
"purl": "pkg:rpm/redhat/libwinpr",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:36203.json"
}
},
{
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]
}
],
"package": {
"name": "libwinpr-debuginfo",
"purl": "pkg:rpm/redhat/libwinpr-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
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}
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{
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]
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],
"package": {
"name": "freerdp-devel",
"purl": "pkg:rpm/redhat/freerdp-devel",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
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],
"package": {
"name": "freerdp-server",
"purl": "pkg:rpm/redhat/freerdp-server",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
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"source": "https://security.access.redhat.com/data/osv/RHSA-2026:36203.json"
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"package": {
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"purl": "pkg:rpm/redhat/libwinpr-devel",
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}
],
"modified": "2026-10-07T10:10:33Z",
"provider": "osv",
"upstream": [
"CVE-2026-40033",
"CVE-2026-44420",
"CVE-2026-44421",
"CVE-2026-44422",
"CVE-2026-45700"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:36203",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2481473",
"https://bugzilla.redhat.com/show_bug.cgi?id=2483467",
"https://bugzilla.redhat.com/show_bug.cgi?id=2483470",
"https://bugzilla.redhat.com/show_bug.cgi?id=2483471",
"https://bugzilla.redhat.com/show_bug.cgi?id=2483480",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_36203.json",
"https://access.redhat.com/security/cve/CVE-2026-40033",
"https://www.cve.org/CVERecord?id=CVE-2026-40033",
"https://nvd.nist.gov/vuln/detail/CVE-2026-40033",
"https://github.com/FreeRDP/FreeRDP/commit/23b36cd00ebf0ccd97750fcdbc9aa2f362352da7",
"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-p6r2-4hgm-m6ff",
"https://www.vulncheck.com/advisories/freerdp-heap-buffer-overflow-in-gdi-cachetosurface-via-rectangle-validation-bypass",
"https://access.redhat.com/security/cve/CVE-2026-44420",
"https://www.cve.org/CVERecord?id=CVE-2026-44420",
"https://nvd.nist.gov/vuln/detail/CVE-2026-44420",
"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mvpx-xj7r-3p3r",
"https://access.redhat.com/security/cve/CVE-2026-44421",
"https://www.cve.org/CVERecord?id=CVE-2026-44421",
"https://nvd.nist.gov/vuln/detail/CVE-2026-44421",
"https://access.redhat.com/security/cve/CVE-2026-44422",
"https://www.cve.org/CVERecord?id=CVE-2026-44422",
"https://nvd.nist.gov/vuln/detail/CVE-2026-44422",
"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-j9q5-7g8m-jc9v",
"https://access.redhat.com/security/cve/CVE-2026-45700",
"https://www.cve.org/CVERecord?id=CVE-2026-45700",
"https://nvd.nist.gov/vuln/detail/CVE-2026-45700",
"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mpxh-8fq3-x8mh"
]
},
"related_cves": [
{
"value": "CVE-2026-40033",
"evidence": "/upstream"
},
{
"value": "CVE-2026-44420",
"evidence": "/upstream"
},
{
"value": "CVE-2026-44421",
"evidence": "/upstream"
},
{
"value": "CVE-2026-44422",
"evidence": "/upstream"
},
{
"value": "CVE-2026-45700",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 94743,
"published_at": "2026-07-08T10:09:15+00:00"
}