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, libwinpr, libwinpr-debuginfo, libwinpr-devel
- Affected versions
- Not specified
- Fixed versions
- 2:2.11.7-14.el8_10
- CVEs
- CVE-2026-91953, CVE-2026-91954, CVE-2026-91956, CVE-2026-91959, CVE-2026-91963, CVE-2026-91964
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 29 Oct 2026, 07:17 UTC · Revision 1
Source evidence
Red Hat Security Advisory: freerdp security update
core-osv · Original sourcePublished 7 Oct 2026, 10:20 UTC
Red Hat Security Advisory: freerdp security update
osv:RHSA-2026:76747
freerdp
Fixed versions: 2:2.11.7-14.el8_10
freerdp-debuginfo
Fixed versions: 2:2.11.7-14.el8_10
freerdp-debugsource
Fixed versions: 2:2.11.7-14.el8_10
freerdp-libs
Fixed versions: 2:2.11.7-14.el8_10
freerdp-libs-debuginfo
Fixed versions: 2:2.11.7-14.el8_10
libwinpr
Fixed versions: 2:2.11.7-14.el8_10
libwinpr-debuginfo
Fixed versions: 2:2.11.7-14.el8_10
libwinpr-devel
Fixed versions: 2:2.11.7-14.el8_10
freerdp-debuginfo
Fixed versions: 2:2.11.7-14.el8_10
freerdp-debugsource
Fixed versions: 2:2.11.7-14.el8_10
freerdp-devel
Fixed versions: 2:2.11.7-14.el8_10
freerdp-libs-debuginfo
Fixed versions: 2:2.11.7-14.el8_10
libwinpr-debuginfo
Fixed versions: 2:2.11.7-14.el8_10
Complete source record
{
"id": "d124d1d51f0a0158756ec5dda355ab32a988316442a77862840329c8f131777d",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A76747",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: freerdp security update",
"summary": "Red Hat Security Advisory: freerdp security update",
"evidence": "osv:RHSA-2026:76747",
"products": [
{
"name": {
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],
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{
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{
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{
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{
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{
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"prerequisites": [],
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{
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],
"affected_versions": []
},
{
"name": {
"value": "freerdp-debuginfo",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:2.11.7-14.el8_10",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "freerdp-debugsource",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/9/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "freerdp-devel",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/10/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "freerdp-libs-debuginfo",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libwinpr-debuginfo",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:2.11.7-14.el8_10",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2026:76747",
"aliases": [
"RHSA-2026:76747"
],
"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": [
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"events": [
{
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{
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}
],
"package": {
"name": "freerdp",
"purl": "pkg:rpm/redhat/freerdp",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"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:8::appstream"
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},
{
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]
}
],
"package": {
"name": "freerdp-debugsource",
"purl": "pkg:rpm/redhat/freerdp-debugsource",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:76747.json"
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{
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],
"package": {
"name": "freerdp-libs",
"purl": "pkg:rpm/redhat/freerdp-libs",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
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"package": {
"name": "freerdp-libs-debuginfo",
"purl": "pkg:rpm/redhat/freerdp-libs-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
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"package": {
"name": "libwinpr",
"purl": "pkg:rpm/redhat/libwinpr",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
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],
"package": {
"name": "libwinpr-debuginfo",
"purl": "pkg:rpm/redhat/libwinpr-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
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],
"package": {
"name": "libwinpr-devel",
"purl": "pkg:rpm/redhat/libwinpr-devel",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
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],
"package": {
"name": "freerdp-debuginfo",
"purl": "pkg:rpm/redhat/freerdp-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:76747.json"
}
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"purl": "pkg:rpm/redhat/freerdp-devel",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
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],
"package": {
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"purl": "pkg:rpm/redhat/freerdp-libs-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
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],
"package": {
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"purl": "pkg:rpm/redhat/libwinpr-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:76747.json"
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}
],
"modified": "2026-10-10T10:21:59Z",
"provider": "osv",
"upstream": [
"CVE-2026-91953",
"CVE-2026-91954",
"CVE-2026-91956",
"CVE-2026-91959",
"CVE-2026-91963",
"CVE-2026-91964"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:76747",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2533906",
"https://bugzilla.redhat.com/show_bug.cgi?id=2533911",
"https://bugzilla.redhat.com/show_bug.cgi?id=2533927",
"https://bugzilla.redhat.com/show_bug.cgi?id=2533930",
"https://bugzilla.redhat.com/show_bug.cgi?id=2533951",
"https://bugzilla.redhat.com/show_bug.cgi?id=2533959",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_76747.json",
"https://access.redhat.com/security/cve/CVE-2026-91953",
"https://www.cve.org/CVERecord?id=CVE-2026-91953",
"https://nvd.nist.gov/vuln/detail/CVE-2026-91953",
"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-r9pv-ffph-6gg6",
"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-heap-buffer-overflow-via-lb-load-balance-info",
"https://access.redhat.com/security/cve/CVE-2026-91954",
"https://www.cve.org/CVERecord?id=CVE-2026-91954",
"https://nvd.nist.gov/vuln/detail/CVE-2026-91954",
"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-ffjr-p229-hpch",
"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-null-pointer-dereference-via-nscodec",
"https://access.redhat.com/security/cve/CVE-2026-91956",
"https://www.cve.org/CVERecord?id=CVE-2026-91956",
"https://nvd.nist.gov/vuln/detail/CVE-2026-91956",
"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hg4r-vv53-vwf8",
"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-out-of-bounds-read-via-urbdrc",
"https://access.redhat.com/security/cve/CVE-2026-91959",
"https://www.cve.org/CVERecord?id=CVE-2026-91959",
"https://nvd.nist.gov/vuln/detail/CVE-2026-91959",
"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-pj8w-fh79-f438",
"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-buffer-over-read-via-rts-gateway",
"https://access.redhat.com/security/cve/CVE-2026-91963",
"https://www.cve.org/CVERecord?id=CVE-2026-91963",
"https://nvd.nist.gov/vuln/detail/CVE-2026-91963",
"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hw7p-5h2r-83gq",
"https://www.vulncheck.com/advisories/freerdp-2.0.0-through-3.30.0-uninitialized-heap-memory-disclosure-via-urbdrc",
"https://access.redhat.com/security/cve/CVE-2026-91964",
"https://www.cve.org/CVERecord?id=CVE-2026-91964",
"https://nvd.nist.gov/vuln/detail/CVE-2026-91964",
"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-2vf2-grvj-6g8x",
"https://www.vulncheck.com/advisories/freerdp-2.0.0-through-3.30.0-heap-buffer-overflow-via-routingtoken"
]
},
"related_cves": [
{
"value": "CVE-2026-91953",
"evidence": "/upstream"
},
{
"value": "CVE-2026-91954",
"evidence": "/upstream"
},
{
"value": "CVE-2026-91956",
"evidence": "/upstream"
},
{
"value": "CVE-2026-91959",
"evidence": "/upstream"
},
{
"value": "CVE-2026-91963",
"evidence": "/upstream"
},
{
"value": "CVE-2026-91964",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 228809,
"published_at": "2026-10-07T10:20:09+00:00"
}