Red Hat Product Errata RHSA-2026:72481 - Security Advisory
Issued:
2026-09-28
Updated:
2026-09-28

RHSA-2026:72481 - Security Advisory

Synopsis

Important: freerdp security update

Type/Severity

Security Advisory: Important

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for freerdp is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox.

Security Fix(es):

  • FreeRDP: FreeRDP: Remote code execution or client crash via malicious TS Gateway (CVE-2026-55193)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux Server - AUS 9.4 x86_64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4 aarch64
  • Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4 s390x
  • Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.4 x86_64
  • Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.4 aarch64
  • Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.4 ppc64le
  • Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.4 s390x

Fixes

  • BZ - 2519818 - CVE-2026-55193 FreeRDP: FreeRDP: Remote code execution or client crash via malicious TS Gateway

Red Hat Enterprise Linux Server - AUS 9.4

SRPM
freerdp-2.11.2-1.el9_4.12.src.rpm SHA-256: 3f1b3e3979efce105d232cd19203b69a584cc82cf13822d9ef7906cb785753e1
x86_64
freerdp-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: cf2227fa4aef3328cd34e85a67d26f92cd64345ccaf61214239b0502841deb05
freerdp-debuginfo-2.11.2-1.el9_4.12.i686.rpm SHA-256: b265d02cfe445b63f60536b40715a6a5eb28c8e468dd4d72da5e73ff84de4270
freerdp-debuginfo-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 24800cf992884c3b404c97acd4c7961d577fe82f478a51a9280f0e5afe3d94e1
freerdp-debugsource-2.11.2-1.el9_4.12.i686.rpm SHA-256: b5eff3f71ecad3afb46b541aa2766c65aed27a9f33afe4dd9231fe36a940580e
freerdp-debugsource-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: f83b45d4972cad338df7152823cb8ebd26fabca2c85a7f7664510d6bbcbf4fe0
freerdp-libs-2.11.2-1.el9_4.12.i686.rpm SHA-256: fb2cc5bcfd3a86e143890e64ddf28429336373e1708747b3100fcabb77cea41a
freerdp-libs-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 9a7e2db3328a7948c92d590bac6e7be0ffcc2044091f7c406f994eda4fe2996e
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.i686.rpm SHA-256: aa8be735f0995b92769eb0514b9f6c1f361c8cde54ac4d0046da363592a02ecf
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 3fd4ccbf87cd095bb51f000b0800dc78003f38a4bd60d0dd3a4a722f1bf56e54
libwinpr-2.11.2-1.el9_4.12.i686.rpm SHA-256: f2bd977e8ba5ee87628d005e3808daf1b97a169005e7a34b1408a4b4d4a96c5e
libwinpr-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 6df548e8fd31312079fe0c892c9d92a62586578f103dc7e667ee21711c02fa3f
libwinpr-debuginfo-2.11.2-1.el9_4.12.i686.rpm SHA-256: 3a30daf4dbb53a6b4b23c9d4ca79f72d331713725dcbc452cee20e1e1b764367
libwinpr-debuginfo-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: f2434a822827080e80e28166493661cc3fd599943de35b3f03689209dbaa3702

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4

SRPM
freerdp-2.11.2-1.el9_4.12.src.rpm SHA-256: 3f1b3e3979efce105d232cd19203b69a584cc82cf13822d9ef7906cb785753e1
ppc64le
freerdp-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: 5b69b2b0285ddfd5b7a47b576ad612dd919bc804cd628ad51c0453fa77c3362b
freerdp-debuginfo-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: c94c42a306673102b2d1f2e619790e3ee97c3b0b3355e0a788a9ee28619beb43
freerdp-debugsource-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: b41f9d033887bf4ede5a254bd8cc5ce13921482eee138c69c4c481fe1434e79a
freerdp-libs-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: d1780ca74fc0d9e7f33894e39e5f801c1f25eea2e0b8fe518fea6a83b3cd91f9
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: a58faf5ec8c91d7f1d33648cf80cc9506b70d7fee91bf408b896158f2d8e8dfc
libwinpr-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: ac0f4ce4df727f8ae8e981d1a4ce542b0707b1c7d441a0a718a5009ba352c1eb
libwinpr-debuginfo-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: edb3a23480b3e41936a42a53d855bae70abf98a0e86ffb4d06451faffc24ee33

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4

SRPM
freerdp-2.11.2-1.el9_4.12.src.rpm SHA-256: 3f1b3e3979efce105d232cd19203b69a584cc82cf13822d9ef7906cb785753e1
x86_64
freerdp-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: cf2227fa4aef3328cd34e85a67d26f92cd64345ccaf61214239b0502841deb05
freerdp-debuginfo-2.11.2-1.el9_4.12.i686.rpm SHA-256: b265d02cfe445b63f60536b40715a6a5eb28c8e468dd4d72da5e73ff84de4270
freerdp-debuginfo-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 24800cf992884c3b404c97acd4c7961d577fe82f478a51a9280f0e5afe3d94e1
freerdp-debugsource-2.11.2-1.el9_4.12.i686.rpm SHA-256: b5eff3f71ecad3afb46b541aa2766c65aed27a9f33afe4dd9231fe36a940580e
freerdp-debugsource-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: f83b45d4972cad338df7152823cb8ebd26fabca2c85a7f7664510d6bbcbf4fe0
freerdp-libs-2.11.2-1.el9_4.12.i686.rpm SHA-256: fb2cc5bcfd3a86e143890e64ddf28429336373e1708747b3100fcabb77cea41a
freerdp-libs-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 9a7e2db3328a7948c92d590bac6e7be0ffcc2044091f7c406f994eda4fe2996e
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.i686.rpm SHA-256: aa8be735f0995b92769eb0514b9f6c1f361c8cde54ac4d0046da363592a02ecf
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 3fd4ccbf87cd095bb51f000b0800dc78003f38a4bd60d0dd3a4a722f1bf56e54
libwinpr-2.11.2-1.el9_4.12.i686.rpm SHA-256: f2bd977e8ba5ee87628d005e3808daf1b97a169005e7a34b1408a4b4d4a96c5e
libwinpr-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 6df548e8fd31312079fe0c892c9d92a62586578f103dc7e667ee21711c02fa3f
libwinpr-debuginfo-2.11.2-1.el9_4.12.i686.rpm SHA-256: 3a30daf4dbb53a6b4b23c9d4ca79f72d331713725dcbc452cee20e1e1b764367
libwinpr-debuginfo-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: f2434a822827080e80e28166493661cc3fd599943de35b3f03689209dbaa3702

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4

SRPM
freerdp-2.11.2-1.el9_4.12.src.rpm SHA-256: 3f1b3e3979efce105d232cd19203b69a584cc82cf13822d9ef7906cb785753e1
aarch64
freerdp-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: b5011d53f72995ee694a999adc15e86e812d1163a13644b4d18e78914490a164
freerdp-debuginfo-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: a7359ab955c779cce579ff1b17da31d4ff9d8ee4af14a3bc71d2ff954bca41a4
freerdp-debugsource-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: afabd32552af7a4af3ed8e3e39e2b303ae10c6226000e2e53f01211882548071
freerdp-libs-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: 43bcab25d3703871caa8442ae25bb217b15c001a63872c93815b1ff87cc9260d
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: d37b1b694474d15b21beaa6c6bacd8a2cc5fd7c9c5641a66205f57e2d44d1797
libwinpr-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: 6b8146dc44fc86fd57983f0957c0dbf1b2d13bdf43084ef247fbaa04902b1afa
libwinpr-debuginfo-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: 28d3a9115a77f750c451eaf82ea5b0d084cda88ebdb5fc394457a4626f9bee54

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4

SRPM
freerdp-2.11.2-1.el9_4.12.src.rpm SHA-256: 3f1b3e3979efce105d232cd19203b69a584cc82cf13822d9ef7906cb785753e1
s390x
freerdp-2.11.2-1.el9_4.12.s390x.rpm SHA-256: a3895fcf583654c89f18e0d3aad3ff48b4034665d777fd66b5c9ce1c346553b9
freerdp-debuginfo-2.11.2-1.el9_4.12.s390x.rpm SHA-256: 0d5202dab44621fb888078a0aa6bb0b2498e75855a3590bcf427bf265e5b3884
freerdp-debugsource-2.11.2-1.el9_4.12.s390x.rpm SHA-256: b3fa0d39047ae5c6a51c2d3ed293b3548a3a213d70ea69b106b102948888334d
freerdp-libs-2.11.2-1.el9_4.12.s390x.rpm SHA-256: 96d3bb5f50d9308012755db93ae12bb836c2a195bc31553fda46c7fd2ff611f2
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.s390x.rpm SHA-256: 0e82cca21ed4cf874a248c0cf0ed5e2054593aa988ab9799da97e2ff1da4dfd5
libwinpr-2.11.2-1.el9_4.12.s390x.rpm SHA-256: 02e18e6e979eac6956f2f22dafbef4eebf7e7a6c3b5a90c1539dfcf77ea6cd75
libwinpr-debuginfo-2.11.2-1.el9_4.12.s390x.rpm SHA-256: 2847a0bf1de2e35daef9a7308c1c0bfb41db990dc9e639754a77462657a161c5

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.4

SRPM
freerdp-2.11.2-1.el9_4.12.src.rpm SHA-256: 3f1b3e3979efce105d232cd19203b69a584cc82cf13822d9ef7906cb785753e1
x86_64
freerdp-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: cf2227fa4aef3328cd34e85a67d26f92cd64345ccaf61214239b0502841deb05
freerdp-debuginfo-2.11.2-1.el9_4.12.i686.rpm SHA-256: b265d02cfe445b63f60536b40715a6a5eb28c8e468dd4d72da5e73ff84de4270
freerdp-debuginfo-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 24800cf992884c3b404c97acd4c7961d577fe82f478a51a9280f0e5afe3d94e1
freerdp-debugsource-2.11.2-1.el9_4.12.i686.rpm SHA-256: b5eff3f71ecad3afb46b541aa2766c65aed27a9f33afe4dd9231fe36a940580e
freerdp-debugsource-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: f83b45d4972cad338df7152823cb8ebd26fabca2c85a7f7664510d6bbcbf4fe0
freerdp-libs-2.11.2-1.el9_4.12.i686.rpm SHA-256: fb2cc5bcfd3a86e143890e64ddf28429336373e1708747b3100fcabb77cea41a
freerdp-libs-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 9a7e2db3328a7948c92d590bac6e7be0ffcc2044091f7c406f994eda4fe2996e
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.i686.rpm SHA-256: aa8be735f0995b92769eb0514b9f6c1f361c8cde54ac4d0046da363592a02ecf
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 3fd4ccbf87cd095bb51f000b0800dc78003f38a4bd60d0dd3a4a722f1bf56e54
libwinpr-2.11.2-1.el9_4.12.i686.rpm SHA-256: f2bd977e8ba5ee87628d005e3808daf1b97a169005e7a34b1408a4b4d4a96c5e
libwinpr-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: 6df548e8fd31312079fe0c892c9d92a62586578f103dc7e667ee21711c02fa3f
libwinpr-debuginfo-2.11.2-1.el9_4.12.i686.rpm SHA-256: 3a30daf4dbb53a6b4b23c9d4ca79f72d331713725dcbc452cee20e1e1b764367
libwinpr-debuginfo-2.11.2-1.el9_4.12.x86_64.rpm SHA-256: f2434a822827080e80e28166493661cc3fd599943de35b3f03689209dbaa3702

Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.4

SRPM
freerdp-2.11.2-1.el9_4.12.src.rpm SHA-256: 3f1b3e3979efce105d232cd19203b69a584cc82cf13822d9ef7906cb785753e1
aarch64
freerdp-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: b5011d53f72995ee694a999adc15e86e812d1163a13644b4d18e78914490a164
freerdp-debuginfo-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: a7359ab955c779cce579ff1b17da31d4ff9d8ee4af14a3bc71d2ff954bca41a4
freerdp-debugsource-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: afabd32552af7a4af3ed8e3e39e2b303ae10c6226000e2e53f01211882548071
freerdp-libs-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: 43bcab25d3703871caa8442ae25bb217b15c001a63872c93815b1ff87cc9260d
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: d37b1b694474d15b21beaa6c6bacd8a2cc5fd7c9c5641a66205f57e2d44d1797
libwinpr-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: 6b8146dc44fc86fd57983f0957c0dbf1b2d13bdf43084ef247fbaa04902b1afa
libwinpr-debuginfo-2.11.2-1.el9_4.12.aarch64.rpm SHA-256: 28d3a9115a77f750c451eaf82ea5b0d084cda88ebdb5fc394457a4626f9bee54

Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.4

SRPM
freerdp-2.11.2-1.el9_4.12.src.rpm SHA-256: 3f1b3e3979efce105d232cd19203b69a584cc82cf13822d9ef7906cb785753e1
ppc64le
freerdp-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: 5b69b2b0285ddfd5b7a47b576ad612dd919bc804cd628ad51c0453fa77c3362b
freerdp-debuginfo-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: c94c42a306673102b2d1f2e619790e3ee97c3b0b3355e0a788a9ee28619beb43
freerdp-debugsource-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: b41f9d033887bf4ede5a254bd8cc5ce13921482eee138c69c4c481fe1434e79a
freerdp-libs-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: d1780ca74fc0d9e7f33894e39e5f801c1f25eea2e0b8fe518fea6a83b3cd91f9
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: a58faf5ec8c91d7f1d33648cf80cc9506b70d7fee91bf408b896158f2d8e8dfc
libwinpr-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: ac0f4ce4df727f8ae8e981d1a4ce542b0707b1c7d441a0a718a5009ba352c1eb
libwinpr-debuginfo-2.11.2-1.el9_4.12.ppc64le.rpm SHA-256: edb3a23480b3e41936a42a53d855bae70abf98a0e86ffb4d06451faffc24ee33

Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.4

SRPM
freerdp-2.11.2-1.el9_4.12.src.rpm SHA-256: 3f1b3e3979efce105d232cd19203b69a584cc82cf13822d9ef7906cb785753e1
s390x
freerdp-2.11.2-1.el9_4.12.s390x.rpm SHA-256: a3895fcf583654c89f18e0d3aad3ff48b4034665d777fd66b5c9ce1c346553b9
freerdp-debuginfo-2.11.2-1.el9_4.12.s390x.rpm SHA-256: 0d5202dab44621fb888078a0aa6bb0b2498e75855a3590bcf427bf265e5b3884
freerdp-debugsource-2.11.2-1.el9_4.12.s390x.rpm SHA-256: b3fa0d39047ae5c6a51c2d3ed293b3548a3a213d70ea69b106b102948888334d
freerdp-libs-2.11.2-1.el9_4.12.s390x.rpm SHA-256: 96d3bb5f50d9308012755db93ae12bb836c2a195bc31553fda46c7fd2ff611f2
freerdp-libs-debuginfo-2.11.2-1.el9_4.12.s390x.rpm SHA-256: 0e82cca21ed4cf874a248c0cf0ed5e2054593aa988ab9799da97e2ff1da4dfd5
libwinpr-2.11.2-1.el9_4.12.s390x.rpm SHA-256: 02e18e6e979eac6956f2f22dafbef4eebf7e7a6c3b5a90c1539dfcf77ea6cd75
libwinpr-debuginfo-2.11.2-1.el9_4.12.s390x.rpm SHA-256: 2847a0bf1de2e35daef9a7308c1c0bfb41db990dc9e639754a77462657a161c5

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