RHSA-2026:2770
- Source
- https://access.redhat.com/errata/RHSA-2026:2770
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2026:2770.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/RHSA-2026:2770
- Upstream
- Published
- 2026-02-17T10:12:40Z
- Modified
- 2026-02-23T10:04:58Z
- Severity
-
- 7.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: freerdp security update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2026:2770
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2430877
- https://bugzilla.redhat.com/show_bug.cgi?id=2430880
- https://bugzilla.redhat.com/show_bug.cgi?id=2430885
- https://bugzilla.redhat.com/show_bug.cgi?id=2430886
- https://bugzilla.redhat.com/show_bug.cgi?id=2430887
- https://bugzilla.redhat.com/show_bug.cgi?id=2430891
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2770.json
- https://access.redhat.com/security/cve/CVE-2026-23530
- https://www.cve.org/CVERecord?id=CVE-2026-23530
- https://nvd.nist.gov/vuln/detail/CVE-2026-23530
- https://github.com/FreeRDP/FreeRDP/blob/38514dfa5813aa945a86cfbcec279033f8394468/libfreerdp/codec/planar.c#L1689-L1696
- https://github.com/FreeRDP/FreeRDP/blob/38514dfa5813aa945a86cfbcec279033f8394468/libfreerdp/codec/planar.c#L1713-L1716
- https://github.com/FreeRDP/FreeRDP/blob/38514dfa5813aa945a86cfbcec279033f8394468/libfreerdp/codec/planar.c#L951-L953
- https://github.com/FreeRDP/FreeRDP/releases/tag/3.21.0
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-r4hv-852m-fq7p
- https://access.redhat.com/security/cve/CVE-2026-23531
- https://www.cve.org/CVERecord?id=CVE-2026-23531
- https://nvd.nist.gov/vuln/detail/CVE-2026-23531
- https://github.com/FreeRDP/FreeRDP/blob/38514dfa5813aa945a86cfbcec279033f8394468/libfreerdp/codec/clear.c#L1139-L1145
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-xj5h-9cr5-23c5
- https://access.redhat.com/security/cve/CVE-2026-23532
- https://www.cve.org/CVERecord?id=CVE-2026-23532
- https://nvd.nist.gov/vuln/detail/CVE-2026-23532
- https://github.com/FreeRDP/FreeRDP/blob/38514dfa5813aa945a86cfbcec279033f8394468/libfreerdp/gdi/gfx.c#L1368-L1382
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-fq8c-87hj-7gvr
- https://access.redhat.com/security/cve/CVE-2026-23533
- https://www.cve.org/CVERecord?id=CVE-2026-23533
- https://nvd.nist.gov/vuln/detail/CVE-2026-23533
- https://github.com/FreeRDP/FreeRDP/blob/38514dfa5813aa945a86cfbcec279033f8394468/libfreerdp/codec/clear.c#L268-L281
- https://github.com/FreeRDP/FreeRDP/blob/38514dfa5813aa945a86cfbcec279033f8394468/libfreerdp/codec/clear.c#L336
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-32q9-m5qr-9j2v
- https://access.redhat.com/security/cve/CVE-2026-23883
- https://www.cve.org/CVERecord?id=CVE-2026-23883
- https://nvd.nist.gov/vuln/detail/CVE-2026-23883
- https://github.com/FreeRDP/FreeRDP/blob/3370e30e92a021eb680892dda14d642bc8b8727c/client/X11/xf_graphics.c#L312-L319
- https://github.com/FreeRDP/FreeRDP/blob/3370e30e92a021eb680892dda14d642bc8b8727c/client/X11/xf_graphics.c#L340
- https://github.com/FreeRDP/FreeRDP/blob/3370e30e92a021eb680892dda14d642bc8b8727c/libfreerdp/cache/pointer.c#L164-L174
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-qcrr-85qx-4p6x
- https://access.redhat.com/security/cve/CVE-2026-23884
- https://www.cve.org/CVERecord?id=CVE-2026-23884
- https://nvd.nist.gov/vuln/detail/CVE-2026-23884
- https://github.com/FreeRDP/FreeRDP/blob/3370e30e92a021eb680892dda14d642bc8b8727c/libfreerdp/cache/offscreen.c#L114-L122
- https://github.com/FreeRDP/FreeRDP/blob/3370e30e92a021eb680892dda14d642bc8b8727c/libfreerdp/cache/offscreen.c#L87-L91
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-cfgj-vc84-f3pp