{"id":"CVE-2026-91960","aliases":["ALSA-2026:75570","DEBIAN-CVE-2026-91960","EUVD-2026-78636","GHSA-7w2c-f8mf-gfr7","GHSA-vccg-35r5-8jrf","RHSA-2026:75570","RLSA-2026:75570","UBUNTU-CVE-2026-91960"],"status":"published","title":"FreeRDP before 3.31.0 Integer Overflow Double Free","description":"FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's Stream_EnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can send a WebSocket Ping frame with a crafted 64-bit extended payload length to trigger integer wraparound, resulting in a double free that crashes the FreeRDP client during connection.","severity":{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00459,"percentile":0.40111,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-190"],"published":"2026-09-15T15:18:14Z","modified":"2026-10-29T11:30:51Z","fixes":[{"ecosystem":"Debian:14","package":"freerdp3","fixed_in":["3.31.0+dfsg-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:24.04:LTS","package":"freerdp3","fixed_in":["3.31.0+dfsg-0ubuntu0.24.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:26.04:LTS","package":"freerdp3","fixed_in":["3.31.0+dfsg-0ubuntu0.26.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"AlmaLinux:10","package":"freerdp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.10.3-12.el10_2.14"}]}],"bundled":11},{"source":"osv","ecosystem":"AlmaLinux:10","package":"freerdp-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.10.3-12.el10_2.14"}]}],"bundled":11},{"source":"osv","ecosystem":"AlmaLinux:10","package":"freerdp-libs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.10.3-12.el10_2.14"}]}],"bundled":11},{"source":"osv","ecosystem":"AlmaLinux:10","package":"freerdp-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.10.3-12.el10_2.14"}]}],"bundled":11},{"source":"osv","ecosystem":"AlmaLinux:10","package":"libwinpr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.10.3-12.el10_2.14"}]}],"bundled":11},{"source":"osv","ecosystem":"AlmaLinux:10","package":"libwinpr-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.10.3-12.el10_2.14"}]}],"bundled":11},{"source":"osv","ecosystem":"Debian:14","package":"freerdp3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.31.0+dfsg-1"}]}],"versions":["3.15.0+dfsg-2.1","3.16.0+dfsg-1","3.16.0+dfsg-2","3.17.0+dfsg-1","3.17.1+dfsg-1","3.17.1+dfsg-2","3.17.2+dfsg-1","3.17.2+dfsg-2","3.17.2+dfsg-3","3.18.0+dfsg-1","3.19.0+dfsg-1","3.19.1+dfsg-1","3.20.0+dfsg-1","3.20.2+dfsg-1","3.21.0+dfsg-1","3.22.0+dfsg-1","3.22.0+dfsg-1~bpo13+0","3.22.0+dfsg-1~bpo13+1","3.22.0+dfsg-3","3.23.0+dfsg-1","3.23.0+dfsg-1~bpo13+1","3.24.0+dfsg-1","3.24.0+dfsg-2","3.24.1+dfsg-1","3.24.2+dfsg-1","3.24.2+dfsg-1~bpo13+1","3.25.0+dfsg-1","3.25.0+dfsg-2","3.25.0+dfsg-3","3.25.0+dfsg-4","3.25.0+dfsg-5","3.26.0+dfsg-1","3.26.0+dfsg-1~bpo13+1","3.27.0+dfsg-1","3.27.1+dfsg-1","3.28.0+dfsg-1","3.28.0+dfsg-2","3.29.0+dfsg-1","3.30.0+dfsg-1","3.30.0+dfsg-1~bpo13+1"]},{"source":"osv","ecosystem":"Red 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Advisory","advisory","article","report"]},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-integer-overflow-double-free","tags":["third-party-advisory","Third Party Advisory","advisory","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91960","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-7w2c-f8mf-gfr7"},{"url":"https://access.redhat.com/errata/RHSA-2026:75570","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-85089","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-91946","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-91947","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-91950","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-91953","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-91954","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-91956","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-91959","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-91960","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-91963","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-91964","tags":["report"]},{"url":"https://bugzilla.redhat.com/2527811","tags":["report"]},{"url":"https://bugzilla.redhat.com/2533906","tags":["report"]},{"url":"https://bugzilla.redhat.com/2533911","tags":["report"]},{"url":"https://bugzilla.redhat.com/2533913","tags":["report"]},{"url":"https://bugzilla.redhat.com/2533927","tags":["report"]},{"url":"https://bugzilla.redhat.com/2533930","tags":["report"]},{"url":"https://bugzilla.redhat.com/2533942","tags":["report"]},{"url":"https://bugzilla.redhat.com/2533951","tags":["report"]},{"url":"https://bugzilla.redhat.com/2533954","tags":["report"]},{"url":"https://bugzilla.redhat.com/2533957","tags":["report"]},{"url":"https://bugzilla.redhat.com/2533959","tags":["report"]},{"url":"https://errata.almalinux.org/10/ALSA-2026-75570.html","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/91xxx/CVE-2026-91960.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-91960","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2527811","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2533906","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2533911","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2533913","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2533927","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2533930","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2533942","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2533951","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2533954","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2533957","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2533959","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_75570.json","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-85089","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85089","tags":["advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP","tags":["article"]},{"url":"https://github.com/FreeRDP/FreeRDP/blob/3.30.0/libfreerdp/core/info.c#L1541","tags":["article"]},{"url":"https://github.com/FreeRDP/FreeRDP/commit/056cede398d71c1f2540baebc26ec3327a249301","tags":["article"]},{"url":"https://github.com/FreeRDP/FreeRDP/commit/483c9388119f06bac420d92053cff9ef94e83bea","tags":["article"]},{"url":"https://github.com/FreeRDP/FreeRDP/releases/tag/3.31.0","tags":["article"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-v649-94v2-p72q","tags":["article"]},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-information-disclosure-via-uninitialized-heap-memory","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91946","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91946","tags":["advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-r7jx-j9h7-j4xj","tags":["article"]},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-information-disclosure-via-rdpgfx-resetgraphics","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91947","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91947","tags":["advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6mpx-c8rj-whj5","tags":["article"]},{"url":"https://www.vulncheck.com/advisories/freerdp-server-before-3.31.0-use-after-free-via-drdynvc","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91950","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91950","tags":["advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c5gr-hmqp-pwj4","tags":["article"]},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-out-of-bounds-read-via-uint32-wraparound","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91953","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91953","tags":["advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-r9pv-ffph-6gg6","tags":["article"]},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-heap-buffer-overflow-via-lb-load-balance-info","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91954","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91954","tags":["advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-ffjr-p229-hpch","tags":["article"]},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-null-pointer-dereference-via-nscodec","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91956","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91956","tags":["advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hg4r-vv53-vwf8","tags":["article"]},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-out-of-bounds-read-via-urbdrc","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91959","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91959","tags":["advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-pj8w-fh79-f438","tags":["article"]},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.31.0-buffer-over-read-via-rts-gateway","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91960","tags":["advisory","report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91963","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91963","tags":["advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hw7p-5h2r-83gq","tags":["article"]},{"url":"https://www.vulncheck.com/advisories/freerdp-2.0.0-through-3.30.0-uninitialized-heap-memory-disclosure-via-urbdrc","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91964","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91964","tags":["advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-2vf2-grvj-6g8x","tags":["article"]},{"url":"https://www.vulncheck.com/advisories/freerdp-2.0.0-through-3.30.0-heap-buffer-overflow-via-routingtoken","tags":["article"]},{"url":"https://errata.rockylinux.org/RLSA-2026:75570","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-91960","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-91960","title":"FreeRDP before 3.31.0 Integer Overflow Double Free","description":"FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's Stream_EnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can send a WebSocket Ping frame with a crafted 64-bit extended payload length to trigger integer wraparound, resulting in a double free that crashes the FreeRDP client during connection.","status":"published","published":"2026-09-15T15:18:14.637Z","modified":"2026-09-15T15:56:30.601Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:19:53.115938Z"}],"euvd":[{"id":"EUVD-2026-78636","description":"FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's Stream_EnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can send a WebSocket Ping frame with a crafted 64-bit extended payload length to trigger integer wraparound, resulting in a double free that crashes the FreeRDP client during connection.","status":"published","published":"2026-09-15T15:18:14Z","modified":"2026-09-15T15:56:30Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T17:28:17.768191Z"}],"ghsa":[{"id":"GHSA-7w2c-f8mf-gfr7","title":"FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's...","description":"FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's Stream_EnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can send a WebSocket Ping frame with a crafted 64-bit extended payload length to trigger integer wraparound, resulting in a double free that crashes the FreeRDP client during connection.","status":"published","published":"2026-09-15T18:32:29Z","modified":"2026-09-15T18:32:34Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:11:54.818367Z"}],"nvd":[{"id":"CVE-2026-91960","description":"FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's Stream_EnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can send a WebSocket Ping frame with a crafted 64-bit extended payload length to trigger integer wraparound, resulting in a double free that crashes the FreeRDP client during connection.","status":"published","published":"2026-09-15T16:17:51.07Z","modified":"2026-09-24T12:17:24.547Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:12:47.668237Z"}],"osv":[{"id":"CVE-2026-91960","title":"FreeRDP before 3.31.0 Integer Overflow Double Free","description":"FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's Stream_EnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can send a WebSocket Ping frame with a crafted 64-bit extended payload length to trigger integer wraparound, resulting in a double free that crashes the FreeRDP client during connection.","status":"published","published":"2026-09-15T15:18:14.637Z","modified":"2026-10-28T02:30:40.040972202Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:45:20.269367Z"},{"id":"DEBIAN-CVE-2026-91960","description":"FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's Stream_EnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can send a WebSocket Ping frame with a crafted 64-bit extended payload length to trigger integer wraparound, resulting in a double free that crashes the FreeRDP client during connection.","status":"published","published":"2026-09-15T16:17:51.07Z","modified":"2026-09-25T08:47:24.381709553Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:46:06.410207Z"},{"id":"RHSA-2026:75570","title":"Red Hat Security Advisory: freerdp security update","status":"published","published":"2026-10-06T10:18:54Z","modified":"2026-10-10T10:21:36Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:22.928316Z"},{"id":"RLSA-2026:75570","title":"Important: freerdp security update","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.\n\nSecurity Fix(es):\n\n* FreeRDP: freerdp-proxy: FreeRDP: Information disclosure via uninitialized heap memory in Save Session Info PDU (CVE-2026-85089)\n\n* FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command (CVE-2026-91954)\n\n* FreeRDP: FreeRDP: Remote code execution via heap buffer overflow in Server Redirection PDU (CVE-2026-91964)\n\n* FreeRDP: FreeRDP: Information Disclosure via RDPGFX ResetGraphics PDU (CVE-2026-91946)\n\n* FreeRDP: FreeRDP: Denial of Service via out-of-bounds read in URBDRC channel (CVE-2026-91956)\n\n* FreeRDP: FreeRDP: Remote code execution via uninitialized heap memory disclosure (CVE-2026-91963)\n\n* FreeRDP: FreeRDP: Use-after-free vulnerability in DRDYNVC parser leads to memory corruption (CVE-2026-91947)\n\n* FreeRDP: FreeRDP: Denial of Service due to buffer over-read in RPC gateway (CVE-2026-91959)\n\n* FreeRDP: FreeRDP: Out-of-bounds read leads to denial of service or information disclosure (CVE-2026-91950)\n\n* FreeRDP: FreeRDP: Denial of Service via integer overflow and double free in WinPR (CVE-2026-91960)\n\n* FreeRDP: FreeRDP: Heap buffer overflow via oversized LB_LOAD_BALANCE_INFO routing token can lead to heap corruption. (CVE-2026-91953)\n\nFor 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.","status":"published","published":"2026-10-06T12:10:42.614631Z","modified":"2026-10-06T12:45:02.610568436Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:26.449929Z"},{"id":"UBUNTU-CVE-2026-91960","description":"FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's Stream_EnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can send a WebSocket Ping frame with a crafted 64-bit extended payload length to trigger integer wraparound, resulting in a double free that crashes the FreeRDP client during connection.","status":"published","published":"2026-09-15T16:17:00Z","modified":"2026-09-24T02:03:08.216693643Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"},{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T16:57:40.980117Z"},{"id":"ALSA-2026:75570","title":"Important: freerdp security update","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.  \n\nSecurity Fix(es):  \n\n  * FreeRDP: freerdp-proxy: FreeRDP: Information disclosure via uninitialized heap memory in Save Session Info PDU (CVE-2026-85089)\n  * FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command (CVE-2026-91954)\n  * FreeRDP: FreeRDP: Remote code execution via heap buffer overflow in Server Redirection PDU (CVE-2026-91964)\n  * FreeRDP: FreeRDP: Information Disclosure via RDPGFX ResetGraphics PDU (CVE-2026-91946)\n  * FreeRDP: FreeRDP: Denial of Service via out-of-bounds read in URBDRC channel (CVE-2026-91956)\n  * FreeRDP: FreeRDP: Remote code execution via uninitialized heap memory disclosure (CVE-2026-91963)\n  * FreeRDP: FreeRDP: Use-after-free vulnerability in DRDYNVC parser leads to memory corruption (CVE-2026-91947)\n  * FreeRDP: FreeRDP: Denial of Service due to buffer over-read in RPC gateway (CVE-2026-91959)\n  * FreeRDP: FreeRDP: Out-of-bounds read leads to denial of service or information disclosure (CVE-2026-91950)\n  * FreeRDP: FreeRDP: Denial of Service via integer overflow and double free in WinPR (CVE-2026-91960)\n  * FreeRDP: FreeRDP: Heap buffer overflow via oversized LB_LOAD_BALANCE_INFO routing token can lead to heap corruption. (CVE-2026-91953)\n\n\nFor 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.\n","status":"published","published":"2026-10-05T00:00:00Z","modified":"2026-10-29T11:30:51.175056261Z","updated_at":"2026-11-02T15:27:55.200553Z"}]}}