# RLSA-2026:98598: Security update for 11 packages RLSA-2026:98598, released November 7, 2026, fixes 48 CVEs across 11 products. None of them is reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/fix/linux/rlsa-2026-98598 - Platform: Linux - Released: Nov 7, 2026 - Priority: High (Closes CVE-2026-91964, high severity) - CVEs: 48, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://errata.rockylinux.org/RLSA-2026:98598 ## Applies to | Product | Release | Fixed in | |---|---|---| | [freerdp](https://patchblox.com/security/data/product/linux/freerdp.md) | rocky 10 | 2:3.32.2-1.el10_2 | | [freerdp-debuginfo](https://patchblox.com/security/data/product/linux/freerdp-debuginfo.md) | rocky 10 | 2:3.32.2-1.el10_2 | | [freerdp-debugsource](https://patchblox.com/security/data/product/linux/freerdp-debugsource.md) | rocky 10 | 2:3.32.2-1.el10_2 | | [freerdp-devel](https://patchblox.com/security/data/product/linux/freerdp-devel.md) | rocky 10 | 2:3.32.2-1.el10_2 | | [freerdp-libs](https://patchblox.com/security/data/product/linux/freerdp-libs.md) | rocky 10 | 2:3.32.2-1.el10_2 | | [freerdp-libs-debuginfo](https://patchblox.com/security/data/product/linux/freerdp-libs-debuginfo.md) | rocky 10 | 2:3.32.2-1.el10_2 | | [freerdp-server](https://patchblox.com/security/data/product/linux/freerdp-server.md) | rocky 10 | 2:3.32.2-1.el10_2 | | [freerdp-server-debuginfo](https://patchblox.com/security/data/product/linux/freerdp-server-debuginfo.md) | rocky 10 | 2:3.32.2-1.el10_2 | | [libwinpr](https://patchblox.com/security/data/product/linux/libwinpr.md) | rocky 10 | 2:3.32.2-1.el10_2 | | [libwinpr-debuginfo](https://patchblox.com/security/data/product/linux/libwinpr-debuginfo.md) | rocky 10 | 2:3.32.2-1.el10_2 | | [libwinpr-devel](https://patchblox.com/security/data/product/linux/libwinpr-devel.md) | rocky 10 | 2:3.32.2-1.el10_2 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2026-91964](https://patchblox.com/security/data/cve/CVE-2026-91964.md) | High | freerdp: CVE-2026-91959, CVE-2026-91963 | 9.3 | 0.0060 | | | [CVE-2026-91948](https://patchblox.com/security/data/cve/CVE-2026-91948.md) | High | freerdp3: FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in server-side static virtual channel han... | 9.3 | 0.0059 | | | [CVE-2026-91963](https://patchblox.com/security/data/cve/CVE-2026-91963.md) | High | freerdp: CVE-2026-91959, , CVE-2026-91964) | 9.3 | 0.0058 | | | [CVE-2026-91945](https://patchblox.com/security/data/cve/CVE-2026-91945.md) | High | freerdp3: FreeRDP versions before 3.31.0 contain an out-of-bounds read vulnerability in smartcard response decoders that fail t... | 9.3 | 0.0058 | | | [CVE-2026-91949](https://patchblox.com/security/data/cve/CVE-2026-91949.md) | High | freerdp3: FreeRDP server versions before 3.31.0 contain a protocol negotiation bypass vulnerability that allows unauthenticated... | 9.3 | 0.0058 | | | [CVE-2026-114045](https://patchblox.com/security/data/cve/CVE-2026-114045.md) | High | freerdp3: FreeRDP before 3.32.1 contains a heap-based buffer overflow in the server-side rdpsnd channel because an integer wrap... | 9.3 | 0.0058 | | | [CVE-2026-121964](https://patchblox.com/security/data/cve/CVE-2026-121964.md) | High | freerdp3: FreeRDP before 3.32.2 contains a heap-based buffer overflow in the RD Gateway RPC client, where rpc_client_recv_fragm... | 9.3 | 0.0057 | | | [CVE-2026-121953](https://patchblox.com/security/data/cve/CVE-2026-121953.md) | High | freerdp3: FreeRDP before 3.32.2 has a use-after-free in the client's rdpgfx dynamic virtual channel: a duplicate-name channel w... | 9.3 | 0.0056 | | | [CVE-2026-121960](https://patchblox.com/security/data/cve/CVE-2026-121960.md) | High | freerdp3: FreeRDP before 3.32.2 contains a denial of service vulnerability in the NLA-enabled shadow server when a CredSSP TSRe... | 9.3 | 0.0056 | | | [CVE-2026-91946](https://patchblox.com/security/data/cve/CVE-2026-91946.md) | High | freerdp3: FreeRDP versions before 3.31.0 contain an information disclosure vulnerability in the RDPGFX server's ResetGraphics P... | 9.3 | 0.0053 | | | [CVE-2026-111378](https://patchblox.com/security/data/cve/CVE-2026-111378.md) | High | freerdp: ELSA-2026-94514: freerdp security, bug fix, and enhancement update (IMPORTANT) | 9.3 | 0.0052 | | | [CVE-2026-121952](https://patchblox.com/security/data/cve/CVE-2026-121952.md) | High | freerdp3: FreeRDP before 3.32.2 has an out-of-bounds write in the proxy because rdp_read_bitmap_cache_v2_capability_set rejects... | 9.3 | 0.0050 | | | [CVE-2026-91953](https://patchblox.com/security/data/cve/CVE-2026-91953.md) | High | freerdp: Backport several CVE fixes , CVE-2026-91954, CVE-2026-91956 | 9.3 | 0.0047 | | | [CVE-2026-91960](https://patchblox.com/security/data/cve/CVE-2026-91960.md) | High | freerdp3: FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's Stream_EnsureRemainingCapacity function that al... | 9.3 | 0.0046 | | | [CVE-2026-121956](https://patchblox.com/security/data/cve/CVE-2026-121956.md) | High | freerdp3: FreeRDP before 3.32.2 contains a double free in the WinPR Kerberos SSPI retrieveSomeTgt function, which installs the... | 9.3 | 0.0043 | | | [CVE-2026-121951](https://patchblox.com/security/data/cve/CVE-2026-121951.md) | High | freerdp3: FreeRDP 3.0.0 before 3.32.2 server-side RDP peer input parsing skips the six-byte body of a slow-path input event wit... | 9.3 | 0.0042 | | | [CVE-2026-91950](https://patchblox.com/security/data/cve/CVE-2026-91950.md) | High | freerdp3: FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the rdpdr_dump_packet function due to 32-bit un... | 9.3 | 0.0040 | | | [CVE-2026-91954](https://patchblox.com/security/data/cve/CVE-2026-91954.md) | High | freerdp: Backport several CVE fixes (CVE-2026-91953, , CVE-2026-91956 | 9.3 | 0.0039 | | | [CVE-2026-91956](https://patchblox.com/security/data/cve/CVE-2026-91956.md) | High | freerdp: Backport several CVE fixes (CVE-2026-91953, CVE-2026-91954 | 9.3 | 0.0039 | | | [CVE-2026-91959](https://patchblox.com/security/data/cve/CVE-2026-91959.md) | High | freerdp: CVE-2026-91963, CVE-2026-91964) | 9.3 | 0.0039 | | | [CVE-2026-111382](https://patchblox.com/security/data/cve/CVE-2026-111382.md) | High | freerdp3: FreeRDP before 3.32.0 contains a client-side heap out-of-bounds write vulnerability in general_LumaToYUV444 and gener... | 9.3 | 0.0038 | | | [CVE-2026-121404](https://patchblox.com/security/data/cve/CVE-2026-121404.md) | High | freerdp3: FreeRDP before 3.32.2 contains a denial of service vulnerability in the shadow server that allows authenticated RDP c... | 9.3 | 0.0038 | | | [CVE-2026-85089](https://patchblox.com/security/data/cve/CVE-2026-85089.md) | High | freerdp3: FreeRDP versions 3.0.0 through 3.30.0 (before 3.31.0) transmit uninitialized heap memory in Save Session Info PDU res... | 9.3 | 0.0038 | | | [CVE-2026-91951](https://patchblox.com/security/data/cve/CVE-2026-91951.md) | High | freerdp3: FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in the urbdrc client channel's urb_send_c... | 9.3 | 0.0038 | | | [CVE-2026-91947](https://patchblox.com/security/data/cve/CVE-2026-91947.md) | High | freerdp3: FreeRDP server versions before 3.31.0 contain a use-after-free vulnerability in the DRDYNVC parser that dereferences... | 9.3 | 0.0037 | | | [CVE-2026-110837](https://patchblox.com/security/data/cve/CVE-2026-110837.md) | High | freerdp: Backport several CVE fixes (CVE-2026-109242 | 9.3 | 0.0037 | | | [CVE-2026-121954](https://patchblox.com/security/data/cve/CVE-2026-121954.md) | High | freerdp3: FreeRDP before 3.32.2 has a heap out-of-bounds write in the planar codec because freerdp_bitmap_planar_context_reset... | 9.3 | 0.0035 | | | [CVE-2026-121955](https://patchblox.com/security/data/cve/CVE-2026-121955.md) | High | freerdp3: FreeRDP before 3.32.2 contains a use-after-free vulnerability in Emulate_SCardReleaseContext that frees the emulated... | 9.3 | 0.0034 | | | [CVE-2026-121950](https://patchblox.com/security/data/cve/CVE-2026-121950.md) | High | freerdp3: FreeRDP before 3.32.2 does not check the product of surface dimensions in gdi_CreateSurface when handling an RDPGFX C... | 9.3 | 0.0034 | | | [CVE-2026-121962](https://patchblox.com/security/data/cve/CVE-2026-121962.md) | High | freerdp3: FreeRDP before 3.32.2 contains a heap buffer overflow in transport_default_read_pdu when handling partial Early User... | 9.3 | 0.0033 | | | [CVE-2026-110838](https://patchblox.com/security/data/cve/CVE-2026-110838.md) | High | freerdp: ELSA-2026-94514: freerdp security, bug fix, and enhancement update (IMPORTANT) | 9.3 | 0.0033 | | | [CVE-2026-111880](https://patchblox.com/security/data/cve/CVE-2026-111880.md) | High | freerdp: Resolves: RHEL-282289, RHEL-283715, RHEL-286595 | 9.3 | 0.0032 | | | [CVE-2026-110830](https://patchblox.com/security/data/cve/CVE-2026-110830.md) | High | freerdp3-shadow-x11: FreeRDP before 3.32.0 fails to close prior serial handles in serial_process_irp_create, allowing a malicious RDP serv... | 9.3 | 0.0032 | | | [CVE-2026-110833](https://patchblox.com/security/data/cve/CVE-2026-110833.md) | High | freerdp: ELSA-2026-94514: freerdp security, bug fix, and enhancement update (IMPORTANT) | 9.3 | 0.0032 | | | [CVE-2026-121959](https://patchblox.com/security/data/cve/CVE-2026-121959.md) | High | freerdp3: FreeRDP before 3.32.2 contains an infinite loop vulnerability in websocket_context_read that fails to handle a zero B... | 9.3 | 0.0031 | | | [CVE-2026-121963](https://patchblox.com/security/data/cve/CVE-2026-121963.md) | High | freerdp3: FreeRDP before 3.32.2 contains a use-after-free vulnerability in the asynchronous dynamic rdpsnd channel that allows... | 9.3 | 0.0031 | | | [CVE-2026-121388](https://patchblox.com/security/data/cve/CVE-2026-121388.md) | High | freerdp3: FreeRDP from 3.0.0 before 3.32.2 contains an uncontrolled resource allocation vulnerability that allows malicious RDP... | 9.3 | 0.0031 | | | [CVE-2026-121961](https://patchblox.com/security/data/cve/CVE-2026-121961.md) | High | freerdp3: FreeRDP before 3.32.2 contains a use-after-free vulnerability in the freerdp-proxy DRDYNVC tracker when intercepting... | 9.3 | 0.0031 | | | [CVE-2026-121958](https://patchblox.com/security/data/cve/CVE-2026-121958.md) | High | freerdp3: FreeRDP through 3.32.1 has a heap out-of-bounds write in the RDPGFX client because the delete_surface callback trunca... | 9.3 | 0.0030 | | | [CVE-2026-109242](https://patchblox.com/security/data/cve/CVE-2026-109242.md) | High | freerdp3-shadow-x11: FreeRDP before 3.0.0 and 3.6.0 before 3.32.0 renders uninitialized heap memory from un-decoded progressive tiles beca... | 9.3 | 0.0030 | | | [CVE-2026-110839](https://patchblox.com/security/data/cve/CVE-2026-110839.md) | High | libwinpr-tools3-3: FreeRDP 3.3.0 before 3.32.0, when built with WINPR_UTILS_IMAGE_JPEG=ON, has a heap-based out-of-bounds write in winpr... | 9.3 | 0.0027 | | | [CVE-2026-121386](https://patchblox.com/security/data/cve/CVE-2026-121386.md) | High | freerdp3: FreeRDP before 3.32.2 contains a denial of service vulnerability in WinPR's winpr_read_png_from_buffer() and winpr_co... | 9.3 | 0.0027 | | | [CVE-2026-109676](https://patchblox.com/security/data/cve/CVE-2026-109676.md) | High | freerdp3-shadow-x11: FreeRDP from 3.0.0-beta1 before 3.32.0 contains a use-after-free vulnerability in smartcard handling that allows atta... | 9.3 | 0.0026 | | | [CVE-2026-121394](https://patchblox.com/security/data/cve/CVE-2026-121394.md) | High | freerdp3: FreeRDP from 3.11.0 before 3.32.2 contains an assertion failure in the RemoteFX RLGR decoder that allows malicious se... | 9.3 | 0.0025 | | | [CVE-2026-121402](https://patchblox.com/security/data/cve/CVE-2026-121402.md) | High | freerdp3: FreeRDP before 3.32.2 contains a NULL pointer dereference vulnerability that allows malicious RDP servers to crash xf... | 9.3 | 0.0025 | | | [CVE-2026-121957](https://patchblox.com/security/data/cve/CVE-2026-121957.md) | High | freerdp3: FreeRDP before 3.32.2 contains a use-after-free vulnerability that allows malicious RDP servers to corrupt client mem... | 9.3 | 0.0024 | | | [CVE-2026-111379](https://patchblox.com/security/data/cve/CVE-2026-111379.md) | High | freerdp: ELSA-2026-94514: freerdp security, bug fix, and enhancement update (IMPORTANT) | 9.3 | 0.0019 | | | [CVE-2026-111381](https://patchblox.com/security/data/cve/CVE-2026-111381.md) | High | freerdp: ELSA-2026-94514: freerdp security, bug fix, and enhancement update (IMPORTANT) | 9.3 | 0.0018 | | --- Data as of 2026-11-14T20:11:19Z UTC. 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