VulnSocial

CVE-2026-22851General(freerdp / freerdp)

LOWCVSS 5.9 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl->primary (SDL_Surface) is accessed after it has been freed during RDPGFX ResetGraphics handling. This vulnerability is fixed in 3.20.1.

freerdp CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Other references
Weakness type (CWE)
CWE-362CWE-416

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • freerdp

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
freerdp
Products
freerdp

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-07-22: 107-22
Signal classification1 categories
General
1100.0%
Referenced assets17 URLs
By indicator
Full discourse1 post
  • Jan Guldentops@JanGuldentops
    General

    Alle individuele kwetsbaarheden uit de post met hun rechtstreekse link naar de European Vulnerability Database (EUVD) van ENISA: Active Directory Federation Services privilege escalation (CVE-2026-56155): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-56155 BitLocker encryptieomzeiling (CVE-2026-50661): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-50661 Remote Desktop kwetsbaarheid (CVE-2026-56190): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-56190 Hyper-V virtual machine escape (CVE-2026-57092): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-57092 Cisco VoIP kwetsbaarheid (CVE-2026-20150): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-20150 Cisco SD-WAN kwetsbaarheid (CVE-2026-20182): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-20182 Google Chrome bug 1 (CVE-2026-6811): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-6811 Google Chrome bug 2 (CVE-2026-6812): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-6812 Google Chrome bug 3 (CVE-2026-6813): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-6813 Curl kwetsbaarheden range (CVE-2026-22834 t/m CVE-2026-22851): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-22834 Fortinet FortiSandbox securitylek 1 (CVE-2026-25089): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-25089 Fortinet FortiSandbox securitylek 2 (CVE-2026-39808): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-39808 SonicWall SMA1000 server-side request forgery (CVE-2026-15409): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-15409 SonicWall SMA1000 code injection en privesc (CVE-2026-15410): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-15410 WordPress zero day (CVE-2026-63030): https://euvd.enisa.europa.eu/vulnerability/CVE-2026-63030 Linux Kernel ip6_tunnel RCE ( CVE-2026-43037) https://euvd.enisa.europa.eu/vulnerability/CVE-2026-43037 • • Linux kernel XFRM IPSEc ESP bug ( CVE-2026-43284 ) https://euvd.enisa.europa.eu/vulnerability/CVE-2026-43285

    Post summary

    A collection of CVE entries with links to EUVD, but no additional details on exploitation, patches, or technical specifics are provided.

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CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appfreerdpfreerdp---

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