Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-26955

33
FAUCET Score

CVE-2026-26955 is a high-severity heap buffer

Impacted Technologies

VendorProductVersion(s)CPE
< 3.23.0CPE matchmatch criteria
cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.54%
Probability of exploitation in next 30 days
EPSS Percentile
42.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0054 is in the 44th percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

github_advisorypatch availablevia nvd_reference
View patch
ubuntupatch availablevia ubuntu_usn
Product: freerdp3 (noble)Fixed in: 3.5.1+dfsg1-0ubuntu1.4
ubuntupatch availablevia ubuntu_usn
Product: freerdp3 (questing)Fixed in: 3.16.0+dfsg-2ubuntu0.3

Vendor Advisories (1)

ubuntuUSN-8105-1

FreeRDP vulnerabilities

Mar 18, 2026

References

access.redhat.com / errata/RHSA-2026:19033
access.redhat.com / errata/RHSA-2026:5936
access.redhat.com / errata/RHSA-2026:5939
access.redhat.com / errata/RHSA-2026:6004
access.redhat.com / errata/RHSA-2026:6005
access.redhat.com / errata/RHSA-2026:6384
access.redhat.com / errata/RHSA-2026:6385
access.redhat.com / errata/RHSA-2026:6395
access.redhat.com / errata/RHSA-2026:6396
access.redhat.com / errata/RHSA-2026:6616
access.redhat.com / errata/RHSA-2026:6665
access.redhat.com / errata/RHSA-2026:6712
access.redhat.com / errata/RHSA-2026:6764
access.redhat.com / errata/RHSA-2026:7292
access.redhat.com / security/cve/CVE-2026-26955
bugzilla.redhat.com / show_bug.cgi
security.access.redhat.com / data/csaf/v2/vex/2026/cve-2026-26955.json
github.com / FreeRDP/FreeRDP/commit/7d8fdce2d0ef337cb86cb37fc0c436c905e04d77
Patch
github.com / FreeRDP/FreeRDP/security/advisories/GHSA-mr6w-ch7c-mqqj
ExploitMitigationPatchVendor Advisory