CVE-2026-109253
Medium · 5.3CVSS
5.3
EPSS
0.3%
Published
Oct 12, 2026
CISA due date
—
The record
FreeRDP from 3.9.0 before 3.32.0 contains an out-of-bounds read vulnerability in the RDPEAR NDR scalar readers, which check value length before consuming alignment padding. Malicious or compromised RDP servers can send crafted unaligned RDPEAR payloads, such as CreateApReqAuthenticatorReq messages, to clients using Remote Credential Guard, causing over-reads and potentially crashing the client process.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
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- CVE-2026-121208 Out of bounds read in Media in Google Chrome prior to 157.0.8103.38 allowed a remote… CWE-125
- CVE-2026-121197 Out of bounds read in ANGLE in Google Chrome on on Mac prior to 157.0.8103.38 allowed a… CWE-125
- CVE-2026-121184 Out of bounds read in Media in Google Chrome prior to 157.0.8103.38 allowed a remote… CWE-125
- CVE-2026-121160 Out of bounds read in Skia in Google Chrome prior to 157.0.8103.38 allowed a remote… CWE-125
- CVE-2026-121140 Out of bounds read in Internals in Google Chrome prior to 157.0.8103.38 allowed a remote… CWE-125
- CVE-2026-121112 Out of bounds read in Permissions in Google Chrome prior to 157.0.8103.38 allowed a… CWE-125
- CVE-2026-121093 Out of bounds read in Animation in Google Chrome prior to 157.0.8103.38 allowed a remote… CWE-125