CVE-2026-121397
Medium · 4.3CVSS
4.3
EPSS
0.3%
Published
Nov 3, 2026
CISA due date
—
The record
FreeRDP before 3.32.2 contains a heap buffer over-read vulnerability in save_png_to_buffer() that allows malicious RDP servers to leak client memory by sending 16 bpp DIB clipboard data. Attackers can offer a CF_DIB BI_BITFIELDS image that, when converted to PNG for a local application, embeds client heap bytes into the clipboard image.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
- CVE-2026-118237 An out-of-bounds read vulnerability was identified in GitHub Enterprise Server in the Git… CWE-125
- 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