Linux · 
Amazon Linux · Security advisory · February 16, 2026
Amazon Linux · Security advisory · February 16, 2026ALAS2023-2026-1433: Security update for 11 packages
ALAS2023-2026-1433, released February 16, 2026, fixes 8 CVEs across 11 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
8
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0089
59th percentile
Priority of the 8 CVEs
Patch now 0
Urgent 0
High 7
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| freerdp | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
| freerdp-debuginfo | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
| freerdp-debugsource | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
| freerdp-devel | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
| freerdp-libs | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
| freerdp-libs-debuginfo | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
| freerdp-server | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
| freerdp-server-debuginfo | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
| libwinpr | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
| libwinpr-debuginfo | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
| libwinpr-devel | amzn 2023 | 2:3.6.3-1.amzn2023.0.3 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-22855 | freerdp: heap-buffer-overflow in smartcard_unpack_set_attrib_call (bsc#1256721). | 9.1 | 0.0089 | None reported |
| High | CVE-2026-22859 | freerdp: improper bound check can lead to heap-buffer-overflow in urb_select_configuration (bsc#1256725). | 9.1 | 0.0089 | None reported |
| High | CVE-2026-22858 | freerdp: Fixed global-buffer-overflow in crypto_base64_devoce | 9.1 | 0.0070 | None reported |
| High | CVE-2026-23732 | freerdp: improper validation can lead to heap buffer overflow in `Glyph_Alloc` (bsc#1256945). | 8.8 | 0.0058 | None reported |
| High | CVE-2026-22854 | freerdp: server-controlled read length is used to read file data into an IRP output can cause | 9.8 | 0.0053 | None reported |
| High | CVE-2026-22852 | freerdp: a malicious RDP server can trigger a heap-buffer-overflow in audin_process_formats (bsc#1256718). | 9.8 | 0.0043 | None reported |
| High | CVE-2026-22856 | freerdp: race condition in the serial channel IRP thread tracking can cause heap-use-after-free | 8.8 | 0.0033 | None reported |
| Routine | CVE-2026-22851 | freerdp: Fixed RDPGFX ResetGraphics race leading to | 5.9 | 0.0029 | None reported |
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