Linux · 
Amazon Linux · Security advisory · March 2, 2026
Amazon Linux · Security advisory · March 2, 2026ALAS2023-2026-1454: Security update for 11 packages
ALAS2023-2026-1454, released March 2, 2026, fixes 12 CVEs across 11 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
12
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0070
53rd percentile
Priority of the 12 CVEs
Patch now 0
Urgent 1
High 11
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| freerdp | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
| freerdp-debuginfo | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
| freerdp-debugsource | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
| freerdp-devel | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
| freerdp-libs | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
| freerdp-libs-debuginfo | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
| freerdp-server | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
| freerdp-server-debuginfo | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
| libwinpr | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
| libwinpr-debuginfo | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
| libwinpr-devel | amzn 2023 | 2:3.6.3-1.amzn2023.0.4 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-24677 | freerdp: heap-buffer-overflow in ecam_encoder_compress_h264 (bsc#1257984). | 9.1 | 0.0055 | None reported |
| High | CVE-2026-24678 | freerdp: heap-use-after-free in cam_v4l_stream_capture_thread (bsc#1257985). | 8.1 | 0.0070 | None reported |
| High | CVE-2026-24684 | freerdp: Heap-use-after-free in play_thread (bsc#1257991). | 8.8 | 0.0060 | None reported |
| High | CVE-2026-24679 | freerdp: heap-buffer-overflow in urb_select_interface (bsc#1257986). | 9.1 | 0.0055 | None reported |
| High | CVE-2026-23948 | freerdp: @ehdgks0627 did some more fuzzying and found quite a number of client side bugs. | 8.8 | 0.0052 | None reported |
| High | CVE-2026-24491 | freerdp: Security update for freerdp | 8.8 | 0.0052 | None reported |
| High | CVE-2026-24675 | freerdp: heap-use-after-free in urb_select_interface (bsc#1257982). | 8.8 | 0.0052 | None reported |
| High | CVE-2026-24676 | freerdp: heap-use-after-free in audio_format_compatible (bsc#1257983). | 8.8 | 0.0052 | None reported |
| High | CVE-2026-24681 | freerdp: heap-use-after-free in urb_bulk_transfer_cb (bsc#1257988). | 8.8 | 0.0052 | None reported |
| High | CVE-2026-24682 | freerdp: heap-buffer-overflow in audio_formats_free (bsc#1257989). | 8.8 | 0.0052 | None reported |
| High | CVE-2026-24683 | freerdp: heap-use-after-free in ainput_send_input_event (bsc#1257990). | 8.8 | 0.0052 | None reported |
| High | CVE-2026-24680 | freerdp: heap-use-after-free in update_pointer_new(SDL) (bsc#1257987). | 7.5 | 0.0047 | None reported |
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