Linux · 
Amazon Linux · Security advisory · July 6, 2026
Amazon Linux · Security advisory · July 6, 2026ALAS2023-2026-1900: Security update for 5 packages
ALAS2023-2026-1900, released July 6, 2026, fixes 1 CVE across 5 products. None of them is reported as exploited. Patch Radar priority: Routine.
Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
6.9
Base score, 0 to 10
Highest EPSS
0.0014
3rd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| expat | amzn 2023 | 2.6.3-1.amzn2023.0.5 |
| expat-debuginfo | amzn 2023 | 2.6.3-1.amzn2023.0.5 |
| expat-debugsource | amzn 2023 | 2.6.3-1.amzn2023.0.5 |
| expat-devel | amzn 2023 | 2.6.3-1.amzn2023.0.5 |
| expat-static | amzn 2023 | 2.6.3-1.amzn2023.0.5 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2026-56132 | In libexpat before 2.8.2, there is a heap-based buffer overflow in doProlog in xmlparse.c because scaffold backing array reallocation is mishandled when there is data-structure sharing across parsers. | 6.9 | 0.0014 | None reported |
Showing 1 to 1 of 1
1
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.