Linux · 
Amazon Linux · Security advisory · May 25, 2026
Amazon Linux · Security advisory · May 25, 2026ALAS2023-2026-1734: Security update for 2 packages
ALAS2023-2026-1734, released May 25, 2026, fixes 1 CVE across 2 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0043
37th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| python3-twisted | amzn 2023 | 22.4.0-129.amzn2023.0.6 |
| python3-twisted+tls | amzn 2023 | 22.4.0-129.amzn2023.0.6 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-42304 | Twisted: Denial of Service (DoS) in twisted.names via Crafted DNS Compression Pointer Chains | 7.5 | 0.0043 | None reported |
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