Linux · Amazon Linux · Security advisory · November 7, 2026

ALAS2023-2026-3355: ecs-service-connect-agent security update

ALAS2023-2026-3355, released November 7, 2026, fixes 1 CVE in ecs-service-connect-agent (version v1.39.4.0-1.amzn2023). None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
5.3
Base score, 0 to 10
Highest EPSS
0.0032
24th percentile

Fixed package versions

ProductReleaseFixed in
ecs-service-connect-agentamzn 2023v1.39.4.0-1.amzn2023

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Routine CVE-2026-35189 Excessive Memory Allocation in Relative CRLDP Processing5.3 0.0032 None reported
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