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aws-c-http vulnerabilities

1 published CVE affecting aws-c-http, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
1
Critical
0
High
1
Medium
0
Low
0
Unscored
0
CISA KEV
0

Latest aws-c-http CVEs

Newest publication first

  1. CVE-2026-12043 Heap double-free in AWS Common Runtime aws-c-http

    Published
    HighCVSS 8.7 EPSS 0.35%

    Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library might allow a remote threat actor operating a server to cause memory corruption on a connecting client application, potentially leading to arbitrary code execution, via a crafted se...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.