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Package details: pkg:maven/com.typesafe.akka/akka-http-core@10.2.0
purl pkg:maven/com.typesafe.akka/akka-http-core@10.2.0
Tags Ghost
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk 10.0
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-9u45-d21t-b7fq
Aliases:
CVE-2021-23339
GHSA-2w7w-2j92-44hx
HTTP Request Smuggling in akka-http-core A vulnerable Akka HTTP server will accept a malformed message and hand it over to the user. If the user application proxies this message to another server unchanged and that server also accepts that message but interprets it as two HTTP messages, the second message has reached the second server without having been inspected by the proxy.
10.2.4
Affected by 0 other vulnerabilities.
VCID-w7g1-y7u7-z3fg
Aliases:
CVE-2021-42697
GHSA-3hw2-h67c-wq66
Out-of-bounds Write Akka HTTP can encounter stack exhaustion while parsing HTTP headers, which allows a remote attacker to conduct a Denial of Service attack by sending a `User-Agent` header with deeply nested comments.
10.2.7
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-02T16:56:38.445489+00:00 GHSA Importer Affected by VCID-9u45-d21t-b7fq https://github.com/advisories/GHSA-2w7w-2j92-44hx 38.1.0
2026-04-01T12:48:59.490938+00:00 GitLab Importer Affected by VCID-w7g1-y7u7-z3fg https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.typesafe.akka/akka-http-core/CVE-2021-42697.yml 38.0.0