CVE-2026-65370

State: Published
Severity: 7.5 High
Published: Aug 12, 2026
Updated: Aug 13, 2026
Reserved: Jul 22, 2026

Description

ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	CISA-ADP

Weaknesses

CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Affected Products

Product	Versions
servicetalkApple	before 0.42.65Affected

References

https://github.com/apple/servicetalk/security/advisories/GHSA-56h2-h3h4-m9x6

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