CVE-2026-65370

ServiceTalk HTTP/1.x Transfer-Encoding Vulnerability Enabling Request Smuggling

Published Aug 12, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:apple:servicetalk:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Title ServiceTalk HTTP/1.x Transfer-Encoding Vulnerability Enabling Request Smuggling
Type Values Removed Values Added
Title Malformed Transfer-Encoding Handling in ServiceTalk Enables HTTP Request Smuggling
Weaknesses CWE-913
Type Values Removed Values Added
Weaknesses CWE-444
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Apple
Apple servicetalk
Vendors & Products Apple
Apple servicetalk
Type Values Removed Values Added
Title Malformed Transfer-Encoding Handling in ServiceTalk Enables HTTP Request Smuggling
Weaknesses CWE-913
Type Values Removed Values Added
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.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
Aug 13, 2026, 3:48 PM
Reserved
Jul 22, 2026, 12:46 AM
Status
Analyzed
Published
Aug 12, 2026, 9:17 PM
Modified
Oct 24, 2026, 4:10 PM