TI-2026-46565 Aliases CVE-2026-65370

ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result…

LOW 39CWE-444Published 2026-08-12 · Updated 2026-08-13

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · High · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00344 28th percentileScored 2026-11-07

Fix Fixed servicetalk (Apple): 0.42.65

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Apple	servicetalk	before 0.42.65	0.42.65	Patch available	CNA

servicetalk VendorApple Affected before 0.42.65 Fixed in 0.42.65 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:apple:servicetalk::::::::	before 0.42.65	Vulnerable	Apple

cpe:2.3:a:apple:servicetalk:*:*:*:*:*:*:*:* Versions before 0.42.65 Vulnerable ·Apple

Remediation

Fix · CNA servicetalk (Apple) Fixed in 0.42.65

Timeline

2026-10-02 Threatist record created from CVE-2026-65370

References

Advisory 1

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

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences