Reliance on Cookies without Validation and Integrity Checking Affecting kserve package, versions <0.21.0-r9


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.38% (33rd percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-KSERVE-21434176
  • published23 Oct 2026
  • disclosed19 Oct 2026

Introduced: 19 Oct 2026

NewCVE-2026-111749  (opens in a new tab)
CWE-565  (opens in a new tab)

How to fix?

Upgrade Chainguard kserve to version 0.21.0-r9 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kserve package and not the kserve package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Host-Only scope on an existing parent-domain cookie can be removed by a subdomain. A user who accesses an untrusted subdomain can consequently have host-only protections stripped from cookies, although impact is limited when applications do not reflect those cookies to a browser. This issue is fixed in version 3.14.4.

CVSS Base Scores

version 3.1