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GHSA-2fqr-mr3j-6wp8 on CTRL-OS 26.05

Aliases: GHSA-2fqr-mr3j-6wp8, CVE-2026-54279

Packages: python3Packages.aiohttp

Status: Plausible

Advisory Information

Summary

Host-only cookies that are saved with CookieJar.save() and then restored later with CookieJar.load() lose their host-only status.

Impact

Host-only cookies that have been loaded from disk may get sent to subdomains that previously should have been disallowed.

Patch: https://github.com/aio-libs/aiohttp/commit/a329a7aacad5284f087af36103aff778746da0f2

Updates

2026-07-10 22:13 CEST

Metadata changes:

  • Status for package python3Packages.aiohttp: “Plausible”

(Amended on: 2026-07-10 22:14 CEST)

2026-07-10 20:35 CEST

Metadata changes:

  • Status for package python3Packages.aiohttp: “New”