CVE-2026-63481

UNKNOWN 0.0

Hurl: Cookies in Cookies section leak when redirecting to a different host

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

Hurl is a command line tool that runs and tests HTTP requests defined in plain text files. In version 8.0.1 and earlier, the redirect handling in packages/hurl/src/http/client.rs strips Authorization and Cookie headers and basic-auth credentials when a redirect changes host, but it carries RequestSpec.cookies created from the dedicated [Cookies] section into the redirected request. An attacker-controlled redirect can therefore receive authentication or session cookies that should remain scoped to the original host. Cookies supplied through a raw Cookie header are stripped and are not affected by this specific path. This issue is reported as fixed in version 8.1.0.

CWE	CWE-201
Vendor	orange-opensource
Product	hurl
Published	Aug 20, 2026

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Affected Versions

Orange-OpenSource / hurl

<= 8.0.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/Orange-OpenSource/hurl/security/advisories/GHSA-7w2g-9mf9-324m github.com: https://github.com/Orange-OpenSource/hurl/pull/5119 github.com: https://github.com/Orange-OpenSource/hurl/commit/ed91c894c2cf11704422010554037e3ba70b446e github.com: https://github.com/Orange-OpenSource/hurl/releases/tag/8.0.1