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Description

OpenClaw before 2026.3.31 contains a credential exposure vulnerability in media download functionality that forwards Authorization headers across cross-origin redirects. Attackers can exploit this by crafting malicious cross-origin redirect chains to intercept sensitive authorization credentials intended for legitimate requests.

PUBLISHED Reserved 2026-04-20 | Published 2026-04-23 | Updated 2026-04-24 | Assigner VulnCheck




MEDIUM: 6.0CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

MEDIUM: 5.3CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Problem types

CWE-522 Insufficiently Protected Credentials

Product status

Default status
unaffected

Any version before 2026.3.31
affected

2026.3.31 (semver)
unaffected

Credits

AntAISecurityLab reporter

References

github.com/...enclaw/security/advisories/GHSA-68v4-hmwv-f43h (GitHub Security Advisory (GHSA-68v4-hmwv-f43h)) vendor-advisory

github.com/...ommit/e704323ff388ed21f6963f9b8e0b1b8dfaaabc5f (Patch Commit) patch

www.vulncheck.com/...cross-origin-redirect-in-media-download (VulnCheck Advisory: OpenClaw < 2026.3.31 - Authorization Header Leak via Cross-Origin Redirect in Media Download) third-party-advisory

cve.org (CVE-2026-41345)

nvd.nist.gov (CVE-2026-41345)

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