Medium [CVE-2026-110835] HTTP header injection via crafted proxy routing token
This medium-severity Red Hat Linux advisory covers CVE-2026-110835; related products: Red Hat Enterprise Linux 10, Red Hat package: freerdp.
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Summary
HTTP header injection via crafted proxy routing token. Red Hat rates this moderate (CVSS 4).
Weakness: CWE-93.
Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: freerdp.
- < 3.0.0
- < 3.32.0
Official advisory · high-confidence parse· fetched 16 days ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists. Confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 16 days ago·verify at source
Mitigation checklist
- Do not expose freerdp-proxy to untrusted clients. Validate/normalize routing tokens and apply CRLF sanitization ([CME-1313](https://cmetaxonomy.org/entries/CME-1313.html)). Restrict proxy access ([CME-202](https://cmetaxonomy.org/entries/CME-202.html)).
Official advisory · high-confidence parse· fetched 16 days ago·verify at source
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