Medium6.9Apache Software Foundation

Medium [CVE-2026-24033] Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Apache Traffic Server

This medium-severity Apache Software Foundation advisory covers CVE-2026-24033 affecting Apache Traffic Server.

CVE-2026-24033 Published Jul 29, 2026Updated by vendor Jul 30, 2026

CVE-2026-24033

Affected products & platforms

Apache Software FoundationInfra & Gateways

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Summary

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Apache Traffic Server.

This issue affects Apache Traffic Server: from 10.0.0 through 10.1.3, from 9.0.0 through 9.2.14.

Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.

Affected versions

10.0.0 through 10.1.3
9.0.0 through 9.2.14.
through 9.2.14

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

9.2.15
10.1.4

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Sources

Official and corroborating records used to build this advisory.

Official vendor advisoryofficial
Official advisory page fetched and parsed for the summary, affected/fixed versions and remediation guidance it provides.
Apache Software Foundation
CVE.org CNA recordCVE.org
Independent CNA record used for near-real-time discovery and missed-CVE reconciliation. Discovered from the machine-readable feed https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/delta.json; this link opens the CVE.org record for CVE-2026-24033 instead of the raw feed document.
CVE Program

Cross-references

Validate CVE metadata against the authoritative registries.

CVE-2026-24033NVD CVE.org MITRE

Official resources

ASF Security — reporting & CVE process
Official documentation
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Apache project downloads (fixed releases)
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