This issue affects Apache HTTP Server: from through 2.4.66.
Users are recommended to upgrade to version 2.4.67, which fixes the issue.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 04 May 2026 18:30:00 +0000
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| References |
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Mon, 04 May 2026 17:15:00 +0000
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| First Time appeared |
Apache
Apache http Server |
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| Vendors & Products |
Apache
Apache http Server |
Mon, 04 May 2026 16:15:00 +0000
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| Metrics |
cvssV3_1
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Mon, 04 May 2026 15:00:00 +0000
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| Description | HTTP response splitting vulnerability in multiple Apache HTTP Server modules with untrusted or compromised backend servers. This issue affects Apache HTTP Server: from through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue. | |
| Title | Apache HTTP Server: multiple modules: HTTP response splitting forwarding malicious status line | |
| Weaknesses | CWE-443 | |
| References |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-05-04T17:32:49.282Z
Reserved: 2026-03-20T17:29:39.696Z
Link: CVE-2026-33523
Updated: 2026-05-04T17:32:49.282Z
Status : Undergoing Analysis
Published: 2026-05-04T15:16:04.227
Modified: 2026-05-04T18:16:27.673
Link: CVE-2026-33523
No data.
OpenCVE Enrichment
Updated: 2026-05-04T17:30:04Z