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Vulnerabilities of Apache Software Foundation Apache Traffic Server

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CVE Summary Score Published
CVE-2026-24033 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Apache Traffic Server 7.2 High Jul 29, 2026
CVE-2026-33267 Improper Input Validation vulnerability in Apache Traffic Server 10.0 Critical Jul 29, 2026
CVE-2026-22068 Regular Expression without Anchors vulnerability in Apache Traffic Server 8.2 High Jul 29, 2026
CVE-2026-41920 Improper Access Control vulnerability in Apache Traffic Server 9.3 Critical Jul 29, 2026
CVE-2026-59173 Uncontrolled Resource Consumption vulnerability in Apache Traffic Server Not rated Jul 18, 2026
CVE-2025-65114 Apache Traffic Server allows request smuggling if chunked messages are malformed.  This issue affects Apache Traffic… Not rated Apr 2, 2026
CVE-2025-58136 A bug in POST request handling causes a crash under a certain condition Not rated Apr 2, 2026
CVE-2025-31698 ACL configured in ip_allow.config or remap.config does not use IP addresses that are provided by PROXY protocol Not rated Jun 19, 2025
CVE-2025-49763 ESI plugin does not have the limit for maximum inclusion depth, and that allows excessive memory consumption if… Not rated Jun 19, 2025
CVE-2024-53868 Apache Traffic Server allows request smuggling if chunked messages are malformed.  This issue affects Apache Traffic… Not rated Apr 3, 2025
CVE-2024-38311 Improper Input Validation vulnerability in Apache Traffic Server Not rated Mar 6, 2025
CVE-2024-56195 Improper Access Control vulnerability in Apache Traffic Server Not rated Mar 6, 2025
CVE-2024-56196 Improper Access Control vulnerability in Apache Traffic Server Not rated Mar 6, 2025
CVE-2024-56202 Expected Behavior Violation vulnerability in Apache Traffic Server Not rated Mar 6, 2025
CVE-2024-50306 Unchecked return value can allow Apache Traffic Server to retain privileges on startup Not rated Nov 14, 2024
CVE-2024-50305 Valid Host header field can cause Apache Traffic Server to crash on some platforms Not rated Nov 14, 2024
CVE-2024-38479 Improper Input Validation vulnerability in Apache Traffic Server Not rated Nov 14, 2024
CVE-2023-38522 Apache Traffic Server accepts characters that are not allowed for HTTP field names and forwards malformed requests to… Not rated Jul 26, 2024
CVE-2024-35296 Invalid Accept-Encoding header can cause Apache Traffic Server to fail cache lookup and force forwarding requests Not rated Jul 26, 2024
CVE-2024-35161 Apache Traffic Server forwards malformed HTTP chunked trailer section to origin servers Not rated Jul 26, 2024
CVE-2024-31309 HTTP/2 CONTINUATION DoS attack can cause Apache Traffic Server to consume more resources on the server.  Version from… Not rated Apr 10, 2024
CVE-2023-39456 Improper Input Validation vulnerability in Apache Traffic Server with malformed HTTP/2 frames.This issue affects… Not rated Oct 17, 2023
CVE-2023-41752 Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Traffic Server.This issue affects… Not rated Oct 17, 2023
CVE-2023-33934 Improper Input Validation vulnerability in Apache Software Foundation Apache Traffic Server.This issue affects Apache… Not rated Aug 9, 2023
CVE-2022-47185 Improper input validation vulnerability on the range header in Apache Software Foundation Apache Traffic Server.This… Not rated Aug 9, 2023

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