CVE-2026-24028

HighCVSS 8.2/10Last modified Jul 25, 2026

Description

An attacker might be able to trigger an out-of-bounds read by sending a crafted DNS response packet, when custom Lua code uses newDNSPacketOverlay to parse DNS packets. The out-of-bounds read might trigger a crash, leading to a denial of service, or access unrelated memory, leading to potential information disclosure.

Metrics

CVSS 3.1 8.2/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

Weakness enumeration

CWE-126

Affected software

No affected versions have been published.

Timeline

Published: Mar 31, 2026
Last modified: Jul 25, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-240296.5When the early_acl_drop (earlyACLDrop in Lua) option is disabled (default is enabled) on a DNS over HTTPs frontend using the nghttp2 provide CVE-2026-24034.3CWE-1284 Improper Validation of Specified Quantity in Input vulnerability exists that could cause Event and Data Log truncation impacting lo CVE-2026-240307.5An attacker might be able to trick DNSdist into allocating too much memory while processing DNS over QUIC or DNS over HTTP/3 payloads, resul CVE-2026-240318.2Dovecot SQL based authentication can be bypassed when auth_username_chars is cleared by admin. This vulnerability allows bypassing authentic CVE-2026-240327.3A vulnerability has been identified in SINEC NMS (All versions < V4.0 SP3 with UMC). The affected application contains an authentication wea CVE-2026-240335.3Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Apache Traffic Server. This issue affects CVE-2026-240345.4Horilla is a free and open source Human Resource Management System (HRMS). In versions prior to 1.5.0, a cross-site scripting vulnerability CVE-2026-240354.3Horilla is a free and open source Human Resource Management System (HRMS). An Improper Access Control vulnerability exists in Horilla HR Sof CVE-2026-240365.3Horilla is a free and open source Human Resource Management System (HRMS). Versions 1.4.0 and above expose unpublished job postings through CVE-2026-240375.4Horilla is a free and open source Human Resource Management System (HRMS). In version 1.4.0, the has_xss() function attempts to block XSS by CVE-2026-240388.1Horilla is a free and open source Human Resource Management System (HRMS). In version 1.4.0, the OTP handling logic has a flawed equality ch CVE-2026-240394.3Horilla is a free and open source Human Resource Management System (HRMS). Version 1.4.0 has Improper Access Control, allowing low-privilege