CVE-2026-101014

HighCVSS 7.3/10Last modified Sep 28, 2026

Description

A vulnerability was detected in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarc_util_cleanup in the library libopendmarc/opendmarc_util.c of the component DMARC Record Parser. Performing a manipulation results in off-by-one. The attack may be initiated remotely. The exploit is now public and may be used. The patch is named b3b1da9264bc80324094a27c71e7369bdedc62ae. To fix this issue, it is recommended to deploy a patch.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-189 CWE-193

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published: Sep 28, 2026
Last modified: Sep 28, 2026
NVD status: Awaiting Analysis

Related CVEs from 2026

CVE-2026-1010157.3A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this issue is some unknown functionality of the file poli CVE-2026-1010166.5A vulnerability has been found in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarc_policy_parse_dmarc in th CVE-2026-1010176.5A vulnerability was found in Trusted Domain Project OpenDMARC up to 1.4.2. This vulnerability affects the function strcasecmp in the library CVE-2026-1010184.7A vulnerability was determined in dayrui XunruiCMS up to 4.7.2. This issue affects the function group_all_edit of the file dayrui/App/Member CVE-2026-1010196.5Description NGINX JavaScript (njs) has a vulnerability where the njs XML module exposes entity-backed XML attributes inconsistently with lib CVE-2026-1010208.5An incorrect permission assignment for critical resource issue exists in AssetView, AssetView CLOUD, and AssetView Cloud +. If this vulnerab CVE-2026-1010217.5MultipartInputStream performs inefficient boundary matching and unnecessary buffer copying. Crafted multipart input can force excessive boun CVE-2026-1010224.3A Modbus connection feature on openPDC accepts a caller-specified destination address and port with no restriction on which internal hosts m CVE-2026-1010239.1Gitea's OAuth2 token endpoint verified the signature and grant of a token submitted with the `refresh_token` grant type, but not that the to CVE-2026-1010248.8Satel Netco Design versions prior to v2.1.7 contains a relative path traversal vulnerability in its data export functionality. An authentica CVE-2026-1010255.3Description NGINX JavaScript (njs) has a vulnerability where the built-in njs engine leaks a libxml2 parser context when xml.parse() fails CVE-2026-1010277.7When `[migrations] ALLOWED_DOMAINS` was configured, a hostname matching the allow list was accepted without checking its resolved address ag