DEBIAN-CVE-2026-101280
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-101280
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101280.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-101280
- Upstream
- CVE-2026-101280
- Published
- 2026-09-29T01:16:44Z
- Modified
- 2026-09-30T09:00:09Z
- Severity
-
- 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
A vulnerability was detected in Trusted Domain Project OpenDMARC up to 1.4.2. Affected is the function opendmarc_policy_query_dmarc of the component Multi-Record Set Handler. The manipulation results in authentication bypass by spoofing. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- References
Affected packages
Debian:12 / opendmarc
Package
- Name
- opendmarc
- Purl
- pkg:deb/debian/opendmarc?arch=source&distro=bookworm
Debian:13 / opendmarc
Package
- Name
- opendmarc
- Purl
- pkg:deb/debian/opendmarc?arch=source&distro=trixie
Debian:14 / opendmarc
Package
- Name
- opendmarc
- Purl
- pkg:deb/debian/opendmarc?arch=source&distro=forky