DEBIAN-CVE-2026-101281
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-101281
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101281.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-101281
- Upstream
- Published
- 2026-09-29T01:16:44Z
- Modified
- 2026-10-02T09:00:20Z
- 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 flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarc_sp2_find_mailfrom_domain of the file libopendmarc/opendmarc_spf.c of the component SPF Macro Handler. This manipulation causes improper authentication. The attack is possible to be carried out remotely. The exploit has been published and may be used. Patch name: c48a74c758677fc5272a73eff15ffdbf8afda1a6. Applying a patch is the recommended action to fix this issue.
- 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