DEBIAN-CVE-2026-101015

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Source
https://security-tracker.debian.org/tracker/CVE-2026-101015
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101015.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-101015
Upstream
  • CVE-2026-101015
Published
2026-09-28T09:17:05Z
Modified
2026-09-29T10:00:08Z
Severity
  • 7.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
Summary
[none]
Details

A 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 policy.c of the component Domain Handler. Executing a manipulation can lead to improper validation of unsafe equivalence in input. The attack may be launched remotely. The exploit has been published 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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.4.2-2
1.4.2-3
1.4.2-4
1.4.2-4.1~exp1
1.4.2-4.1
1.4.2-5
1.4.2-5.1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101015.json"

Debian:13 / opendmarc

Package

Name
opendmarc
Purl
pkg:deb/debian/opendmarc?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.4.2-5
1.4.2-5.1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101015.json"

Debian:14 / opendmarc

Package

Name
opendmarc
Purl
pkg:deb/debian/opendmarc?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.4.2-5
1.4.2-5.1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101015.json"