CVE-2026-119596: HDInnovations UNIT3D

UNIT3D through 9.2.0 Private Playlist Disclosure via Playlist Zip Download

CVSS 5.3 MediumEPSS 0.0028 · 20th percentile

Published by the CVE Program (CNA: VulnCheck) at 30 Oct 2026, 13:18 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
HDInnovations	UNIT3D	affected 9.2.0 and earlier semver Other versions: unaffected

Identifiers

CVE-2026-119596

CNA

VulnCheck

Weakness (CWE)

CWE-639

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.3	Medium	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N	CNA (VulnCheck)Used for this record
4.3	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	CNA (VulnCheck)

CISA KEV Not listed.
EPSS 0.0028, the 20th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

30 Oct 2026, 13:18 UTC Confirmed by the CVE List
30 Oct 2026, 14:16 UTC Confirmed by NVD

Sources

References from the CNA

github.com/HDInnovations/UNIT3D/pull/5622 patchissue-tracking
github.com/HDInnovations/UNIT3D/commit/addc2829cefa2d4aad6511bc71311fa5887b9998 patch
github.com/HDInnovations/UNIT3D/issues/5621 issue-tracking
github.com/HDInnovations/UNIT3D/blob/v9.2.0/app/Http/Controllers/PlaylistZipController.php#L33 technical-description
hackmd.io/@hieuPenguinnn/unit3d-playlist-zip-private-idor third-party-advisory
github.com/HDInnovations/UNIT3D product
www.vulncheck.com/advisories/unit3d-through-9.2.0-private-playlist-disclosure-via-playlist-zip-download third-party-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.