Vulnerability · Published Jun 29, 2026 · Assigned by VulnCheck

CVE-2026-57946Invidious - Private Playlist Disclosure via Unauthenticated RSS Feed Endpoint

Low 3.7

In plain English

A low-severity missing authorization in Invidious from iv-org. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities).

Severity (CVSS 3.1)3.7Low

Exploit odds (30 days)0.4%top 71.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

Invidious before version 2.20260626.0 contains a broken access control vulnerability that allows unauthenticated attackers to retrieve private playlist contents by accessing the RSS feed playlist endpoint without authentication. Attackers can supply a playlist ID to the feed endpoint to obtain the full playlist contents, owner email address, and associated video entries without any authentication.

Affected products (as reported)

Vendor	Product	Versions
iv-org	Invidious	0 – before 2.20260626.0

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

References

Release Notes release-notes
Researcher Disclosure issue-tracking
Pull Request issue-tracking
Patch Commit patch
https://www.vulncheck.com/advisories/invidious-private-playlist-disclosure-via-unauthenticated-rss-feed-endpoint third-party-advisory