# CVE-2026-33954: LinkAce is a self-hosted archive to collect website links. In versions prior to 2.5.3, a private note attached to a…

Source: https://junglewise.ai/threats/cve-2026-33954-linkace-is-a-self-hosted-archive-to-collect-website-links-in  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-03-27  
License: CC BY 4.0 with a link back

CVE-2026-33954 · Severity: medium · CVSS 6.5 · Published 2026-03-27

LinkAce is a self-hosted archive to collect website links. In versions prior to 2.5.3, a private note attached to a non-private link can be disclosed to a different authenticated user via the web interface. The API appears to correctly enforce note visibility, but the web link detail page renders notes without applying equivalent visibility filtering. As a result, an authenticated user who is allowed to view another user's `internal` or `public` link can read that user's `private` notes attached to the link. Version 2.5.3 patches the issue.

Technologies: [Linkace](https://junglewise.ai/threats/technologies/linkace-linkace). Vendors: [Linkace](https://junglewise.ai/threats/vendors/linkace).

## Quick answers

**Is CVE-2026-33954 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-33954 being exploited in the wild.

**How severe is CVE-2026-33954?** Medium severity, with a CVSS score of 6.5, published 27 March 2026.

**Which products and versions are affected?** Linkace. The advisory does not name versions.

**Is there a fix for CVE-2026-33954?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2026-33954?** Check whether you run Linkace. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Linkace

## Related threats

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- [LinkAce is a self-hosted archive to collect website links. Versions prior to 2.5.3 block direct requests to private IP…](https://junglewise.ai/threats/cve-2026-33953-linkace-is-a-self-hosted-archive-to-collect-website-links)
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