Quick answers
- Is CVE-2026-68951 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-68951 being exploited in the wild.
- How severe is CVE-2026-68951?
- Medium severity, with a CVSS score of 5.3, published 31 August 2026.
- Which products and versions are affected?
- GROWI, Inc. GROWI v8.0.0 and earlier.
- Is there a fix for CVE-2026-68951?
- A patch was published on 2026-08-28: GROWI v8.0.1 released Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-68951 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-68951?
- Check whether anything you run is named in the advisory. 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.
Technical details
The vulnerability is an incorrect authorization flaw (CWE-863) in GROWI's bookmark listing APIs. An unauthenticated attacker can retrieve other users' bookmark data due to missing authorization checks on the bookmark API endpoints. The attack vector is network-based and requires no authentication, user interaction, or special preconditions—any remote attacker can directly access the vulnerable API. The impact is limited to confidentiality: attackers can read bookmark data of other users. A patch is available in GROWI v8.0.1.
Affected products
- GROWI, Inc. GROWI v8.0.0 and earlier
Timeline
- 2026-08-28: disclosed
- 2026-08-31: advisory
- 2026-08-28: patched: GROWI v8.0.1 released