CVE-2026-88893OpenPanel through 2.3.0 Unauthenticated Share Lookup Information Disclosure
Updated under an hour ago ()
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It affects Openpanel-dev openpanel. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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OpenPanel through 2.3.0 share lookup procedures fail to validate access controls and return password hashes and protected report definitions to unauthenticated callers. Attackers with a share link can retrieve argon2id password hashes and full report configurations including event names, filters, and breakdown dimensions for offline password cracking and business intelligence theft.
- CVSS
- 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-200
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 2, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Openpanel-dev openpanel openpanel_dev:openpanel (from the name) | through 2.3.0 | CNA record |
References
- https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-7gv7-c464-9wh8vendor-advisory
- https://github.com/Openpanel-dev/openpanel/commit/5faad3226df8fe03bc9434dfd255afb3fcea4c83patch
- https://www.vulncheck.com/advisories/openpanel-unauthenticated-share-lookup-information-disclosurethird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.