HashiCorp Vault LIST authorization bypass via trailing slash
Direct answer
HashiCorp Vault LIST authorization bypass via trailing slash, also tracked as CVE-2026-12624 is a high-severity threat campaign HOL Guard tracked from Aug 12, 2026 to Aug 12, 2026, verified against 3 primary sources and last reviewed Sep 20, 2026. Active tracking has ended and the record remains published as a permanent historical research record.
HashiCorp Vault LIST authorization bypass via trailing slash. Upgrade to the patched release.
Also tracked as CVE-2026-12624
- First observed
- Aug 12, 2026
- Last observed
- Aug 12, 2026
- Last reviewed
- Sep 20, 2026
- Tracking ended
- Aug 12, 2026
Record exports
Uncertainty and limitations
Read the evidence limits before acting on this record.
Confirm exact fixed version against the live advisory.
- Campaign tracks CVE-2026-12624 only.
- HOL blog is operator guidance.
Guard coverage and policy
What Guard's reviewed assertions do and do not claim for this campaign, and the reviewed starting points for defense.
No Guard coverage mapping or campaign-specific policy guidance is published for this record.
Safe next step. Campaign guidance is defensive context. It does not auto-apply policy or claim universal campaign coverage.
Timeline
Reviewed events, oldest first, each tied to a verified source.
- Disclosure
CVE-2026-12624 Vault LIST auth bypass disclosed.
Publication clock: 955.0 hours from reviewed disclosure timestamp to HOL publication; 24-hour high target; historical backfill outside target.
Sources
Every claim on this record is traceable to the sources below.
Campaign questions, answered
HashiCorp Vault LIST authorization bypass via trailing slash. Upgrade to the patched release. HOL Guard tracked the campaign from Aug 12, 2026 to Aug 12, 2026.
No. Active tracking ended Aug 12, 2026; this page remains as a labeled historical research record and does not imply the threat is currently active.
The record cites 3 primary sources, names 0 reviewed artifacts, and was last fully reviewed Sep 20, 2026 by HOL Guard Security Publishing. Its uncertainty and limitations are stated on the record itself.
Campaign guidance is defensive context. It does not auto-apply policy or claim universal campaign coverage.
The permalink above is permanent. The full record can be downloaded from this page as JSON, an artifact CSV, and a STIX 2.1 bundle, and corrections can be requested through the published correction path on the record. Confirm exact fixed version against the live advisory.
Reviewed in full by HOL Guard Security Publishing.
- Published
- Last full review
- Last modified
Record HGTC-2026-2FF0F946