A malicious user may submit a specially-crafted complex payload that otherwise meets the default request size limit which results in excessive memory and CPU consumption of Vault. This may lead to a timeout in Vault’s auditing subroutine, p…
Exact source revision recorded 5 Nov 2026 02:54:48 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2025-26143
PublishedA malicious user may submit a specially-crafted complex payload that otherwise meets the default request size limit which results in excessive memory and CPU consumption of Vault. This may lead to a timeout in Vault’s auditing subroutine, potentially resulting in the Vault server to become unresponsive. This vulnerability, CVE-2025-6203, is fixed in Vault Community Edition 1.20.3 and Vault Enterprise 1.20.3, 1.19.9, 1.18.14, and 1.16.25.
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Aug 28, 2025, 7:36:09 PM
dateUpdated: Oct 23, 2025, 6:18:34 PM
3 related source bulletins · separate from aliases
openSUSE-SU-2025:15579-1: openbao-2.4.1-1.1 on GA media
CVE-2025-6203
openSUSE-SU-2025:15538-1: govulncheck-vulndb-0.0.20250908T141310-1.1 on GA media
CVE-2024-52284 · CVE-2024-58259 · CVE-2025-51667 · CVE-2025-53884 · CVE-2025-54467 · CVE-2025-55190 · CVE-2025-56760 · CVE-2025-56761 · CVE-2025-58355 · CVE-2025-6203 · CVE-2025-8077 · CVE-2025-9566
WID-SEC-W-2025-1925: Hashicorp Vault: Schwachstelle ermöglicht Denial of Service
CVE-2025-6203
- Source published
- Aug 28, 2025, 7:36:09 PM (timezone not stated)
- Source modified
- Oct 23, 2025, 6:18:34 PM (timezone not stated)
- Observed here
- 5 Nov 2026 02:54:48 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.
EUVD CVSS 3.1 · 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H