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EST

PRE-CVE

hashi · vault community edition and vault enterprise edition

Vault KVv2 Metadata and Secret Deletion Policy Bypass and Server-Side Request Forgery Vulnerabilities

72% confidence

Description

Multiple vulnerabilities in HashiCorp Vault Community and Enterprise Editions including KVv2 metadata and secret deletion policy bypass leading to denial-of-service, and server-side request forgery in ACME challenge validation via attacker-controlled DNS.

Affected Products

Vendor	Product	Versions
hashi	vault community edition and vault enterprise edition	multiple versions

Related News (1 articles)

Tier B

CCCS Canada2h ago

HashiCorp security advisory (AV26-363)

→ No new info (linked only)

CISA KEV❌ No

Actively exploited❌ No

PublishedApr 17, 2026

Last enriched2h ago

Tags

denial-of-serviceserver-side request forgerypolicy bypass

Trending Score20

Source articles1

Independent1

Info Completeness5/14

Missing: cve_id, cvss, epss, cwe, kev, exploit, patch, iocs, mitre_attack

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Related CVEs (5)

HIGHCVE-2026-4525EXP

Vault Token Leaked to Backends via Authorization: Bearer Passthrough Header

HIGHCVE-2026-3605EXP

Vault KVv2 Metadata and Secret Deletion Policy Bypass Denial-of-Service

MEDIUMCVE-2026-5052

Vault Vulnerable to Server-Side Request Forgery in ACME Challenge Validation via Attacker-Controlled DNS

HIGHCVE-2026-5807

Vault Vulnerable to Denial-of-Service via Unauthenticated Root Token Generation/Rekey Operations

HIGHCVE-2026-4660

Go-getter may allow to arbitrary filesystem reads through git operations

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Verification

State: reported

Confidence: 72%

Vulnerability Timeline

CVE Published

Apr 17, 2026

Discovered by ZDM

Apr 17, 2026