Go Package Vulnerabilities
Vulnerabilities associated with github.com/openbao/openbao.
Packages
Clear package- github.com/mattermost/mattermost/server/v8199 vulnerabilities
- github.com/mattermost/mattermost-server178 vulnerabilities
- code.gitea.io/gitea94 vulnerabilities
- gogs.io/gogs76 vulnerabilities
- github.com/usememos/memos74 vulnerabilities
- github.com/grafana/grafana61 vulnerabilities
- github.com/rancher/rancher61 vulnerabilities
- github.com/siyuan-note/siyuan/kernel58 vulnerabilities
- github.com/hashicorp/vault55 vulnerabilities
- github.com/traefik/traefik/v253 vulnerabilities
- github.com/traefik/traefik/v352 vulnerabilities
- github.com/mattermost/mattermost-server/v647 vulnerabilities
- github.com/filebrowser/filebrowser/v243 vulnerabilities
- k8s.io/kubernetes43 vulnerabilities
- github.com/zitadel/zitadel41 vulnerabilities
- github.com/argoproj/argo-cd/v237 vulnerabilities
- github.com/cilium/cilium37 vulnerabilities
- github.com/docker/docker36 vulnerabilities
- github.com/answerdev/answer34 vulnerabilities
- github.com/argoproj/argo-cd34 vulnerabilities
- github.com/hashicorp/nomad34 vulnerabilities
- code.vikunja.io/api33 vulnerabilities
- github.com/hashicorp/consul32 vulnerabilities
- github.com/openbao/openbao29 vulnerabilities
- github.com/traefik/traefik29 vulnerabilities
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2026-45808HIGH | OpenBao's cross-namespace lease revocation via legacy sys/revoke path bypasses ACLOpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked or renewed by a user in another tenant via the legacy, undocumented `sys/revoke` and `sys/renew` endpoints. This is fixed in OpenBao v2.5.4. CWE-863Aug 7, 2026 | CVSS7.1v4.0 | EPSS0.308% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-46405MEDIUM | OpenBao's Kerberos Auth Method Accumulates Unaccessible TokensOpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, in OpenBao's Kerberos auth method on the `GET` handler, or when an `Authorization: Negotiate` header is supplied, the response is includes a `logical.Auth` object in addition to an error message. This results in tokens being created with only the default policy, default TTL, and no entity information, which are hidden by the returned error message. No access to these tokens by the caller occurs and the au… CWE-770Aug 7, 2026 | CVSS5.3v3.1 | EPSS0.364% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-46358MEDIUM | OpenBao's Inline Auth Incorrectly Redacted HeadersOpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's inline auth functionality incorrectly redacted audit log entries, resulting in non-auth headers being removed and auth-related headers being retained in cleartext. This requires an attacker to compromise access to the audit device. Operators should review leaked source authentication material and rotate it as appropriate. This is fixed in OpenBao v2.5.4. CWE-532Aug 7, 2026 | CVSS5.4v4.0 | EPSS0.146% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
OpenBao: Transit secrets engine crashes on key creation with `derived: true` for asymmetric key typesOn OpenBao 2.5.4 and 2.5.2(and likely earlier versions also), an authenticated caller with write access to `transit/keys/*` can crash the OpenBao server by issuing a single key-creation request that combines an asymmetric `type` (`rsa-*`, `ecdsa-*`, `ed25519`) with `derived: true`. The server returns no HTTP response and the process terminates (exit code 2). This is a remote, low-complexity denial-of-service against the OpenBao server. Mount the transit engine: `curl -sS -X POST -H "X-Va… CWE-617Jun 19, 2026 | CVSS-v3.1 | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
OpenBao's System Backend allows Unauthorized Management of the containing Namespace### Summary A user that is granted namespace management (`/sys/namespaces`) capabilities within a non-root namespace ("the victim namespace") can abuse special handling of the literal path `"root"` in namespace path canonicalization to manage the victim namespace itself. ### Details Several endpoints under `/sys/namespaces/*` accept a namespace path segment that is canonicalized and then appended to the path of the sys mount's containing namespace (set via path prefix or `X-Vault-Namespace` … CWE-285Jun 19, 2026 | CVSS-v4.0 | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
OpenBao: Cross-namespace lease revocation/renewal via canonical sys/leases/{revoke,renew} — incomplete fix of CVE-2026-45808### Summary OpenBao users with access to the `sys/leases/revoke/:lease_id` endpoint in any namespace can revoke leases in any other namespace as long as the lease identifier is known to them, bypassing ACLs that should apply for cross-namespace revocations. ### Impact OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked by a user in another tenant. ### Patch This will be fixed in OpenB… CWE-863Jun 19, 2026 | CVSS-v4.0 | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
OpenBao: LDAPi ldaputil (wrong escape func)## 1. Description ### Component `sdk/helper/ldaputil/client.go` — the shared LDAP utility library used by both the LDAP authentication backend and OpenLDAP secrets engine to construct LDAP search filters and bind DNs. ### Root Cause The LDAP utility contains a **function selection error** that causes incorrect escaping of user-controlled input in LDAP filter construction. Two lines construct the `bindDN` using `EscapeLDAPValue()`: ```go // Line 191 — UPN Domain path bindDN = fmt.Sprintf("%s… CWE-90Jun 19, 2026 | CVSS-v3.1 | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
OpenBao's Namespace Deletion May Not Delete Data ProperlyOpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking the namespace as deleted. This can affect any outstanding leases as well as potentially leaving unrelated storage entries around. This vulnerability is fixed in 2.5.3. CWE-212May 14, 2026 | CVSS2.3v4.0 | EPSS0.248% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
OpenBao's Token Store Allows Cross-Namespace Renewal, RevocationOpenBao is an open source identity-based secrets management system. OpenBao's namespaces provide multi-tenant separation. Prior to version 2.5.3, a tenant who leaks token accessors can have their token revoked or renewed by a privileged administrator in another tenant. This is addressed in v2.5.3. CWE-1259Apr 21, 2026 | CVSS2.0v4.0 | EPSS0.301% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
OpenBao has Decompression Bomb via Unbounded Copy in OCI Plugin Extraction (DoS)OpenBao is an open source identity-based secrets management system. Prior to version 2.5.3, `ExtractPluginFromImage()` in OpenBao's OCI plugin downloader extracts a plugin binary from a container image by streaming decompressed tar data via `io.Copy` with no upper bound on the number of bytes written. An attacker who controls or compromises the OCI registry referenced in the victim's configuration can serve a crafted image containing a decompression bomb that decompresses to an arbitrarily large… | CVSS3.1v3.1 | EPSS0.218% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
OpenBao's Certificate Authentication Allows Token Renewal With Different CertificateOpenBao is an open source identity-based secrets management system. Prior to version 2.5.3, OpenBao's Certificate authentication method, when a token renewal is requested and `disable_binding=true` is set, attempts to verify the current request's presented mTLS certificate matches the original. Token renewals for other authentication methods do not require any supplied login information. Due to incorrect matching, the certificate authentication method would allow renewal of tokens for which the … | CVSS2.0v4.0 | EPSS0.101% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
CVE-2026-39946MEDIUM | OpenBao allows SQL Injection in PostgreSQL database secrets engineOpenBao is an open source identity-based secrets management system. Prior to version 2.5.3, when OpenBao revoked privileges on a role in the PostgreSQL database secrets engine, OpenBao failed to use proper database quoting on schema names provided by PostgreSQL. This could lead to role revocation failures, or more rarely, SQL injection as the management user. This vulnerability was original from HashiCorp Vault. The vulnerability is addressed in v2.5.3. As a workaround, audit table schemas and e… CWE-89Apr 21, 2026 | CVSS4.6v4.0 | EPSS0.235% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-33758CRITICAL | OpenBao has Reflected XSS in its OIDC authentication error messageOpenBao is an open source identity-based secrets management system. Prior to version 2.5.2, OpenBao installations that have an OIDC/JWT authentication method enabled and a role with `callback_mode=direct` configured are vulnerable to XSS via the `error_description` parameter on the page for a failed authentication. This allows an attacker access to the token used in the Web UI by a victim. The `error_description` parameter has been replaced with a static error message in v2.5.2. The vulnerabili… | CVSS9.4v4.0 | EPSS0.287% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-33757CRITICAL | OpenBao lacks user confirmation for OIDC direct callback modeOpenBao is an open source identity-based secrets management system. Prior to version 2.5.2, OpenBao does not prompt for user confirmation when logging in via JWT/OIDC and a role with `callback_mode` set to `direct`. This allows an attacker to start an authentication request and perform "remote phishing" by having the victim visit the URL and automatically log-in to the session of the attacker. Despite being based on the authorization code flow, the `direct` mode calls back directly to the API a… CWE-384Mar 27, 2026 | CVSS9.6v3.1 | EPSS0.411% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-64761HIGH | OpenBao Privileged Operator Identity Group Root EscalationOpenBao is an open source identity-based secrets management system. Prior to version 2.4.4, a privileged operator could use the identity group subsystem to add a root policy to a group identity group, escalating their or another user's permissions in the system. Specifically this is an issue when: an operator in the root namespace has access to identity/groups endpoints and an operator does not have policy access. Otherwise, an operator with policy access could create or modify an existing polic… | CVSS7.5v4.0 | EPSS0.352% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-62705MEDIUM | OpenBao and Vault Leak []byte Fields in Audit LogsOpenBao is an open source identity-based secrets management system. Prior to version 2.4.2, OpenBao's audit log did not appropriately redact fields when relevant subsystems sent []byte response parameters rather than strings. This includes, but is not limited to sys/raw with use of encoding=base64, all data would be emitted unredacted to the audit log, and Transit, when performing a signing operation with a derived Ed25519 key, would emit public keys to the audit log. This issue has been patched… CWE-532Oct 22, 2025 | CVSS5.7v4.0 | EPSS0.306% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-62513MEDIUM | OpenBao leaks HTTPRawBody in Audit LogsOpenBao is an open source identity-based secrets management system. In versions 2.2.0 to 2.4.1, OpenBao's audit log experienced a regression wherein raw HTTP bodies used by few endpoints were not correctly redacted (HMAC'd). This impacts those using the ACME functionality of PKI, resulting in short-lived ACME verification challenge codes being leaked in the audit logs. Additionally, this impacts those using the OIDC issuer functionality of the identity subsystem, auth and token response codes al… CWE-532Oct 22, 2025 | CVSS5.7v4.0 | EPSS0.293% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-59043HIGH | OpenBao vulnerable to denial of service via malicious JSON request processingOpenBao is an open source identity-based secrets management system. In OpenBao versions prior to 2.4.1, JSON objects after decoding may use significantly more memory than their serialized version. It is possible to craft a JSON payload to maximize the factor between serialized memory usage and deserialized memory usage, similar to a zip bomb, with factors reaching approximately 35. This can be used to circumvent the max_request_size configuration parameter which is intended to protect against de… CWE-400Oct 17, 2025 | CVSS7.5v3.1 | EPSS0.647% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-55003MEDIUM | OpenBao Login MFA Bypasses Rate Limiting and TOTP Token ReuseOpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 2.3.1 and below, OpenBao's Login Multi-Factor Authentication (MFA) system allows enforcing MFA using Time-based One Time Password (TOTP). Due to normalization applied by the underlying TOTP library, codes were accepted which could contain whitespace; this whitespace could bypass internal rate limiting of the MFA method and allow reuse of existing MF… CWE-307Aug 9, 2025 | CVSS5.7v3.1 | EPSS0.199% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-55001MEDIUM | OpenBao LDAP MFA Enforcement Bypass When Using Username As AliasOpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 2.3.1 and below, OpenBao allowed the assignment of policies and MFA attribution based upon entity aliases, chosen by the underlying auth method. When the username_as_alias=true parameter in the LDAP auth method was in use, the caller-supplied username was used verbatim without normalization, allowing an attacker to bypass alias-specific MFA requirem… CWE-156Aug 9, 2025 | CVSS6.5v3.1 | EPSS0.221% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-55000MEDIUM | OpenBao TOTP Secrets Engine Enables Code ReuseOpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 0.1.0 through 2.3.1, OpenBao's TOTP secrets engine could accept valid codes multiple times rather than strictly-once. This was caused by unexpected normalization in the underlying TOTP library. To work around, ensure that all codes are first normalized before submitting to the OpenBao endpoint. TOTP code verification is a privileged action; only tru… CWE-156Aug 9, 2025 | CVSS6.5v3.1 | EPSS0.209% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
OpenBao: Timing Side-Channel in Userpass Auth MethodOpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 0.1.0 through 2.3.1, when using OpenBao's userpass auth method, user enumeration was possible due to timing difference between non-existent users and users with stored credentials. This is independent of whether the supplied credentials were valid for the given user. This issue was fixed in version 2.3.2. To work around this issue, users may use ano… CWE-203Aug 9, 2025 | CVSS3.7v3.1 | EPSS0.193% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
CVE-2025-54998MEDIUM | OpenBao Userpass and LDAP User Lockout BypassOpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 0.1.0 through 2.3.1, attackers could bypass the automatic user lockout mechanisms in the OpenBao Userpass or LDAP auth systems. This was caused by different aliasing between pre-flight and full login request user entity alias attributions. This is fixed in version 2.3.2. To work around this issue, existing users may apply rate-limiting quotas on the… CWE-307Aug 9, 2025 | CVSS5.3v3.1 | EPSS0.211% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-54997CRITICAL | OpenBao: Privileged Operator May Execute Code on the Underlying HostOpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 2.3.1 and below, some OpenBao deployments intentionally limit privileged API operators from executing system code or making network connections. However, these operators can bypass both restrictions through the audit subsystem by manipulating log prefixes. This allows unauthorized code execution and network access that violates the intended security… CWE-94Aug 9, 2025 | CVSS9.1v3.1 | EPSS0.371% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-54996HIGH | OpenBao Root Namespace Operator May Elevate Token PrivilegesOpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 2.3.1 and below, accounts with access to highly-privileged identity entity systems in root namespaces were able to increase their scope directly to the root policy. While the identity system allowed adding arbitrary policies, which in turn could contain capability grants on arbitrary paths, the root policy was restricted to manual generation using u… | CVSS7.2v3.1 | EPSS0.308% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |