Analysis
Common Weaknesses
The most common CWE weakness classes across Erlang ecosystem CVEs
The chart below shows the most common weaknesses found in vulnerabilities across the Erlang ecosystem. Understanding which weakness types recur most often helps library authors and application developers focus their security efforts where they matter most.
Each CVE is mapped to its CWE (Common Weakness Enumeration) using the MITRE CWE hierarchy. A slice's count includes every CVE reachable anywhere below it in the hierarchy, not just CVEs assigned that exact CWE — click a slice or legend row to drill into its direct children and see the same breakdown one level down.
Exposure of Resource to Wrong Sphere CWE-668 CWE-668 at MITRE
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.
Exposure of Sensitive Information to an Unauthorized Actor CWE-200
13
(76.5%)
Use of Cache Containing Sensitive Information CWE-524
2
(11.8%)
Exposure of Data Element to Wrong Session CWE-488
1
(5.9%)
External Control of Critical State Data CWE-642
1
(5.9%)
J2EE Misconfiguration: Entity Bean Declared Remote CWE-8
0
(0.0%)
Use of Externally-Controlled Format String CWE-134
0
(0.0%)
Passing Mutable Objects to an Untrusted Method CWE-374
0
(0.0%)
Returning a Mutable Object to an Untrusted Caller CWE-375
0
(0.0%)
Insecure Temporary File CWE-377
0
(0.0%)
Transmission of Private Resources into a New Sphere ('Resource Leak') CWE-402
0
(0.0%)
Uncontrolled Search Path Element CWE-427
0
(0.0%)
Unquoted Search Path or Element CWE-428
0
(0.0%)
Public cloneable() Method Without Final ('Object Hijack') CWE-491
0
(0.0%)
Use of Inner Class Containing Sensitive Data CWE-492
0
(0.0%)
Critical Public Variable Without Final Modifier CWE-493
0
(0.0%)
Cloneable Class Containing Sensitive Information CWE-498
0
(0.0%)
Serializable Class Containing Sensitive Data CWE-499
0
(0.0%)
Insufficiently Protected Credentials CWE-522
0
(0.0%)
Files or Directories Accessible to External Parties CWE-552
0
(0.0%)
Array Declared Public, Final, and Static CWE-582
0
(0.0%)
finalize() Method Declared Public CWE-583
0
(0.0%)
Struts: Non-private Field in ActionForm Class CWE-608
0
(0.0%)
Incorrect Permission Assignment for Critical Resource CWE-732
0
(0.0%)
Access to Critical Private Variable via Public Method CWE-767
0
(0.0%)
Use of Implicit Intent for Sensitive Communication CWE-927
0
(0.0%)
Improper Isolation of Shared Resources on System-on-a-Chip (SoC) CWE-1189
0
(0.0%)
Assumed-Immutable Data is Stored in Writable Memory CWE-1282
0
(0.0%)
Binding to an Unrestricted IP Address CWE-1327
0
(0.0%)
Improper Isolation of Shared Resources in Network On Chip (NoC) CWE-1331
0
(0.0%)
Classified as CWE-668 itself, not a child weakness
1
CVEs
CVEs for Exposure of Resource to Wrong Sphere CWE-668
| Summary | Publication | CVE ID | Published |
|---|---|---|---|
| Single-use sign-in token placed in a redirect query string in AshAuthenticationPhoenix | CVE-2026-81632 | 2026-09-17 | |
| Actor record with password digest stored in AshAuthentication audit log entries | CVE-2026-82723 | 2026-09-17 | |
| mpp writes Payment-Receipt and Cache-Control before the wrapped application runs, letting a consumer's own Cache-Control expose paid responses to shared caches | CVE-2026-89186 | 2026-09-16 | |
| ash_authentication_oauth2_server serves tenant-specific OAuth metadata as publicly cacheable without Vary, enabling cross-tenant confusion | CVE-2026-82755 | 2026-09-07 | |
| Ash.Resource.Validation.Confirm leaks a confirmed field's stored value in the atomic mismatch error | CVE-2026-82739 | 2026-09-01 | |
| Route handler return value echoed into AshTypescript error response | CVE-2026-82733 | 2026-09-01 | |
| RPC error handler fails open in AshTypescript, disclosing unredacted errors | CVE-2026-77950 | 2026-09-01 | |
| AshPhoenix Form.Auto leaks submitted params in an unknown _union_type error message | CVE-2026-82727 | 2026-08-31 | |
| AshAdmin cookie reader matches names by substring, enabling actor/session shadowing from a sibling subdomain | CVE-2026-75757 | 2026-08-31 | |
| AshAi vectorize change leaks raw embedding-provider errors, including credentials, in a user-facing error | CVE-2026-75760 | 2026-08-31 | |
| AshAi echoes raw tool exception messages into the conversation, disclosing internal details | CVE-2026-82580 | 2026-08-31 | |
| Incomplete redaction re-attaches the original error path in AshGraphql, leaking internal field names | CVE-2026-78693 | 2026-08-30 | |
| Re-entrant synchronous publish in AshGraphql subscription batcher delivers one subscriber's records to another's topic | CVE-2026-82367 | 2026-08-30 | |
| Cloaked plaintext leaks through a non-sensitive action argument in AshCloak | CVE-2026-81322 | 2026-08-30 | |
| SFTP REALPATH path-existence oracle allowing filesystem enumeration outside configured root |
Erlang / ssh
|
CVE-2026-53422 | 2026-07-02 |
| SFTP READLINK Leaks Absolute Backend Filesystem Path When Root Is Configured |
Erlang / ssh
|
CVE-2026-48855 | 2026-06-10 |
| SSH server timing side-channel in ssh_auth:check_password/3 allows unauthenticated username enumeration |
Erlang
Erlang / ssh
|
CVE-2026-48859 | 2026-06-10 |
| Improper authorization in device bulk actions and device update API allows cross-organization device control |
Nerves Hub
ghcr.io / nerves-hub/nerves-hub
|
CVE-2026-28806 | 2026-03-10 |
18 CVEs