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CWE-209

Error Message Information Leak

528 CVEs Avg CVSS 5.6 MITRE
25
CRITICAL
67
HIGH
378
MEDIUM
57
LOW
71
POC
2
KEV

Monthly

CVE-2026-110889 Oct 17, 11:00 HIGH This Week

Error messages produced by the Gantry 5 Framework - a theme framework used by WordPress (and historically Joomla) sites - can embed sensitive data that unauthenticated remote users may retrieve, affecting all releases through 5.6.4. Per the CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) the exposure is network-reachable at low complexity with no privileges or user interaction required, and the impact is high confidentiality loss only, with no integrity or availability effect. The Patchstack advisory does not specify which request or error condition triggers the disclosure, no public exploit code was identified at time of analysis, and the framework has not been added to CISA KEV; the practical severity therefore depends on what secrets the failing code path actually embeds. No public exploit identified at time of analysis.

WordPress Information Disclosure Wordpress Plugin Gantry 5 Framework
NVD VulDB
CVSS 3.1
7.5
EPSS
0.3%
CVE-2026-91882 Oct 14, 15:15 HIGH PATCH This Week

Information exposure in the Dell Terraform Provider for OME, versions 1.0.0 through 1.2.3, occurs when the provider's API client error-handling path writes sensitive information into an externally accessible file or directory (CWE-209). Dell rates this CVSS 3.1 8.6 (High) with a remote, unauthenticated vector (AV:N/PR:N/UI:N/S:U/C:H/I:L/A:L), but independent assessment maps realistic exploitation to AV:L/AC:L/PR:N/UI:N/C:H/I:N/A:N, because an attacker must already be able to read wherever the provider's error output is persisted - typically shared log aggregation, publicly readable CI/CD output, or exposed Terraform state/debug artifacts - rather than reaching a directly network-exposed service. No public exploit code and no confirmed active exploitation (CISA KEV) were identified at time of analysis, and the vendor's AV:N vector should be validated against Dell DSA-2026-434 before treating this as a remotely exploitable unauthenticated issue.

Information Disclosure Dell Hashicorp Terraform Provider For Ome
NVD
CVSS 3.1
8.6
EPSS
0.4%
CVE-2026-4638 Sep 24, 10:57 HIGH PATCH This Week

Credential disclosure in PRTG Network Monitor before 26.2.120.1449 allows an authenticated user who is not restricted to read-only access to expose the configured Windows or domain password through sensor error output. The flaw is in a demo VBScript EXE/Script sensor that multiplies two integer parameters; when a non-numeric value is supplied, cscript.exe returns a Type mismatch error that echoes the supplied value, and the documented %windowspassword placeholder resolves to the stored credential. No public exploit identified at time of analysis; the vendor has released a patch in version 26.2.120.1449.

Information Disclosure Microsoft Prtg Network Monitor Paessler
NVD VulDB
CVSS 4.0
7.1
EPSS
0.3%
CVE-2026-84499 Sep 23, 18:47 HIGH PATCH This Week

Stored password survey answers in Red Hat Ansible Automation Platform 2's automation-controller can be recovered in plaintext by an authenticated user holding the delegated JobTemplate Admin role. The attacker tightens the minimum/maximum length constraint on a password-type survey question, then forces revalidation of a schedule or workflow job template node created by a higher-privileged user, causing the controller to decrypt the stored secret and embed it in the HTTP length-validation error response. No public exploit identified at time of analysis; exploitation is not unauthenticated (CVSS PR:L) and requires both the delegated role and an existing password-type survey value, making this a lateral, privilege-crossing credential-disclosure issue rather than a mass-exploitable perimeter break.

Python Information Disclosure Red Hat Django Red Hat Ansible Automation Platform 2 +1
NVD
CVSS 3.1
7.7
EPSS
0.4%
CVE-2026-75760 Aug 31, 01:09 HIGH PATCH This Week

Credential leakage in ash_ai (versions 0.1.0 through before 1.0.0) exposes embedding provider API keys and request internals to authenticated API callers via unsanitized error messages. In AshAi.Changes.Vectorize, a failed embedding provider call caused the raw Elixir error struct - which HTTP clients commonly populate with the outbound Authorization header, request URL, and provider response body - to be passed through inspect/1 directly into a user-facing changeset error. AshJsonApi and AshGraphql serialize these changeset errors into API responses, making the full credential material readable by any caller who can trigger a provider failure. No public exploit has been identified at time of analysis, but the trigger condition (oversized or malformed vectorized content) is trivially reachable by any authenticated user of an exposed endpoint.

Information Disclosure Ash Ai Ash Project
NVD GitHub
CVSS 4.0
7.1
EPSS
0.3%
CVE-2026-47893 Aug 27, 06:17 HIGH This Week

Spring WebFlux applications that enable WebSocket connections leak request headers - potentially containing Authorization tokens, session cookies, or API keys - through exception reason messages exposed over the WebSocket channel. All maintained Spring Framework release trains from 5.2.x through 7.0.x are affected, covering the vast majority of actively deployed Spring reactive applications. The vulnerability is classified as information disclosure (CWE-209), and while the CVSS score is 7.5, the EPSS score of 0.14% (4th percentile) indicates very low observed exploitation probability; no public exploit or CISA KEV listing exists at time of analysis.

Java Information Disclosure VMware Spring Framework
NVD HeroDevs VulDB
CVSS 3.1
7.5
EPSS
0.1%
CVE-2026-77076 Aug 20, 11:21 HIGH PATCH This Week

Decrypted credential secrets are exposed in execution logs in n8n workflow automation software across versions before 1.123.69, 2.33.4, and 2.34.1. The GraphQL node fails to wrap connection-level HTTP client errors in n8n's standard error type, propagating raw error objects - which carry decrypted credential headers - directly into the persistent execution record. Any authenticated user with read access to workflow execution history can recover those plaintext secrets. No public exploit has been identified at time of analysis, and the vulnerability is not listed in CISA KEV, but the low-privilege access requirement and direct credential exposure make this a high-priority remediation target for shared or multi-tenant deployments.

Information Disclosure N8n N8N Io
NVD GitHub VulDB
CVSS 4.0
7.1
EPSS
0.3%
CVE-2026-74879 Aug 17, 11:04 PyPI HIGH PATCH This Week

Information disclosure in the openssl-encrypt Python pip package (jahlives/openssl_encrypt, all versions before 1.4.0) allows any unauthenticated network caller to extract sensitive database infrastructure details by hitting the /ready health-check endpoint. The endpoint returns raw Python exception strings - including database hostnames, IP addresses, port numbers, driver version, and potentially credentials embedded in connection strings - whenever a database error is triggered. No public exploit code has been identified at time of analysis, but the attack requires only a standard HTTP client and no special conditions against default deployments.

Information Disclosure Openssl Encrypt Jahlives
NVD GitHub
CVSS 4.0
8.7
EPSS
0.3%
CVE-2026-13182 Jul 22, 13:34 HIGH PATCH This Week

Information disclosure in Progress Telerik UI for ASP.NET AJAX before v2026.2.708 lets remote unauthenticated attackers abuse the RadAsyncUpload control's client-state handling as a cryptographic oracle. Because the server distinguishes decryption failures from invalid-JSON parse failures, an attacker can iteratively probe the encrypted rauPostData token and recover protected metadata values. No public exploit identified at time of analysis, and it is not listed in CISA KEV; EPSS was not provided.

Information Disclosure Oracle Telerik Ui For Asp Net Ajax Progress Software
NVD VulDB
CVSS 3.1
7.5
EPSS
0.5%
CVE-2026-48039 Jun 11, 13:28 PyPI CRITICAL POC PATCH GHSA Act Now

Unauthenticated remote attackers can invoke MCP tool handlers and exfiltrate the operator's long-lived Meta Graph API access token from pipeboard-co/meta-ads-mcp through version 1.0.108 when the server is run with the streamable-HTTP transport on a network-reachable port. The AuthInjectionMiddleware silently forwards requests lacking an Authorization or X-PIPEBOARD-API-TOKEN header, tool handlers fall back to the META_ACCESS_TOKEN environment variable, and Graph API error responses echo the request URL - including the token query parameter - back to the caller. A working proof-of-concept is published in GHSA-9gw6-46qc-99vr; no public exploit identified at time of analysis as a separate weaponized tool, but the PoC is sufficient to reproduce end-to-end.

Authentication Bypass Python Information Disclosure Docker
NVD VulDB GitHub
CVSS 3.1
9.1
EPSS
0.1%
EPSS 0% CVSS 7.5
HIGH This Week

Error messages produced by the Gantry 5 Framework - a theme framework used by WordPress (and historically Joomla) sites - can embed sensitive data that unauthenticated remote users may retrieve, affecting all releases through 5.6.4. Per the CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) the exposure is network-reachable at low complexity with no privileges or user interaction required, and the impact is high confidentiality loss only, with no integrity or availability effect. The Patchstack advisory does not specify which request or error condition triggers the disclosure, no public exploit code was identified at time of analysis, and the framework has not been added to CISA KEV; the practical severity therefore depends on what secrets the failing code path actually embeds. No public exploit identified at time of analysis.

WordPress Information Disclosure Wordpress Plugin +1
NVD VulDB
EPSS 0% CVSS 8.6
HIGH PATCH This Week

Information exposure in the Dell Terraform Provider for OME, versions 1.0.0 through 1.2.3, occurs when the provider's API client error-handling path writes sensitive information into an externally accessible file or directory (CWE-209). Dell rates this CVSS 3.1 8.6 (High) with a remote, unauthenticated vector (AV:N/PR:N/UI:N/S:U/C:H/I:L/A:L), but independent assessment maps realistic exploitation to AV:L/AC:L/PR:N/UI:N/C:H/I:N/A:N, because an attacker must already be able to read wherever the provider's error output is persisted - typically shared log aggregation, publicly readable CI/CD output, or exposed Terraform state/debug artifacts - rather than reaching a directly network-exposed service. No public exploit code and no confirmed active exploitation (CISA KEV) were identified at time of analysis, and the vendor's AV:N vector should be validated against Dell DSA-2026-434 before treating this as a remotely exploitable unauthenticated issue.

Information Disclosure Dell Hashicorp +1
NVD
EPSS 0% CVSS 7.1
HIGH PATCH This Week

Credential disclosure in PRTG Network Monitor before 26.2.120.1449 allows an authenticated user who is not restricted to read-only access to expose the configured Windows or domain password through sensor error output. The flaw is in a demo VBScript EXE/Script sensor that multiplies two integer parameters; when a non-numeric value is supplied, cscript.exe returns a Type mismatch error that echoes the supplied value, and the documented %windowspassword placeholder resolves to the stored credential. No public exploit identified at time of analysis; the vendor has released a patch in version 26.2.120.1449.

Information Disclosure Microsoft Prtg Network Monitor +1
NVD VulDB
EPSS 0% CVSS 7.7
HIGH PATCH This Week

Stored password survey answers in Red Hat Ansible Automation Platform 2's automation-controller can be recovered in plaintext by an authenticated user holding the delegated JobTemplate Admin role. The attacker tightens the minimum/maximum length constraint on a password-type survey question, then forces revalidation of a schedule or workflow job template node created by a higher-privileged user, causing the controller to decrypt the stored secret and embed it in the HTTP length-validation error response. No public exploit identified at time of analysis; exploitation is not unauthenticated (CVSS PR:L) and requires both the delegated role and an existing password-type survey value, making this a lateral, privilege-crossing credential-disclosure issue rather than a mass-exploitable perimeter break.

Python Information Disclosure Red Hat +3
NVD
EPSS 0% CVSS 7.1
HIGH PATCH This Week

Credential leakage in ash_ai (versions 0.1.0 through before 1.0.0) exposes embedding provider API keys and request internals to authenticated API callers via unsanitized error messages. In AshAi.Changes.Vectorize, a failed embedding provider call caused the raw Elixir error struct - which HTTP clients commonly populate with the outbound Authorization header, request URL, and provider response body - to be passed through inspect/1 directly into a user-facing changeset error. AshJsonApi and AshGraphql serialize these changeset errors into API responses, making the full credential material readable by any caller who can trigger a provider failure. No public exploit has been identified at time of analysis, but the trigger condition (oversized or malformed vectorized content) is trivially reachable by any authenticated user of an exposed endpoint.

Information Disclosure Ash Ai Ash Project
NVD GitHub
EPSS 0% CVSS 7.5
HIGH This Week

Spring WebFlux applications that enable WebSocket connections leak request headers - potentially containing Authorization tokens, session cookies, or API keys - through exception reason messages exposed over the WebSocket channel. All maintained Spring Framework release trains from 5.2.x through 7.0.x are affected, covering the vast majority of actively deployed Spring reactive applications. The vulnerability is classified as information disclosure (CWE-209), and while the CVSS score is 7.5, the EPSS score of 0.14% (4th percentile) indicates very low observed exploitation probability; no public exploit or CISA KEV listing exists at time of analysis.

Java Information Disclosure VMware +1
NVD HeroDevs VulDB
EPSS 0% CVSS 7.1
HIGH PATCH This Week

Decrypted credential secrets are exposed in execution logs in n8n workflow automation software across versions before 1.123.69, 2.33.4, and 2.34.1. The GraphQL node fails to wrap connection-level HTTP client errors in n8n's standard error type, propagating raw error objects - which carry decrypted credential headers - directly into the persistent execution record. Any authenticated user with read access to workflow execution history can recover those plaintext secrets. No public exploit has been identified at time of analysis, and the vulnerability is not listed in CISA KEV, but the low-privilege access requirement and direct credential exposure make this a high-priority remediation target for shared or multi-tenant deployments.

Information Disclosure N8n N8N Io
NVD GitHub VulDB
EPSS 0% CVSS 8.7
HIGH PATCH This Week

Information disclosure in the openssl-encrypt Python pip package (jahlives/openssl_encrypt, all versions before 1.4.0) allows any unauthenticated network caller to extract sensitive database infrastructure details by hitting the /ready health-check endpoint. The endpoint returns raw Python exception strings - including database hostnames, IP addresses, port numbers, driver version, and potentially credentials embedded in connection strings - whenever a database error is triggered. No public exploit code has been identified at time of analysis, but the attack requires only a standard HTTP client and no special conditions against default deployments.

Information Disclosure Openssl Encrypt Jahlives
NVD GitHub
EPSS 1% CVSS 7.5
HIGH PATCH This Week

Information disclosure in Progress Telerik UI for ASP.NET AJAX before v2026.2.708 lets remote unauthenticated attackers abuse the RadAsyncUpload control's client-state handling as a cryptographic oracle. Because the server distinguishes decryption failures from invalid-JSON parse failures, an attacker can iteratively probe the encrypted rauPostData token and recover protected metadata values. No public exploit identified at time of analysis, and it is not listed in CISA KEV; EPSS was not provided.

Information Disclosure Oracle Telerik Ui For Asp Net Ajax +1
NVD VulDB
EPSS 0% CVSS 9.1
CRITICAL POC PATCH Act Now

Unauthenticated remote attackers can invoke MCP tool handlers and exfiltrate the operator's long-lived Meta Graph API access token from pipeboard-co/meta-ads-mcp through version 1.0.108 when the server is run with the streamable-HTTP transport on a network-reachable port. The AuthInjectionMiddleware silently forwards requests lacking an Authorization or X-PIPEBOARD-API-TOKEN header, tool handlers fall back to the META_ACCESS_TOKEN environment variable, and Graph API error responses echo the request URL - including the token query parameter - back to the caller. A working proof-of-concept is published in GHSA-9gw6-46qc-99vr; no public exploit identified at time of analysis as a separate weaponized tool, but the PoC is sufficient to reproduce end-to-end.

Authentication Bypass Python Information Disclosure +1
NVD VulDB GitHub

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