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CWE-306

Missing Authentication for Critical Function

609 CVEs Avg CVSS 7.8 MITRE
210
CRITICAL
216
HIGH
161
MEDIUM
14
LOW
123
POC
9
KEV

Monthly

CVE-2026-46685 MEDIUM PATCH This Month

CORS origin reflection in RustFS's S3 listener exposes stored object data to cross-origin theft via browser-credentialed requests against all versions prior to 1.0.0-beta.2. When the RUSTFS_CORS_ALLOWED_ORIGINS environment variable is unset - the default state - the ConditionalCorsLayer middleware reflects any incoming Origin header verbatim as Access-Control-Allow-Origin while simultaneously asserting Access-Control-Allow-Credentials: true and Access-Control-Allow-Headers: *, including on preflight and error responses, nullifying the browser's same-origin policy protections. An unauthenticated attacker (PR:N) who lures a victim with ambient RustFS credentials to a malicious web page can exfiltrate object storage contents; no confirmed active exploitation (CISA KEV) and no public exploit identified at time of analysis. The fix is vendor-released in 1.0.0-beta.2.

Authentication Bypass
NVD GitHub
CVSS 4.0
6.0
CVE-2026-45044 HIGH PATCH This Week

Unauthenticated denial of service and information disclosure in RustFS distributed object storage prior to version 1.0.0-beta.2 allows remote attackers to repeatedly invoke profiling endpoints that the admin router whitelists from authentication. Each request triggers a fixed 60-second CPU profiling operation and leaks the server's absolute filesystem path in the response. CVSS 4.0 scores this 8.8 (High) driven by high availability impact; no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.

Authentication Bypass Denial Of Service Information Disclosure
NVD GitHub
CVSS 4.0
8.8
CVE-2026-45755 MEDIUM PATCH GHSA This Month

Unauthenticated webhook event injection in Symfony's Mailtrap Mailer bridge (symfony/mailtrap-mailer) allows any remote attacker who knows the webhook endpoint URL to POST arbitrary forged event payloads - delivery, bounce, open, click, or spam - regardless of whether a signing secret is configured. The root cause is that `MailtrapRequestParser::doParse()` accepts the configured secret as a parameter but never reads it, leaving the `X-Mt-Signature` HMAC header completely unchecked. Successful exploitation enables suppression-list poisoning, delivery-metrics fraud, and manipulation of application logic that reacts to email events. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis; the vendor patch is available in versions 7.4.12 and 8.0.12.

Authentication Bypass
NVD GitHub
CVE-2026-8364 CRITICAL PATCH Act Now

Missing authentication in Gladinet Triofox's Cloud Server Agent Access Service (GladServerAgentService.exe) lets remote, unauthenticated attackers reach privileged HTTP endpoints exposed on TCP port 7878. The service processes requests to paths such as /resources, /status, /sysinfo, /woshome, /Settings, /schedule, and /DavCache without an authentication check (CWE-306), and the CVSS vector (AV:N/AC:L/PR:N/UI:N, C:H/I:H/A:H) rates the impact as full confidentiality, integrity, and availability compromise. There is no public exploit identified at time of analysis and no EPSS score was provided, but the 9.8 base score and unauthenticated network reachability make this a critical-priority issue for any internet-exposed Triofox deployment.

Authentication Bypass
NVD VulDB
CVSS 3.1
9.8
EPSS
0.0%
CVE-2026-44830 HIGH PATCH This Week

Authentication bypass in Nocturne Memory before 2.4.1 lets any network-adjacent client gain unauthenticated read/write/delete access to the full Knowledge-Graph API when operators deploy the default Docker configuration without setting API_TOKEN. Because the server binds to 0.0.0.0 with CORS allow_origins=["*"] and the BearerTokenAuthMiddleware silently disables auth on an empty token, an attacker on the same LAN can tamper with memory entries such as system://boot and core://* that auto-load into downstream MCP agent sessions, enabling persistent prompt-injection. There is no public exploit identified at time of analysis, and no EPSS or CISA KEV signal is present in the source data.

Authentication Bypass Docker
NVD GitHub
CVSS 4.0
8.7
EPSS
0.0%
CVE-2026-47672 MEDIUM This Month

Unauthenticated write access to patient electronic health records in epa4all-client 1.2.4 and earlier exposes German Telematik Infrastruktur (ePA 3.0) deployments to unauthorized data manipulation. The REST adapter component ships with no authentication or authorization controls, allowing any adjacent-network caller to write arbitrary documents to any patient EHR accessible via the institution's SMC-B card. No public exploit code has been identified at time of analysis, but the CVSS vector (AV:A/AC:L/PR:N/UI:N) confirms exploitation requires no credentials and minimal technical complexity once network-adjacent.

Authentication Bypass Java Docker
NVD GitHub VulDB
CVSS 3.1
6.5
EPSS
0.0%
CVE-2026-9371 LOW POC Monitor

Missing authentication in Vane up to 1.12.1 allows remote attackers to bypass intended access controls on API route.ts endpoints, potentially exposing or manipulating API functionality without credentials. Publicly available exploit code exists (GitHub issue #1123), though CVSS rates attack complexity as high (AC:H) with difficult exploitation, resulting in limited confidentiality, integrity, and availability impact (C:L/I:L/A:L). EPSS data not provided. Not listed in CISA KEV. Vendor (ItzCrazyKns) reportedly plans to implement basic authentication as remediation.

Authentication Bypass
NVD VulDB GitHub
CVSS 4.0
2.9
EPSS
0.1%
CVE-2026-46612 Go HIGH PATCH GHSA This Week

Unauthenticated archive CRUD in Fission's storagesvc (≤ v1.22.0) lets any in-cluster workload list, download, replace, or delete function deployment archives across all tenants by hitting the ClusterIP-exposed /v1/archive and /v1/archives endpoints. Because uploaded archives are later fetched and executed by function specialization, the flaw escalates from a tenant data-exposure issue to in-cluster code execution. No public exploit identified at time of analysis, but the trivial HTTP pattern and lack of auth middleware make weaponization straightforward for any attacker with a foothold pod.

Authentication Bypass Kubernetes
NVD GitHub
CVSS 3.1
8.8
CVE-2026-9152 CRITICAL HOSTED Monitor

A missing authentication vulnerability exists in the Altium 365 SearchService. A legacy SOAP endpoint exposes search index operations without requiring authentication, session tokens, or any form of identity verification. An unauthenticated network attacker who can reference a target workspace's identifier can interact with that workspace's search index, crossing tenant boundaries. Successful exploitation allows reading a workspace's indexed contents (such as component data, project and folder names, and user metadata) and injecting, modifying, or deleting search index entries. These operations affect the search index only, not the underlying vault data, but they can disclose sensitive workspace information and compromise the integrity and availability of search results. Altium 365 cloud deployments are affected; on-premise Altium Enterprise Server is not affected.

Authentication Bypass Hashicorp
NVD VulDB
CVSS 4.0
10.0
EPSS
0.1%
CVE-2026-9141 CRITICAL Act Now

Authentication bypass in Taiko AG1000-01A SMS Alert Gateway (Rev 7.3 and Rev 8) lets remote attackers reach the embedded web configuration interface without any login, granting full administrative read and write access over alarm routing and device settings. The CVSS 4.0 score of 9.3 reflects unauthenticated network exploitation with high impact on confidentiality, integrity, and availability, and a public technical write-up exists on Medium alongside a VulnCheck advisory, though no public exploit identified at time of analysis.

Authentication Bypass
NVD VulDB
CVSS 4.0
9.3
EPSS
0.2%
CVSS 6.0
MEDIUM PATCH This Month

CORS origin reflection in RustFS's S3 listener exposes stored object data to cross-origin theft via browser-credentialed requests against all versions prior to 1.0.0-beta.2. When the RUSTFS_CORS_ALLOWED_ORIGINS environment variable is unset - the default state - the ConditionalCorsLayer middleware reflects any incoming Origin header verbatim as Access-Control-Allow-Origin while simultaneously asserting Access-Control-Allow-Credentials: true and Access-Control-Allow-Headers: *, including on preflight and error responses, nullifying the browser's same-origin policy protections. An unauthenticated attacker (PR:N) who lures a victim with ambient RustFS credentials to a malicious web page can exfiltrate object storage contents; no confirmed active exploitation (CISA KEV) and no public exploit identified at time of analysis. The fix is vendor-released in 1.0.0-beta.2.

Authentication Bypass
NVD GitHub
CVSS 8.8
HIGH PATCH This Week

Unauthenticated denial of service and information disclosure in RustFS distributed object storage prior to version 1.0.0-beta.2 allows remote attackers to repeatedly invoke profiling endpoints that the admin router whitelists from authentication. Each request triggers a fixed 60-second CPU profiling operation and leaks the server's absolute filesystem path in the response. CVSS 4.0 scores this 8.8 (High) driven by high availability impact; no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.

Authentication Bypass Denial Of Service Information Disclosure
NVD GitHub
MEDIUM PATCH This Month

Unauthenticated webhook event injection in Symfony's Mailtrap Mailer bridge (symfony/mailtrap-mailer) allows any remote attacker who knows the webhook endpoint URL to POST arbitrary forged event payloads - delivery, bounce, open, click, or spam - regardless of whether a signing secret is configured. The root cause is that `MailtrapRequestParser::doParse()` accepts the configured secret as a parameter but never reads it, leaving the `X-Mt-Signature` HMAC header completely unchecked. Successful exploitation enables suppression-list poisoning, delivery-metrics fraud, and manipulation of application logic that reacts to email events. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis; the vendor patch is available in versions 7.4.12 and 8.0.12.

Authentication Bypass
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

Missing authentication in Gladinet Triofox's Cloud Server Agent Access Service (GladServerAgentService.exe) lets remote, unauthenticated attackers reach privileged HTTP endpoints exposed on TCP port 7878. The service processes requests to paths such as /resources, /status, /sysinfo, /woshome, /Settings, /schedule, and /DavCache without an authentication check (CWE-306), and the CVSS vector (AV:N/AC:L/PR:N/UI:N, C:H/I:H/A:H) rates the impact as full confidentiality, integrity, and availability compromise. There is no public exploit identified at time of analysis and no EPSS score was provided, but the 9.8 base score and unauthenticated network reachability make this a critical-priority issue for any internet-exposed Triofox deployment.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 8.7
HIGH PATCH This Week

Authentication bypass in Nocturne Memory before 2.4.1 lets any network-adjacent client gain unauthenticated read/write/delete access to the full Knowledge-Graph API when operators deploy the default Docker configuration without setting API_TOKEN. Because the server binds to 0.0.0.0 with CORS allow_origins=["*"] and the BearerTokenAuthMiddleware silently disables auth on an empty token, an attacker on the same LAN can tamper with memory entries such as system://boot and core://* that auto-load into downstream MCP agent sessions, enabling persistent prompt-injection. There is no public exploit identified at time of analysis, and no EPSS or CISA KEV signal is present in the source data.

Authentication Bypass Docker
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM This Month

Unauthenticated write access to patient electronic health records in epa4all-client 1.2.4 and earlier exposes German Telematik Infrastruktur (ePA 3.0) deployments to unauthorized data manipulation. The REST adapter component ships with no authentication or authorization controls, allowing any adjacent-network caller to write arbitrary documents to any patient EHR accessible via the institution's SMC-B card. No public exploit code has been identified at time of analysis, but the CVSS vector (AV:A/AC:L/PR:N/UI:N) confirms exploitation requires no credentials and minimal technical complexity once network-adjacent.

Authentication Bypass Java Docker
NVD GitHub VulDB
EPSS 0% CVSS 2.9
LOW POC Monitor

Missing authentication in Vane up to 1.12.1 allows remote attackers to bypass intended access controls on API route.ts endpoints, potentially exposing or manipulating API functionality without credentials. Publicly available exploit code exists (GitHub issue #1123), though CVSS rates attack complexity as high (AC:H) with difficult exploitation, resulting in limited confidentiality, integrity, and availability impact (C:L/I:L/A:L). EPSS data not provided. Not listed in CISA KEV. Vendor (ItzCrazyKns) reportedly plans to implement basic authentication as remediation.

Authentication Bypass
NVD VulDB GitHub
CVSS 8.8
HIGH PATCH This Week

Unauthenticated archive CRUD in Fission's storagesvc (≤ v1.22.0) lets any in-cluster workload list, download, replace, or delete function deployment archives across all tenants by hitting the ClusterIP-exposed /v1/archive and /v1/archives endpoints. Because uploaded archives are later fetched and executed by function specialization, the flaw escalates from a tenant data-exposure issue to in-cluster code execution. No public exploit identified at time of analysis, but the trivial HTTP pattern and lack of auth middleware make weaponization straightforward for any attacker with a foothold pod.

Authentication Bypass Kubernetes
NVD GitHub
EPSS 0% CVSS 10.0
CRITICAL HOSTED Monitor

A missing authentication vulnerability exists in the Altium 365 SearchService. A legacy SOAP endpoint exposes search index operations without requiring authentication, session tokens, or any form of identity verification. An unauthenticated network attacker who can reference a target workspace's identifier can interact with that workspace's search index, crossing tenant boundaries. Successful exploitation allows reading a workspace's indexed contents (such as component data, project and folder names, and user metadata) and injecting, modifying, or deleting search index entries. These operations affect the search index only, not the underlying vault data, but they can disclose sensitive workspace information and compromise the integrity and availability of search results. Altium 365 cloud deployments are affected; on-premise Altium Enterprise Server is not affected.

Authentication Bypass Hashicorp
NVD VulDB
EPSS 0% CVSS 9.3
CRITICAL Act Now

Authentication bypass in Taiko AG1000-01A SMS Alert Gateway (Rev 7.3 and Rev 8) lets remote attackers reach the embedded web configuration interface without any login, granting full administrative read and write access over alarm routing and device settings. The CVSS 4.0 score of 9.3 reflects unauthenticated network exploitation with high impact on confidentiality, integrity, and availability, and a public technical write-up exists on Medium alongside a VulnCheck advisory, though no public exploit identified at time of analysis.

Authentication Bypass
NVD VulDB

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