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CVE-2026-124726

Apache APISIX: openapi-to-mcp tool call can reach an API path the document does not declare

Relative Path Traversal, with Unintended Proxy vulnerability in Apache APISIX. A caller of the MCP endpoint can invoke endpoints the OpenAPI document never declared, under the declared tool's HTTP method, using the credentials the Route adds. This issue affects Apache APISIX: from 3.19.0 before 3.20.0. Users are recommended to upgrade to version 3.20.0, which fixes the issue.

CVSS 4.0 · 6.9 Medium EPSS n/a KEV · Not listed
Vendors
Apache Apache Software Foundation
Products
Apache Apisix Apisix Apache Apisix
CVE-2026-124723

Apache APISIX: unauthorized access to mTLS protected resources

Interpretation Conflict, leading to Incorrect Authorization vulnerability in Apache APISIX. With match_uri_encoded_slash enabled and skip_mtls_uri_regex configured, a client without a certificate can reach an upstream behind a route that requires one, limited to request paths that decode to an exempted URI. This issue affects Apache APISIX: from 3.18.0 through 3.19.0. Users are recommended to upgrade to version 3.20.0, which fixes the issue.

CVSS 4.0 · 6.3 Medium EPSS n/a KEV · Not listed
Vendors
Apache Apache Software Foundation
Products
Apache Apisix Apisix Apache Apisix
CVE-2026-124719

Apache APISIX: identity spoofing in openapi-to-mcp

Authentication bypass by spoofing vulnerability in Apache APISIX. When a Route's configured headers carry a caller identity and the OpenAPI document declares the same header, a caller can act as another identity against the upstream API. This issue affects Apache APISIX: from 3.19.0 before 3.20.0. Users are recommended to upgrade to version 3.20.0, which fixes the issue.

CVSS 4.0 · 2.3 Low EPSS n/a KEV · Not listed
Vendors
Apache Apache Software Foundation
Products
Apache Apisix Apisix Apache Apisix
CVE-2026-124716

Apache APISIX: authz-keycloak authorization scope mismatch

Incorrect Authorization vulnerability in Apache APISIX. An authenticated user who holds any one of a route's required permissions or scopes can reach the protected upstream without the others, including HTTP methods the authorization server denied. This issue affects Apache APISIX: from 1.4.0 through 3.19.0. Users are recommended to upgrade to version 3.20.0, which fixes the issue.

CVSS 4.0 · 6.4 Medium EPSS n/a KEV · Not listed
Vendors
Apache Apache Software Foundation
Products
Apache Apisix Apisix Apache Apisix
CVE-2026-124680

Apache APISIX: Route-level authentication bypass via path normalization mismatch between routing and upstream forwarding

Interpretation Conflict, resulting in (Incorrect Authorization) vulnerability in Apache APISIX. An unauthenticated client can reach upstream paths protected by a route-level auth plugin when a route without auth exists on the same upstream and the upstream does not collapse encoded dot segments. This issue affects Apache APISIX: from 0.9 through 3.19.0. Users are recommended to upgrade to version 3.20.0, which fixes the issue.

CVSS 4.0 · 7 High EPSS n/a KEV · Not listed
Vendors
Apache Apache Software Foundation
Products
Apache Apisix Apisix Apache Apisix
CVE-2026-124679

Apache APISIX: jwe-decrypt and forward-auth may pass a client-supplied identity header

Authentication bypass by spoofing vulnerability in Apache APISIX. On routes using jwe-decrypt with strict: false and a forward_header distinct from the token header an unauthenticated client can supply the value the upstream treats as gateway-decrypted plaintext. Similar can happen when forward-auth is configured with allow_degradation: true, and the auth service is unavailable. This issue affects Apache APISIX: from 3.18.0 through 3.19.0. Users are recommended to upgrade to version 3.20.0, which fixes the issue.

CVSS 4.0 · 7.8 High EPSS n/a KEV · Not listed
Vendors
Apache Apache Software Foundation
Products
Apache Apisix Apisix Apache Apisix
CVE-2026-124666

Apache APISIX: Multi-auth preserves client-supplied Wolf identity headers

Authentication bypass by spoofing vulnerability in Apache APISIX. On a route where multi-auth falls back from wolf-rbac to another successful authenticator, client-supplied Wolf identity headers can remain in the request. A downstream service that relies on those documented headers may therefore receive an identity that was not established by the successful authenticator. This issue affects Apache APISIX: from 3.8.0 through 3.19.0. Users are recommended to upgrade to version 3.20.0, which fixes the issue.

CVSS 4.0 · 6.4 Medium EPSS n/a KEV · Not listed
Vendors
Apache Apache Software Foundation
Products
Apache Apisix Apisix Apache Apisix
CVE-2026-119618

Apache HTTP Server: mod_http2: heap corruption and RCE in assign_headers

Concurrent Execution using Shared Resource with Improper Synchronization vulnerability in Apache HTTP Server's mod_http2 in assign_headers() can lead to RCE. This issue affects Apache HTTP Server: from 2.4.55 through 2.4.70. Affected releases of mod_h2 from GitHub: from 2.0.8 through 2.0.42.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Apache Apache Software Foundation Icing and 1 more
Products
Apache Http Server Http Server Apache Http Server and 5 more
CVE-2026-123766

Apache Axis2/Java: Cross-site scripting in the OpenAPI module's Swagger UI page

Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) vulnerability in the OpenAPI module of Apache Axis2/Java. The Swagger UI page served by the OpenAPI module wrote a value derived from the request's Host header into the page without encoding, allowing script injection in the context of the Axis2 origin. This issue affects Apache Axis2/Java: 2.0.1. Users are recommended to upgrade to version 2.0.2, which fixes the issue.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Apache Axis2/java
CVE-2026-124023

Apache Axis2/C: Out-of-bounds read in the Guththila XML reader wrapper

Out-of-bounds Read vulnerability in the Guththila XML parser wrapper of Apache Axis2/C. On some malformed XML input the Guththila parser returned a raw input byte in place of an event code, and the AXIOM reader wrapper used that value as an index into a ten-entry lookup table without checking its range, reading heap memory past the end of the table. An unauthenticated client could trigger this by sending a crafted XML request to a server built with Guththila, the default parser, causing the request to be parsed incorrectly or, in some cases, the process to crash. The memory read is not returned to the client. This issue affects Apache Axis2/C: through 2.0.0. The fix is available in commits 23110287924e79d05a5b4712298c355d1f05c606 and f01683ec10e8fddb87279ec9351b3239021223e6 and will be included in the next release.

CVSS n/a EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Apache Axis2\/c
CVE-2026-123779

Apache Axis2/Java: exposeServiceMetadata not enforced on all metadata routes

Direct Request ('Forced Browsing') vulnerability in Apache Axis2/Java. The exposeServiceMetadata service parameter was enforced only on the ?wsdl, ?wsdl2 and ?xsd queries. For a service that had disabled it, the packaged .wsdl and .xsd file routes, the named-WSDL ?wsdl=NAME route of the standalone HTTP server, the OpenAPI, Swagger UI and MCP catalog endpoints, the services listing, WS-MetadataExchange GetMetadata and the ping module still disclosed its metadata to anonymous callers, including operation names and request and response schemas. This issue affects Apache Axis2/Java: through 2.0.1. Users are recommended to upgrade to version 2.0.2, which fixes the issue.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Apache Axis2/java
CVE-2026-123753

Apache Axis2/Java: SSRF via WS-Addressing ReplyTo and FaultTo endpoints

Server-Side Request Forgery (SSRF) vulnerability in Apache Axis2/Java. An unauthenticated caller could supply a non-anonymous WS-Addressing wsa:ReplyTo or wsa:FaultTo address, and Axis2 would open a connection to that address to deliver the response or fault, allowing requests to internal hosts and delivery of response content to a host of the caller's choosing. From 2.0.2, decoupled responses are refused unless allowNonAnonymousResponseEndpoints is enabled, and enabled endpoints are restricted by scheme and screened at both the header-parsing and transport-selection layers. This issue affects Apache Axis2/Java: through 2.0.1. Users are recommended to upgrade to version 2.0.2, which fixes the issue.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Apache Axis2/java
CVE-2026-123770

Apache Axis2/Java: Unbounded multipart and form-encoded request bodies

Allocation of Resources Without Limits or Throttling vulnerability in Apache Axis2/Java. The multipart/form-data and application/x-www-form-urlencoded message builders read the request body directly from the transport stream with no size limit, so the servlet container's post-size limit did not apply, and multipart temporary files were not deleted. An unauthenticated caller could exhaust memory or disk. Version 2.0.2 bounds these bodies with configurable limits and deletes temporary files. This issue affects Apache Axis2/Java: through 2.0.1. Users are recommended to upgrade to version 2.0.2, which fixes the issue.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Apache Axis2/java
CVE-2026-120832

Apache Axis2/Java: SSRF via WSDL/XSD schema import resolution

Server-Side Request Forgery (SSRF) vulnerability in Apache Axis2/Java. When Axis2 built a service description from a WSDL, through ServiceClient, AxisService.createClientSideAxisService or WSDLToAxisServiceBuilder, it fetched the absolute URLs in wsdl:import locations and in xsd:import and xsd:include schemaLocations with no scheme or host restriction; the AAR and WAR deployment resolvers also passed absolute schema locations on to the network. An attacker who controls a WSDL or schema processed by an Axis2 application could therefore make the JVM send requests to arbitrary internal or external hosts. This issue affects Apache Axis2/Java: through 2.0.1. Users are recommended to upgrade to version 2.0.2, which fixes the issue.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Apache Axis2/java
CVE-2026-120761

Apache Axis2/Java: XML External Entity (XXE) injection via imported WSDL/XSD documents

Improper Restriction of XML External Entity Reference vulnerability in Apache Axis2/Java. When a client built an AxisService from a WSDL URL, through ServiceClient or AxisService.createClientSideAxisService, wsdl4j import resolution was enabled and the documents named by wsdl:import and xsd:import were parsed by wsdl4j's own XML parser, which processes DOCTYPE declarations and external entities. An attacker who controls a WSDL, or a document it imports, could therefore read local files or make the JVM issue network requests. This issue affects Apache Axis2/Java: through 2.0.1. Users are recommended to upgrade to version 2.0.2, which fixes the issue.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Apache Axis2/java
CVE-2026-76185

Apache Airflow Task SDK: SecretCache: non-injective team cache key enables cross-team secret disclosure in multi-team mode

Apache Airflow's Task SDK secret cache built its keys from the team name and secret id with unescaped `_` delimiters, so different (team, secret id) pairs could collide. In multi-team deployments a Dag author could read another team's Variable or Connection value by crafting a colliding secret id. Only deployments with both `core.multi_team = True` and `secrets.use_cache = True` are affected. Users are advised to upgrade to apache-airflow 3.4.0 or later. Deployments that cannot upgrade can set `secrets.use_cache = False`.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Apache Airflow Task Sdk
CVE-2026-83542

Apache OFBiz: Unauthenticated RCE via login-page widget injection

Improper Control of Generation of Code ('Code Injection') in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote unauthenticated attacker to execute arbitrary code on the server by staging crafted widget XML in a multipart upload and overriding the mainDecoratorLocation used by a manager login route through an anonymous JSON request, causing OFBiz to load the staged XML through its live screen descriptor mechanism and evaluate an unsandboxed Groovy expression while rendering the authentication-failure page. Further validation established the following: -- The exploit does not require a malformed or incomplete multipart body: a well-formed multipart request that is kept in flight and then allowed to complete normally is sufficient. -- The screen loader reads the widget XML from a live process file descriptor while the upload is streaming, rather than from any file the attacker persists to disk. -- The same underlying issue is also reachable through the public, explicitly unauthenticated /sfa/control/editPortalPageColumnWidth route, returning command output directly in an HTTP 200 response — it is not limited to the login-failure rendering path used in the original report. The described vulnerability was discovered independantly twice, with each having a CVE assigned. See References. Users are recommended to upgrade to version 24.09.08, which fixes this issue.

CVSS 3.1 · 9.8 Critical EPSS 1.4% KEV · Not listed
Vendors
Apache Apache Software Foundation
Products
Ofbiz Apache Ofbiz
CVE-2026-68524

Apache OFBiz: Pre-Authentication Remote Code Execution via Attacker-Controlled Screen Definition Loading

An unauthenticated attacker can exploit temporary-file handling, access an open file descriptor, and inject a "file:" URI to cause OFBiz to load an attacker-controlled Screen definition. The described vulnerability was discovered independantly twice, with each having a CVE assigned. See References. This issue affects Apache OFBiz: before 24.09.08. Users are recommended to upgrade to version 24.09.08, which fixes the issue.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Apache Apache Software Foundation
Products
Ofbiz Apache Ofbiz