Answer in brief
CVE-2026-2053 records a High severity (CVSS 8.3) vulnerability in Unauthenticated Server-Side Request Forgery via WS-Addressing in WSO2 API Manager. The current sources do not mark it as known exploited. The current feed maps WSO2/WSO2 API Manager (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps WSO2/WSO2 API Manager (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| WSO2/WSO2 API Managergeneric | >=3.1.0 <3.1.0.360 || >=3.2.0 <3.2.0.465 || >=3.2.1 <3.2.1.84 || >=4.0.0 <4.0.0.385 || >=4.2.0 <4.2.0.189 | 3.1.0.360, 3.2.0.465, 3.2.1.84, 4.0.0.385, 4.2.0.189 |
Published upstream
Jun 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 26, 2026
The WSO2 API Manager's message flow component, when processing WS-Addressing headers, does not sufficiently validate or restrict user-controlled input within these headers. This omission allows an attacker to manipulate WS-Addressing headers to specify arbitrary destinations for server-initiated requests. Successful exploitation allows an unauthenticated attacker to control the destination of server-initiated requests originating from the WSO2 API Manager. This direct control can enable unauthorized access to internal network resources or services that would typically be inaccessible from external networks.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-2053 records a High severity (CVSS 8.3) vulnerability in Unauthenticated Server-Side Request Forgery via WS-Addressing in WSO2 API Manager. The current sources do not mark it as known exploited. The current feed maps WSO2/WSO2 API Manager (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps WSO2/WSO2 API Manager (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| WSO2/WSO2 API Managergeneric | >=3.1.0 <3.1.0.360 || >=3.2.0 <3.2.0.465 || >=3.2.1 <3.2.1.84 || >=4.0.0 <4.0.0.385 || >=4.2.0 <4.2.0.189 | 3.1.0.360, 3.2.0.465, 3.2.1.84, 4.0.0.385, 4.2.0.189 |
Published upstream
Jun 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 26, 2026
The WSO2 API Manager's message flow component, when processing WS-Addressing headers, does not sufficiently validate or restrict user-controlled input within these headers. This omission allows an attacker to manipulate WS-Addressing headers to specify arbitrary destinations for server-initiated requests. Successful exploitation allows an unauthenticated attacker to control the destination of server-initiated requests originating from the WSO2 API Manager. This direct control can enable unauthorized access to internal network resources or services that would typically be inaccessible from external networks.
Quoted source text, attributed separately from HOL analysis.