CVE-2026-114099

Coraza from 3.0.0 before 3.8.1 has a JSON body processor that flattens nested properties into dot-separated ARGSPOST names without escaping literal dots, so distinct properties collide. Unauthenticated attackers can add a later dotted property such as account.role that overwrites a malicious nest...

CVE-2026-114099 Coraza 3.0.0 before 3.8.1 WAF Bypass via JSON Key Collision

Coraza from 3.0.0 before 3.8.1 has a JSON body processor that flattens nested properties into dot-separated ARGSPOST names without escaping literal dots, so distinct properties collide. Unauthenticated attackers can add a later dotted property such as account.role that overwrites a malicious nest...

CVE-2026-114099

Coraza from 3.0.0 before 3.8.1 has a JSON body processor that flattens nested properties into dot-separated ARGSPOST names without escaping literal dots, so distinct properties collide. Unauthenticated attackers can add a later dotted property such as account.role that overwrites a malicious nest...

CVE-2026-114099 Coraza 3.0.0 before 3.8.1 WAF Bypass via JSON Key Collision

Coraza from 3.0.0 before 3.8.1 has a JSON body processor that flattens nested properties into dot-separated ARGSPOST names without escaping literal dots, so distinct properties collide. Unauthenticated attackers can add a later dotted property such as account.role that overwrites a malicious nest...

CVE-2026-114099

Coraza versions 3.0.0 before 3.8.1 are vulnerable to a WAF Bypass via a JSON Key Collision . The root cause is a JSON body processor that flattens nested properties into dot-separated ARGS_POST names without escaping literal dots, causing distinct properties to collide. Unauthenticated attackers ...

EUVD-2026-106902

Coraza from 3.0.0 before 3.8.1 has a JSON body processor that flattens nested properties into dot-separated ARGSPOST names without escaping literal dots, so distinct properties collide. Unauthenticated attackers can add a later dotted property such as account.role that overwrites a malicious nest...

PT-2026-120225

Coraza from 3.0.0 before 3.8.1 has a JSON body processor that flattens nested properties into dot-separated ARGS POST names without escaping literal dots, so distinct properties collide. Unauthenticated attackers can add a later dotted property such as account.role that overwrites a malicious...

GO-2026-6692 Coraza body processor has a JSON key collision that allows unauthenticated attackers to bypass OWASP CRS inspection in github.com/corazawaf/coraza

Coraza body processor has a JSON key collision that allows unauthenticated attackers to bypass OWASP CRS inspection in github.com/corazawaf/coraza...

GO-2026-6690 Coraza: Unbounded recursion in JSON response body processor causes CPU exhaustion in github.com/corazawaf/coraza

Coraza: Unbounded recursion in JSON response body processor causes CPU exhaustion in github.com/corazawaf/coraza...

GO-2026-6697 Coraza: Resource exhaustion via deferred file handle accumulation in multipart body processor in github.com/corazawaf/coraza

Coraza: Resource exhaustion via deferred file handle accumulation in multipart body processor in github.com/corazawaf/coraza...

GO-2026-6693 Coraza JSON body processor: argument-limit truncation reopens an unbounded-depth gjson.Valid stack overflow (process crash) in github.com/corazawaf/coraza

Coraza JSON body processor: argument-limit truncation reopens an unbounded-depth gjson.Valid stack overflow process crash in github.com/corazawaf/coraza...

CVE-2026-107834 OWASP Coraza WAF: Resource exhaustion via deferred file handle accumulation in multipart body processor

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.0, the multipart loop in internal/bodyprocessors/multipart.go executes defer temp.Close for every uploaded file part, so each temporary-file descriptor remains open until the complete reques...

CVE-2026-107834 OWASP Coraza WAF: Resource exhaustion via deferred file handle accumulation in multipart body processor

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.0, the multipart loop in internal/bodyprocessors/multipart.go executes defer temp.Close for every uploaded file part, so each temporary-file descriptor remains open until the complete reques...

CVE-2026-107834 OWASP Coraza WAF: Resource exhaustion via deferred file handle accumulation in multipart body processor

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.0, the multipart loop in internal/bodyprocessors/multipart.go executes defer temp.Close for every uploaded file part, so each temporary-file descriptor remains open until the complete reques...

CVE-2026-107834

The OWASP Coraza WAF library (versions 3.0.0 through 3.8.0 ) is vulnerable to resource exhaustion due to improper file handle management in the internal/bodyprocessors/multipart.go component. The multipart loop executes defer temp.Close() for every uploaded file part, preventing descriptors from ...

CVE-2026-107833 OWASP Coraza WAF: Unbounded recursion in JSON response body processor causes CPU exhaustion

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.0, ProcessResponse in internal/bodyprocessors/json.go passes the ignoreJSONRecursionLimit value of -1 to readJSON, while the recursive guard only stops at zero. A network attacker who can...

CVE-2026-107833 OWASP Coraza WAF: Unbounded recursion in JSON response body processor causes CPU exhaustion

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.0, ProcessResponse in internal/bodyprocessors/json.go passes the ignoreJSONRecursionLimit value of -1 to readJSON, while the recursive guard only stops at zero. A network attacker who can...

CVE-2026-107826

The OWASP Coraza WAF library (versions 3.0.0 to 3.8.1 ) is vulnerable to a stack overflow due to how the readJSON function in internal/bodyprocessors/json.go handles argument limits. When the bounded flattening walk reaches the SecArgumentsLimit or byte budget, it may still call gjson.Valid on th...

CVE-2026-107826 OWASP Coraza WAF: JSON body processor: argument-limit truncation reopens an unbounded-depth gjson.Valid stack overflow (process crash)

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.1, readJSON in internal/bodyprocessors/json.go can stop its bounded flattening walk after reaching SecArgumentsLimit or the byte budget and then call gjson.Valid on the complete raw body. An...

CVE-2026-107826 OWASP Coraza WAF: JSON body processor: argument-limit truncation reopens an unbounded-depth gjson.Valid stack overflow (process crash)

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.1, readJSON in internal/bodyprocessors/json.go can stop its bounded flattening walk after reaching SecArgumentsLimit or the byte budget and then call gjson.Valid on the complete raw body. An...