CVE-2026-55613

The uhttpd HTTP server contains an application-layer body-handler flaw in the uh_ubus_data_send() function within ubus.c . When a POST /ubus JSON body arrives in multiple TCP segments, an initial segment completing a JSON object can cause subsequent segments to take an existing-object parse-error...

CVE-2026-119658

PowerDNS-Admin through 2026.08.1 contains an authorization bypass vulnerability that allows authenticated User-role accounts to refresh secondary zones they cannot access by supplying a different 'domain' field in the JSON body. Attackers authorized for any one zone can force axfr-retrieve...

CVE-2026-119658 PowerDNS-Admin through 2026.08.1 Authorization Bypass via /domain/<domain_name>/update

PowerDNS-Admin through 2026.08.1 contains an authorization bypass vulnerability that allows authenticated User-role accounts to refresh secondary zones they cannot access by supplying a different 'domain' field in the JSON body. Attackers authorized for any one zone can force axfr-retrieve...

CVE-2026-119658

PowerDNS-Admin versions through 2026.08.1 are vulnerable to an authorization bypass via the /domain//update endpoint. The flaw allows authenticated User-role accounts to refresh secondary zones they are not authorized to access by providing a different domain field in the JSON request body. This ...

CVE-2026-119658: PowerDNS-Admin: PowerDNS-Admin through 2026.08.1 contains an authorization bypass vulnerability that allows authenticated User-role…

PowerDNS-Admin through 2026.08.1 contains an authorization bypass vulnerability that allows authenticated User-role accounts to refresh secondary zones they cannot access by supplying a different 'domain' field in the JSON body. Attackers authorized for any one zone can force axfr-retrieve...

CVE-2026-114460 Mod_qos: query truncation during json body merging permits security-rule bypass

A flaw was found in modqos. An off-by-one pointer calculation error occurs when merging request body parameters with an existing URL query, which truncates the query string during security evaluation while leaving the actual request unchanged. An unauthenticated remote attacker could exploit this...

CVE-2026-114460

A flaw in mod_qos involves an off-by-one pointer calculation error that occurs when merging request body parameters with an existing URL query. This error causes the query string to be truncated during security evaluation while the actual request remains unchanged. An unauthenticated remote attac...

CVE-2026-114457 Mod_qos: missing nul termination in json value escaping permits out-of-bounds reads

A flaw was found in modqos. An unauthenticated remote attacker could cause a Denial of Service DoS by sending a specially crafted JSON request when JSON body filtering is enabled. Due to improper string termination during the processing of percent-encoded input, the module reads past allocated...

CVE-2026-114457

A flaw in mod_qos allows an unauthenticated remote attacker to cause a Denial of Service (DoS) . When JSON body filtering is enabled, sending a specially crafted JSON request triggers an improper string termination during the processing of percent-encoded input. This flaw leads to an out-of-bound...

Pascal Buchbinder mod_qos buffer error vulnerability

Versions 11.74, 11.76, and 11.79 of Pascal Buchbinder’s modqos contain a buffer error vulnerability. This vulnerability arises when processing percent-encoded inputs during JSON body filtering; improper termination of strings can lead to reading beyond allocated memory boundaries. As a result,...

Coraza Body Processor Has A JSON Key Collision That Allows Unauthenticated Attackers To Bypass OWASP CRS Inspection

Summary Coraza's JSON body processor converts nested JSON properties into dot-separated "ARGSPOST" names without escaping dots contained in literal property names. Two distinct JSON properties can therefore collapse into the same Coraza variable An unauthenticated attacker can place a malicious...

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 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...

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-2026-6693 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...

PT-2026-118015

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

Qwik: Crashing any Qwik Server via Resource thenable

Summary A Qwik server in the default configuration can be crashed with one unauthenticated HTTP request. During qwik-json body parsing, ResourceSerializer.$fill$ does Promise.resolveresource.resolved. If resolved is a plain object whose .then is a QRL for an unregistered symbol, the async QRL...

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...