CVE-2026-104845

A flaw was found in seroval. A remote attacker can cause a Denial of Service DoS by providing crafted JSON input containing an excessively large array length during data deserialization. Due to missing bounds validation when reconstructing array structures, the application synchronously allocates...

CVE-2026-91777

A flaw was found in FasterXML jackson-databind. This vulnerability allows a remote attacker to cause a Denial of Service DoS by providing specially crafted JSON input to an application that deserializes it into an identity-enabled collection or map. The flaw occurs due to inefficient processing o...

Rocky Linux 8 [CIQ] Security Update: python3.11-PyMySQL (crlsa-2024_4244)

The Rocky Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CIQ crlsa-20244244 advisory. python-pymysql: SQL injection if used with untrusted JSON input CVE-2024-36039 Tenable has extracted the preceding description block directly from the CIQ security...

Rocky Linux 8 [CIQ] Security Update: python3.12-PyMySQL (crlsa-2024_4245)

The Rocky Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CIQ crlsa-20244245 advisory. python-pymysql: SQL injection if used with untrusted JSON input CVE-2024-36039 Tenable has extracted the preceding description block directly from the CIQ security...

Rocky Linux 9 [CIQ] Security Update: python3.12-PyMySQL / python3.12-PyMySQL+rsa (crlsa-2024_9193)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20249193 advisory. python-pymysql: SQL injection if used with untrusted JSON input CVE-2024-36039 Tenable has extracted the preceding description block directly from the CIQ security...

Rocky Linux 9 [CIQ] Security Update: python3.11-PyMySQL / python3.11-PyMySQL+rsa (crlsa-2024_9194)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20249194 advisory. python-pymysql: SQL injection if used with untrusted JSON input CVE-2024-36039 Tenable has extracted the preceding description block directly from the CIQ security...

CVE-2026-86318

A flaw was found in java-json-tools json-patch. A remote attacker could exploit a stack-based buffer overflow vulnerability in the JsonMergePatch.fromJson function by sending specially crafted JSON input. This could lead to a denial of service, making the affected system unavailable. Mitigation...

NPM: stream-json: pick/ignore/filter/replace filters are O(depth²) on nested input — small crafted JSON blocks the event loop for seconds→minutes (DoS)

NPM: stream-json: pick/ignore/filter/replace filters are Odepth² on nested input — small crafted JSON blocks the event loop for seconds→minutes DoS vulnerability discovered by ? in WordPress Npm stream-json versions = 3.4.0...

GHSA-73WF-GQ98-2V4G Browserslist: Uncaught crash / prototype write via untrusted browserslist-stats.json custom stats (normalizeStats)

Vulnerability Details File: node.js Function: normalizeStats line 214, reached from getStat called unconditionally on every browserslist call and loadStat Root Cause js function normalizeStatsdata, stats if !data data = if stats && 'dataByBrowser' in stats stats = stats.dataByBrowser if typeof...

CVE-2026-71217 Iperf3: iperf3 server accepts unbounded peer-controlled json parameters enabling remote denial of service via resource exhaustion

A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control-channel JSON with oversized numeric parameters, such as parallel and len, which are not properly validated by the server. This improper input validation can lead to excessive stream and thread...

Security Bulletin: Multiple vulnerabilities in IBM watsonx Orchestrate Developer Edition

Summary Multiple vulnerabilities were addressed in IBM watsonx Orchestrate Developer Edition version 2.14.0 Vulnerability Details CVEID:CVE-2026-14620 DESCRIPTION: webpack-dev-server versions 5.2.5 and earlier expose two internal developer endpoints, /webpack-dev-server/open-editor and...

CVE-2026-71321 Nuxt: Unauthenticated CPU exhaustion parsing and hashing the Nuxt island endpoint body before hash validation

Nuxt is an open-source web development framework for Vue.js. From 3.1.0 until 3.21.10 and 4.5.1, the internal island renderer endpoint /nuxtisland/... decodes and hashes attacker-controlled JSON body input with destr and ohash before validating the URL-resident hash. An unauthenticated POST...

EUVD-2026-53658

Nuxt is an open-source web development framework for Vue.js. From 3.1.0 until 3.21.10 and 4.5.1, the internal island renderer endpoint /nuxtisland/... decodes and hashes attacker-controlled JSON body input with destr and ohash before validating the URL-resident hash. An unauthenticated POST...

CVE-2026-69098

kotaemon through 0.12.0 contains an insecure deserialization vulnerability in the checkconnection endpoint that allows unauthenticated attackers to instantiate arbitrary Python classes by supplying crafted YAML/JSON input with a type field. Attackers can exploit this to override the type field wi...

CVE-2026-69098

kotaemon through 0.12.0 contains an insecure deserialization vulnerability in the checkconnection endpoint that allows unauthenticated attackers to instantiate arbitrary Python classes by supplying crafted YAML/JSON input with a type field. Attackers can exploit this to override the type field wi...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes in the POJOPropertiesCollector.removeUnwantedIgnorals process. An attacker can access or modify properties that were intended to be ignored by supplying JSON...

PT-2026-60100

Name of the Vulnerable Software and Affected Versions @feathersjs/commons versions prior to 5.0.45 Description The .mergetarget, source utility recursively merges a source object into a target object by iterating through Object.keyssource. If the source object is generated via JSON.parse and...

UBUNTU-CVE-2026-14803

Mojo::JSON versions before 9.47 for Perl allow memory exhaustion via unbounded recursion in the pure-Perl decoder. The pure-Perl decode path decodevalue dispatching to decodearray and decodeobject recurses with no depth limit, so a small deeply nested JSON document can consume excessive memory...

github.com/buger/jsonparser: github.com/buger/jsonparser: Denial of Service via malformed JSON input

A flaw was found in github.com/buger/jsonparser. The Delete function, when processing malformed JSON input, fails to properly validate offsets. This vulnerability can lead to a negative slice index and a runtime panic, allowing a remote attacker to cause a denial of service DoS by providing...

EEF-CVE-2026-53426 Atom-table exhaustion denial-of-service via JSON parse_document in MDEx

Summary Allocation of Resources Without Limits or Throttling vulnerability in leandrocp MDEx allows Excessive Allocation. MDEx.parse\document/2 accepts a :json, json source. In lib/mdex.ex, the private json\to\node/1 function passes the attacker-controlled node\type value to Module.concat/1, whic...