CVE-2026-50193 jackson-databind: Deeply nested JsonNode throws StackOverflowError for toString()

jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.13.0 until 2.14.0, a potential Denial-of-Service exists when attacker sends deeply nested JSON if and only if the service reads deeply nested 1000s of levels JSON as JsonNode...

EUVD-2026-1184

Preact, a lightweight web development framework, JSON serialization protection to prevent Virtual DOM elements from being constructed from arbitrary JSON. A regression introduced in Preact 10.26.5 caused this protection to be softened. In applications where values from JSON payloads are assumed t...

jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode

A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode

A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode

A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode

A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode

A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode

A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode

A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode

A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

SUSE CVE-2021-46877

jackson-databind 2.10.x through 2.12.x before 2.12.6 and 2.13.x before 2.13.1 allows attackers to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...