Server-Side Request Forgery (SSRF)

java-json-tools jackson-coreutils is vulnerable to server-side request forgery SSRF. The vulnerability is due to improper URL validation in the JsonLoader.fromURL function, which allows a remote attacker to manipulate the URL and cause the server to send unauthorized requests to attacker-controll...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in JsonLoader.fromURL, which fetches any URL without validation, and to memory amplification through JacksonUtils.newMapper, which enables WRITEBIGDECIMALASPLAIN so a BigDecimal serializes via...

CVE-2026-86321: Server-Side Request Forgery (SSRF)

A vulnerability was found in java-json-tools jackson-coreutils 2.0. Affected by this issue is the function JsonLoader.fromURL of the file src/main/java/com/github/fge/jackson/JsonLoader.java of the component URL Validation. The manipulation results in server-side request forgery. It is possible t...