CVE-2026-93753

deepmerge through 4.3.1 contains a prototype poisoning vulnerability in the mergeObject function that fails to properly validate keys being written to target objects. Attackers can supply malicious source objects in merge operations to inject attacker-controlled properties into the returned...

UBUNTU-CVE-2026-93753

deepmerge through 4.3.1 contains a prototype poisoning vulnerability in the mergeObject function that fails to properly validate keys being written to target objects. Attackers can supply malicious source objects in merge operations to inject attacker-controlled properties into the returned...