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Bidda Sovereign Intelligence · 10,065 Verified Nodes · 39 Sovereign Pillars

MITRE CAPEC-52: Embedding NULL Bytes (Detailed Attack Pattern - High Severity)

MITRE CAPEC-52 (Embedding NULL Bytes) is a detailed-level attack pattern in the MITRE Common Attack Pattern Enumeration and Classification. An adversary…

Compliance Node Overview

MITRE CAPEC-52 (Embedding NULL Bytes) is a detailed-level attack pattern in the MITRE Common Attack Pattern Enumeration and Classification. An adversary embeds one or more null bytes in input to the target software. This attack relies on the usage of a null-valued byte as a string terminator in many environments. The goal is for certain components of the target software to stop processing the input when it encounters the null byte(s). Likelihood of attack: High. Typical severity: High. Maps to weaknesses CWE-158, CWE-172, CWE-173, CWE-74, and others.

Pillar: Cybersecurity · Authority: MITRE Corporation · Version: 1.0.0 · Last updated: 2026-05-25

Primary source: https://capec.mitre.org/data/definitions/52.html

SHA-256 integrity: c0cd92cdb0d7833191f5520c464281342708295656516206915c960cc2d18df3

Primary Citations — 11 traced to source

MITRE CAPEC-52: Embedding NULL Bytes (https://capec.mitre.org/data/definitions/52.html)
CWE-158: underlying weakness (http://cwe.mitre.org/data/definitions/158.html)

+ 9 more citations (full bibliography, deterministic workflow, actionable schema and crosswalks) included in the vault unlock — $0.01 via Skyfire / L402 / Direct Base USDC.

Access

Discovery (free): /api/v1/nodes/mitre-capec-capec-52-embedding-null-bytes.json — 6-field metadata
Vault (full node): /api/v1/vault/nodes/mitre-capec-capec-52-embedding-null-bytes.json — full 13-key payload, $0.01 USDC (L402/Skyfire/Direct Base)
Canonical URL: https://bidda.com/intelligence/mitre-capec-capec-52-embedding-null-bytes
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