CVE-2026-116275

MEDIUM 6.3

AllenAI AllenNLP Registrable Configuration Machinery registrable.py Registrable.resolve_class_name code injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was found in AllenAI AllenNLP up to 2.10.1. This impacts the function Registrable.resolve_class_name of the file allennlp/common/registrable.py of the component Registrable Configuration Machinery. Performing a manipulation of the argument Type results in code injection. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.

CWE	CWE-94 CWE-74
Vendor	allenai
Product	allennlp
Published	Oct 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

AllenAI / AllenNLP

2.10.0 2.10.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/426304 vuldb.com: https://vuldb.com/vuln/426304/cti vuldb.com: https://vuldb.com/cve/CVE-2026-116275 vuldb.com: https://vuldb.com/submit/1011308 github.com: https://github.com/3em0/cve_repo/blob/main/2026/AllenNLP_2.10.1_Unsafe_Reflective_Instantiation_RCE_in_FromParams_Configuration_Handling.md

Credits

🔍 r1ck9 (VulDB User) VulDB CNA Team