TI-2024-26126 Aliases CVE-2024-38984 GHSA-v7qg-qfrr-c59x

Prototype Pollution in lukebond json-override 0.2.0 allows attackers to to execute…

HIGH 82CWE-1321Published 2024-07-30 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Prototype Pollution in lukebond json-override 0.2.0 allows attackers to to execute arbitrary code or cause a Denial of Service (DoS) via the __proto__ property.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00973 62nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:lukebond:json-override:0.2.0:::::::*	0.2.0	Vulnerable	Lukebond

cpe:2.3:a:lukebond:json-override:0.2.0:*:*:*:*:*:*:* Versions 0.2.0 Vulnerable ·Lukebond

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-38984
2026-10-03 Alias added: GHSA-v7qg-qfrr-c59x

References

Exploit 1

https://gist.github.com/mestrtee/97a9a7d73fc8b38fcf01322239dd5fb1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences