Vulnerability Description
A weakness has been identified in ractivejs ractive up to 1.4.4. Impacted is the function Ractive#set of the component Keypath Handler. Executing a manipulation can lead to improperly controlled modification of object prototype attributes. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/ractivejs/ractive/
- https://github.com/ractivejs/ractive/issues/3448
- https://vuldb.com/cve/CVE-2026-78181
- https://vuldb.com/submit/884187
- https://vuldb.com/vuln/394565
- https://vuldb.com/vuln/394565/cti
FAQ
What is CVE-2026-78181?
CVE-2026-78181 is a vulnerability with a CVSS score of 7.3 (HIGH). A weakness has been identified in ractivejs ractive up to 1.4.4. Impacted is the function Ractive#set of the component Keypath Handler. Executing a manipulation can lead to improperly controlled modif...
How severe is CVE-2026-78181?
CVE-2026-78181 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-78181?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.