Home

Description

Unauthenticated PHP Object Injection in Playroom <= 1.4.1 versions.

PUBLISHED Reserved 2026-04-07 | Published 2026-06-16 | Updated 2026-06-17 | Assigner Patchstack




HIGH: 8.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-502 Deserialization of Untrusted Data

Product status

Default status
unaffected

Any version
affected

Credits

Denver Jackson | Patchstack Bug Bounty Program finder

References

patchstack.com/...p-object-injection-vulnerability?_s_id=cve vdb-entry

cve.org (CVE-2026-39577)

nvd.nist.gov (CVE-2026-39577)

Download JSON