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CVE-2026-27206: Deserialization of Untrusted Data

🗓️ 21 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 5 Views

Zumba Json Serializer 3.2.2 and below allows RCE via deserialization of untrusted JSON.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-27206
21 Feb 202607:01
–attackerkb
circl
Circl
CVE-2026-27206
21 Feb 202607:10
–circl
cnnvd
CNNVD
JSON Serializer for PHP code issue vulnerabilities
21 Feb 202600:00
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cve
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CVE-2026-27206
21 Feb 202607:01
–cve
cvelist
Cvelist
CVE-2026-27206 Zumba Json Serializer has a potential PHP Object Injection via Unrestricted @type in unserialize()
21 Feb 202607:01
–cvelist
debiancve
Debian CVE
CVE-2026-27206
21 Feb 202607:01
–debiancve
github
Github Security Blog
Zumba Json Serializer has a potential PHP Object Injection via Unrestricted @type in unserialize()
19 Feb 202622:05
–github
mend
Mend
CVE-2026-27206
21 Feb 202607:01
–mend
nvd
NVD
CVE-2026-27206
21 Feb 202607:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-27206
21 Feb 202607:16
–osv_debian
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15 Apr 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 3.18.1
EPSS0.01166
SSVC
5