Lucene search
+L

PT-2026-64863

🗓️ 27 Jul 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 5 Views

cJSON on 32-bit platforms overflows in print string pointer, causing heap overflow and possible remote code execution; confirmed in version 1.7.19.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-16554
27 Jul 202608:40
attackerkb
Circl
CVE-2026-16554
27 Jul 202612:15
circl
CVE
CVE-2026-16554
27 Jul 202608:40
cve
Cvelist
CVE-2026-16554 Integer Overflow Leading to Heap Buffer Overflow in cJSON
27 Jul 202608:40
cvelist
EUVD
EUVD-2026-49129
27 Jul 202608:40
euvd
NVD
CVE-2026-16554
27 Jul 202609:16
nvd
RedhatCVE
CVE-2026-16554
27 Jul 202615:10
redhatcve
Vulnrichment
CVE-2026-16554 Integer Overflow Leading to Heap Buffer Overflow in cJSON
27 Jul 202608:40
vulnrichment

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

27 Jul 2026 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 45.1
SSVC
5