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CVE-2026-5559

🗓️ 05 Jun 2026 19:49:03Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 7 Views

CVE-2026-5559 affects PyBlade 0.1.8-alpha/0.1.9-alpha; sandbox.py _is_safe_ast allows remote template exploitation; disclosure public; vendor unresponsive.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-5559
5 Apr 202610:15
attackerkb
Circl
CVE-2026-5559
5 Apr 202612:11
circl
CNNVD
PyBlade 安全漏洞
5 Apr 202600:00
cnnvd
CVE
CVE-2026-5559
5 Apr 202610:15
cve
Cvelist
CVE-2026-5559 AntaresMugisho PyBlade AST Validation sandbox.py _is_safe_ast special elements used in a template engine
5 Apr 202610:15
cvelist
EUVD
EUVD-2026-19066
5 Apr 202612:30
euvd
Github Security Blog
PyBlade: SSTI/RCE via Bypassed AST Validation in sandbox.py
5 Apr 202612:30
github
NVD
CVE-2026-5559
5 Apr 202611:16
nvd
OSV
GHSA-23JG-5F8M-GW8C PyBlade: SSTI/RCE via Bypassed AST Validation in sandbox.py
5 Apr 202612:30
osv
Positive Technologies
PT-2026-30429
5 Apr 202600:00
ptsecurity
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05 Jun 2026 19:49Current
5.7Medium risk
Vulners AI Score5.7
CVSS 45.3
CVSS 3.16.3
CVSS 26.5
CVSS 36.3
EPSS0.00022
SSVC
7