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UBUNTU-CVE-2026-54696

๐Ÿ—“๏ธย 30 Jun 2026ย 23:17:00Reported byย GoogleTypeย 
osv
ย osv
๐Ÿ”—ย osv.dev๐Ÿ‘ย 2ย Views

Ruby JSON heap overflow in versions 2.9.0โ€“2.19.8 during streaming; fixed 2.19.9.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54696
30 Jun 202622:05
โ€“attackerkb
Circl
CVE-2026-54696
6 Jul 202608:45
โ€“circl
CVE
CVE-2026-54696
30 Jun 202622:05
โ€“cve
Cvelist
CVE-2026-54696 Ruby JSON: JSON generator heap buffer overflow when streaming to an IO
30 Jun 202622:05
โ€“cvelist
Debian CVE
CVE-2026-54696
30 Jun 202622:05
โ€“debiancve
EUVD
EUVD-2026-40626
30 Jun 202622:05
โ€“euvd
NVD
CVE-2026-54696
30 Jun 202623:17
โ€“nvd
OSV
DEBIAN-CVE-2026-54696
30 Jun 202623:17
โ€“osv
Positive Technologies
PT-2026-54020
30 Jun 202600:00
โ€“ptsecurity
RubySec
JSON generator heap buffer overflow when streaming to an IO
30 Jun 202600:00
โ€“rubygems
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06 Jul 2026 16:03Current
6Medium risk
Vulners AI Score6
CVSS 3.13.7
EPSS0.00301
2