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CVE-2026-22780: Allocation of Resources Without Limits or Throttling

🗓️ 02 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

Heap overflow in Rizin prior to 0.8.2 allows remote code execution via malicious mach-o.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-22780
2 Feb 202620:52
–attackerkb
cnnvd
CNNVD
Rizin 安全漏洞
2 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-22780
2 Feb 202620:52
–cve
cvelist
Cvelist
CVE-2026-22780 Rizin has a heap overflow on mach0_chained_fixups.c
2 Feb 202620:52
–cvelist
nvd
NVD
CVE-2026-22780
2 Feb 202623:16
–nvd
opensuse
OPENSUSE Linux
rizin-0.8.2-1.1 on GA media (moderate)
4 Feb 202600:00
–opensuse
osv
OSV
OPENSUSE-SU-2026:10141-1 rizin-0.8.2-1.1 on GA media
3 Feb 202600:00
–osv
ptsecurity
Positive Technologies
PT-2026-5711
2 Feb 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-22780
3 Feb 202614:04
–redhatcve
susecve
SUSE CVE
SUSE CVE-2026-22780
4 Feb 202600:25
–susecve
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20 Feb 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 3.14.4 - 6.1
EPSS0.0019
SSVC
1