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CVE-2026-97370 Junrar: RarVM VM_JMP maxOpCount bypass causes infinite CPU loop during RAR4 extraction

🗓️ 15 Oct 2026 18:17:26Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 10 Views

VM_JMP maxOpCount bypass in Junrar RarVM causes infinite CPU loop during RAR4 extraction.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-97370
15 Oct 202618:36
–circl
cve
CVE
CVE-2026-97370
15 Oct 202618:17
–cve
euvd
EUVD
EUVD-2026-102251
15 Oct 202618:17
–euvd
github
Github Security Blog
Junrar: RarVM VM_JMP maxOpCount bypass causes infinite CPU loop during RAR4 extraction
15 Oct 202620:09
–github
nvd
NVD
CVE-2026-97370
15 Oct 202619:17
–nvd
ptsecurity
Positive Technologies
PT-2026-115111
15 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "junrar",
    "product": "junrar",
    "versions": [
      {
        "version": "< 7.6.1",
        "status": "affected"
      }
    ]
  }
]

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15 Oct 2026 18:17Current
CVSS 3.17.5
10