Lucene search
+L

CVE-2026-109380

🗓️ 12 Oct 2026 20:55:11Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

Memory exhaustion in modern-tar via malformed octal size fields in readOctal().

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-109380
12 Oct 202621:11
–circl
cvelist
Cvelist
CVE-2026-109380 modern-tar 0.3.5 through 0.8.5 Memory Exhaustion via Malformed Octal Size Field
12 Oct 202620:55
–cvelist
euvd
EUVD
EUVD-2026-97878
12 Oct 202620:55
–euvd
mend
Mend
CVE-2026-109380
12 Oct 202620:55
–mend
nvd
NVD
CVE-2026-109380
12 Oct 202621:17
–nvd
ptsecurity
Positive Technologies
PT-2026-110929
12 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-109380
12 Oct 202621:29
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-109380 modern-tar 0.3.5 through 0.8.5 Memory Exhaustion via Malformed Octal Size Field
12 Oct 202620:55
–vulnrichment
Vulners
Node
ayuhitomodern-tarRange0.3.5–0.8.5
[
  {
    "vendor": "ayuhito",
    "product": "modern-tar",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0.3.5",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "0.8.5"
      }
    ],
    "packageURL": "pkg:npm/modern-tar",
    "repo": "https://github.com/ayuhito/modern-tar"
  }
]

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

13 Oct 2026 16:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 48.7
EPSS0.00446
SSVC
10