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Symlink Attack

🗓️ 20 Oct 2026 16:59:21Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 2 Views

Symlink attack in filelock via _api.py lock file logic on Unix systems.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-112912
20 Oct 202614:36
–circl
cnnvd
CNNVD
tox-dev filelock backend link vulnerability
19 Oct 202616:00
–cnnvd
cve
CVE
CVE-2026-112912
20 Oct 202614:23
–cve
cvelist
Cvelist
CVE-2026-112912 filelock: Symlink swap during SoftFileLock's writability check leaks whether a path exists and is writable by the lock taker
20 Oct 202614:23
–cvelist
debiancve
Debian CVE
CVE-2026-112912
20 Oct 202614:23
–debiancve
euvd
EUVD
EUVD-2026-105019
20 Oct 202614:23
–euvd
mend
Mend
CVE-2026-112912
20 Oct 202614:23
–mend
nvd
NVD
CVE-2026-112912
20 Oct 202615:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-112912
20 Oct 202621:47
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-112912
23 Oct 202600:00
–osv_ubuntu
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Vulners
Node
tox-devfilelockRange3.32.6–4.2.1

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21 Oct 2026 07:28Current
5.7Medium risk
Vulners AI Score5.7
CVSS 42
CVSS 3.12.5
EPSS0.00213
SSVC
2