Public vulnerability disclosure

CVE-2026-95518

TOCTOU Race Condition in TÜBİTAK BİLGEM's Pardus Package Installer

publishedCWE-367

Time-of-check time-of-use (TOCTOU) race condition vulnerability in TÜBİTAK BİLGEM Yazılım Teknolojileri Araştırma Enstitüsü Pardus Package Installer allows Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions. This issue affects Pardus Package Installer: from 0.7.0 before 0.7.1.

Technical severity7.0 highCVSS 3.1 · CNA: TR-CERT
Published2026-11-13Source updated 2026-11-13
Collected2026-11-131 attributed source

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

Affected products, source version ranges and reporting authorities
ProductVersionsAuthority
Pardus Package Installer
TÜBİTAK BİLGEM Yazılım Teknolojileri Araştırma Enstitüsü
≥ 0.7.0; < 0.7.1 (affected, semver)
Other versions: unaffected
CNA: TR-CERT

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

CVSS scores, vectors and reporting authorities
Version / scoreVectorAuthority
3.1 / 7.0
high
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HCNA: TR-CERT

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

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