Buffer Overflow in TUBITAK BILGEM's Pardus Pen

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Summary

CVECVE-2026-12386
StatePUBLISHED
AssignerTR-CERT
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-05 15:16:56 UTC
Updated2026-07-06 18:16:45 UTC
DescriptionImproper null termination vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Pen allows Overflow Buffers. This issue affects Pardus Pen: from <=4.1.5 before 4.2.1.

Risk And Classification

Primary CVSS: v3.1 3.9 LOW from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L

EPSS: 0.000960000 probability, percentile 0.008760000 (date 2026-07-08)

Problem Types: CWE-170 | CWE-170 CWE-170 Improper null termination

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary3.9LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
3.1CNACVSS3.9LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
Low

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA TUBITAK BILGEM Software Technologies Research Institute Pardus Pen affected <=4.1.5 4.2.1 custom Not specified

References

ReferenceSourceLinkTags
siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0499 [email protected] siberguvenlik.gov.tr
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Muhammed KAYA (en)

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