{"id":"CVE-2026-12386","state":"PUBLISHED","title":"Buffer Overflow in TUBITAK BILGEM's Pardus Pen","description":"Improper null termination vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Pen allows Overflow Buffers.\n\nThis issue affects Pardus Pen: from <=4.1.5 before 4.2.1.","publishedAt":"2026-07-05T14:31:47.467Z","updatedAt":"2026-07-06T13:25:28.190Z","severity":{"score":3.9,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L","source":"TR-CERT"},"assigner":"TR-CERT","products":["TUBITAK BILGEM Software Technologies Research Institute Pardus Pen"],"affected":[{"vendor":"TUBITAK BILGEM Software Technologies Research Institute","product":"Pardus Pen","defaultStatus":"unaffected","versions":[{"version":"<=4.1.5","status":"affected","lessThan":"4.2.1","versionType":"custom"}]}],"references":["https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0499"],"weaknesses":["CWE-170"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/12xxx/CVE-2026-12386.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12386","state":"PUBLISHED","datePublished":"2026-07-05T14:31:47.467Z","dateUpdated":"2026-07-06T13:25:28.190Z","assignerShortName":"TR-CERT","assignerOrgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","dateReserved":"2026-06-16T11:12:47.226Z"},"containers":{"cna":{"title":"Buffer Overflow in TUBITAK BILGEM's Pardus Pen","descriptions":[{"lang":"en","value":"Improper null termination vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Pen allows Overflow Buffers.\n\nThis issue affects Pardus Pen: from <=4.1.5 before 4.2.1."}],"affected":[{"vendor":"TUBITAK BILGEM Software Technologies Research Institute","product":"Pardus Pen","defaultStatus":"unaffected","versions":[{"version":"<=4.1.5","status":"affected","lessThan":"4.2.1","versionType":"custom"}]}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0499","tags":["government-resource"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"LOW","baseSeverity":"LOW","baseScore":3.9,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-170","lang":"en","description":"CWE-170 Improper null termination","type":"CWE"}]}],"providerMetadata":{"shortName":"TR-CERT","orgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","dateUpdated":"2026-07-05T14:31:47.467Z"},"datePublic":"2026-07-05T14:28:00.000Z","impacts":[{"capecId":"CAPEC-100","descriptions":[{"lang":"en","value":"CAPEC-100 Overflow Buffers"}]}],"credits":[{"lang":"en","value":"Muhammed KAYA","type":"finder"}],"source":{"defect":["TR-26-0499"],"advisory":"TR-26-0499","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-06T13:25:21.649209Z","id":"CVE-2026-12386","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-06T13:25:28.190Z"}}]}}}