[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2026-82078":6},{"stargazers_count":4,"fetched_at":5},7,"2026-09-01T00:04:19.112Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":23,"aliases":33,"duplicate_of":9,"upstream":34,"downstream":35,"duplicates":36,"related":37,"reserved_at":9,"published_at":38,"modified_at":39,"state":40,"summary":41,"references_raw":51,"kevs":72,"epss":83,"epss_history":85,"metrics":93,"affected":105},"CVE-2026-82078","An unsafe dynamic class loading vulnerability exists in the database connection utilities of PaperCut MF and PaperCut NG. The application instantiates database driver classes based on configurable driver names without validating against an allowlist of approved drivers. If an attacker can manipulate system configuration parameters, this enables the execution of arbitrary Java bytecode residing on the application classpath under the security context of the PaperCut server process.",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":9,"capec":18},"CWE-470","Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')","The product uses external input with reflection to select which classes or code to use, but it does not sufficiently prevent the input from selecting improper classes or code.","weakness","Draft","Base",[19],{"id":20,"name":21,"techniques":22},"CAPEC-138","Reflection Injection",[],[24],{"_key":25,"name":26,"source":27,"url":28,"maturity":29,"reliability_score":30,"verified":31,"type":9,"platforms":32,"requires_auth":9,"exploitdb":9,"metasploit":9},"GITHUB_RAPID7_METASPLOIT-FRAMEWORK","Metasploit Framework","github","https://github.com/rapid7/metasploit-framework/pull/17067","poc",0.3,false,[],[],[],[],[],[],"2026-08-28T11:45:25.388Z","2026-08-31T15:29:15.402Z","Analyzed",{"cisa_kev":42,"cisa_ransomware":31,"cisa_vendor":43,"epss_severity":44,"epss_score":45,"severity":46,"severity_score":47,"severity_version":48,"severity_source":49,"severity_vector":50,"severity_status":40},true,"PaperCut","low",0.00462,"critical",9.4,"v4.0","cve.org","CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",[52,59,65],{"url":53,"sources":54,"tags":56},"https://www.papercut.com/kb/Main/security-bulletin-27-aug-2026-urgent-security-advisory/",[49,55],"nvd",[57,58],"Patch","Vendor Advisory",{"url":60,"sources":61,"tags":62},"https://github.com/rapid7/metasploit-framework/pull/21842",[49,55],[63,64,57],"Exploit","Issue Tracking",{"url":66,"sources":67,"tags":68},"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-82078",[49,55],[69,57,70,71],"Government Resource","Third Party Advisory","US Government Resource",[73],{"source":74,"vendor":43,"product":75,"date_added":76,"vulnerability_name":77,"short_description":78,"required_action":79,"due_date":80,"known_ransomware_campaign_use":81,"notes":82,"exploitation_type":9},"cisa","NG/MF","2026-08-31","PaperCut NG/MF Unsafe Reflection Vulnerability","PaperCut NG/MF contains an unsafe reflection vulnerability that allows an attacker to manipulate system configuration parameters and execute arbitrary Java bytecode residing on the application classpath under the security context of the PaperCut server process. This vulnerability can be chained with CVE-2026-81578.","Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","2026-09-14","Unknown","https://www.papercut.com/kb/Main/security-bulletin-27-aug-2026-urgent-security-advisory/?lid=2oneu2wt0ct4 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-82078",{"date":76,"score":45,"percentile":84},0.38255,[86,89,92],{"date":87,"score":45,"percentile":88},"2026-08-29",0.38135,{"date":90,"score":45,"percentile":91},"2026-08-30",0.38245,{"date":76,"score":45,"percentile":84},[94,97],{"source":49,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":9,"cvss_v4_0":95},{"baseScore":47,"baseSeverity":96,"vectorString":50,"impactScore":9,"exploitabilityScore":9},"CRITICAL",{"source":55,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":98,"cvss_v4_0":103},{"baseScore":99,"baseSeverity":96,"vectorString":100,"impactScore":101,"exploitabilityScore":102},9.1,"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",10,5.9,{"baseScore":47,"baseSeverity":96,"vectorString":104,"impactScore":9,"exploitabilityScore":9},"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",[106,126,133],{"ecosystem":9,"name":107,"vendor":108,"product":109,"cpe_part":110,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":111},"papercut mf","papercut","papercut_mf","a",[112,117,122],{"version":113,"is_range":42,"range_type":114,"version_start":9,"version_start_type":9,"version_end":115,"version_end_type":116,"fixed_in":9},"lt24.1.9","cpe","24.1.9","excluding",{"version":118,"is_range":42,"range_type":114,"version_start":119,"version_start_type":120,"version_end":121,"version_end_type":116,"fixed_in":9},"gte25.0.2_lt25.0.12","25.0.2","including","25.0.12",{"version":123,"is_range":42,"range_type":114,"version_start":124,"version_start_type":120,"version_end":125,"version_end_type":116,"fixed_in":9},"gte26.0.2_lt26.0.4","26.0.2","26.0.4",{"ecosystem":9,"name":127,"vendor":108,"product":128,"cpe_part":110,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":129},"PaperCut MF/NG","papercut mf/ng",[130],{"version":131,"is_range":42,"range_type":49,"version_start":9,"version_start_type":9,"version_end":132,"version_end_type":116,"fixed_in":9},"\u003C 24.1.10, 25.0.13, 26.0.5","24.1.10, 25.0.13, 26.0.5",{"ecosystem":9,"name":134,"vendor":108,"product":135,"cpe_part":110,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":136},"papercut ng","papercut_ng",[137,138,139],{"version":113,"is_range":42,"range_type":114,"version_start":9,"version_start_type":9,"version_end":115,"version_end_type":116,"fixed_in":9},{"version":118,"is_range":42,"range_type":114,"version_start":119,"version_start_type":120,"version_end":121,"version_end_type":116,"fixed_in":9},{"version":123,"is_range":42,"range_type":114,"version_start":124,"version_start_type":120,"version_end":125,"version_end_type":116,"fixed_in":9}]