[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2026-8836":6},{"stargazers_count":4,"fetched_at":5},6,"2026-05-19T01:41:25.914Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":75,"aliases":76,"duplicate_of":9,"upstream":77,"downstream":78,"duplicates":81,"related":82,"reserved_at":9,"published_at":83,"modified_at":84,"state":85,"summary":86,"references_raw":93,"kevs":126,"epss":9,"epss_history":127,"metrics":128,"affected":147},"CVE-2026-8836","A vulnerability was found in lwIP up to 2.2.1. Affected is the function snmp_parse_inbound_frame of the file src/apps/snmp/snmp_msg.c of the component snmpv3 USM Handler. Performing a manipulation of the argument msgAuthenticationParameters results in stack-based buffer overflow. The attack may be initiated remotely. The patch is named 0c957ec03054eb6c8205e9c9d1d05d90ada3898c. It is suggested to install a patch to address this issue.",null,[11,68],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-119","Improper Restriction of Operations within the Bounds of a Memory Buffer","The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","weakness","Stable","Class","High",[20,24,28,32,36,40,44,48,52,56,60,64],{"id":21,"name":22,"techniques":23},"CAPEC-10","Buffer Overflow via Environment Variables",[],{"id":25,"name":26,"techniques":27},"CAPEC-100","Overflow Buffers",[],{"id":29,"name":30,"techniques":31},"CAPEC-123","Buffer Manipulation",[],{"id":33,"name":34,"techniques":35},"CAPEC-14","Client-side Injection-induced Buffer Overflow",[],{"id":37,"name":38,"techniques":39},"CAPEC-24","Filter Failure through Buffer Overflow",[],{"id":41,"name":42,"techniques":43},"CAPEC-42","MIME Conversion",[],{"id":45,"name":46,"techniques":47},"CAPEC-44","Overflow Binary Resource File",[],{"id":49,"name":50,"techniques":51},"CAPEC-45","Buffer Overflow via Symbolic Links",[],{"id":53,"name":54,"techniques":55},"CAPEC-46","Overflow Variables and Tags",[],{"id":57,"name":58,"techniques":59},"CAPEC-47","Buffer Overflow via Parameter Expansion",[],{"id":61,"name":62,"techniques":63},"CAPEC-8","Buffer Overflow in an API Call",[],{"id":65,"name":66,"techniques":67},"CAPEC-9","Buffer Overflow in Local Command-Line Utilities",[],{"_key":69,"id":69,"name":70,"description":71,"type":15,"status":72,"abstraction":73,"likelihood_of_exploit":18,"capec":74},"CWE-121","Stack-based Buffer Overflow","A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).","Draft","Variant",[],[],[],[],[79],{"_key":80},"DEBIAN-CVE-2026-8836",[],[],"2026-05-18T18:45:12.791Z","2026-05-18T19:20:22.909Z","Deferred",{"cisa_kev":87,"cisa_ransomware":87,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":88,"severity_score":89,"severity_version":90,"severity_source":91,"severity_vector":92,"severity_status":85},false,"high",10,"v2.0","cve.org","AV:N/AC:L/Au:N/C:C/I:C/A:C/E:ND/RL:OF/RC:C",[94,101,107,112,117,122],{"url":95,"sources":96,"tags":98},"https://vuldb.com/vuln/364474",[91,97],"nvd",[99,100],"VDB Entry","Technical Description",{"url":102,"sources":103,"tags":104},"https://vuldb.com/vuln/364474/cti",[91,97],[105,106],"Signature","Permissions Required",{"url":108,"sources":109,"tags":110},"https://vuldb.com/submit/829798",[91,97],[111],"Third Party Advisory",{"url":113,"sources":114,"tags":115},"https://savannah.nongnu.org/bugs/?68194",[91,97],[116],"Broken Link",{"url":118,"sources":119,"tags":120},"https://cgit.git.savannah.gnu.org/cgit/lwip.git/commit/?id=0c957ec03054eb6c8205e9c9d1d05d90ada3898c",[91,97],[116,121],"Patch",{"url":123,"sources":124,"tags":125},"https://github.com/lwip-tcpip/lwip/commit/0c957ec03054eb6c8205e9c9d1d05d90ada3898c",[91,97],[121],[],[],[129,140],{"source":91,"cvss_v2_0":130,"cvss_v3_0":131,"cvss_v3_1":135,"cvss_v4_0":137},{"baseScore":89,"baseSeverity":9,"vectorString":92,"impactScore":89,"exploitabilityScore":89},{"baseScore":132,"baseSeverity":133,"vectorString":134,"impactScore":132,"exploitabilityScore":89},9.8,"CRITICAL","CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:X/RL:O/RC:C",{"baseScore":132,"baseSeverity":133,"vectorString":136,"impactScore":132,"exploitabilityScore":89},"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:X/RL:O/RC:C",{"baseScore":138,"baseSeverity":133,"vectorString":139,"impactScore":9,"exploitabilityScore":9},9.3,"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X",{"source":97,"cvss_v2_0":141,"cvss_v3_0":9,"cvss_v3_1":143,"cvss_v4_0":145},{"baseScore":89,"baseSeverity":9,"vectorString":142,"impactScore":89,"exploitabilityScore":89},"AV:N/AC:L/Au:N/C:C/I:C/A:C",{"baseScore":132,"baseSeverity":133,"vectorString":144,"impactScore":132,"exploitabilityScore":89},"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",{"baseScore":138,"baseSeverity":133,"vectorString":146,"impactScore":9,"exploitabilityScore":9},"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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",[]]