[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2026-13574":6},{"stargazers_count":4,"fetched_at":5},7,"2026-08-01T16:22:42.503Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":79,"aliases":89,"duplicate_of":9,"upstream":90,"downstream":91,"duplicates":100,"related":101,"reserved_at":9,"published_at":102,"modified_at":103,"state":104,"summary":105,"references_raw":113,"kevs":151,"epss":152,"epss_history":155,"metrics":169,"affected":186},"CVE-2026-13574","A vulnerability was determined in llvm llvm-project up to 22.1.6. This impacts the function GCRelocateInst::getBasePtr in the library llvm/lib/IR/IntrinsicInst.cpp of the component Bitcode File Handler. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. There are still doubts about whether this vulnerability truly exists. The LLVM project explains, that the reported behavior is outside its documented security scope and therefore not considered a security vulnerability.",null,[11,24],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-122","Heap-based Buffer Overflow","A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().","weakness","Draft","Variant","High",[20],{"id":21,"name":22,"techniques":23},"CAPEC-92","Forced Integer Overflow",[],{"_key":25,"id":25,"name":26,"description":27,"type":15,"status":28,"abstraction":29,"likelihood_of_exploit":18,"capec":30},"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.","Stable","Class",[31,35,39,43,47,51,55,59,63,67,71,75],{"id":32,"name":33,"techniques":34},"CAPEC-10","Buffer Overflow via Environment Variables",[],{"id":36,"name":37,"techniques":38},"CAPEC-100","Overflow Buffers",[],{"id":40,"name":41,"techniques":42},"CAPEC-123","Buffer Manipulation",[],{"id":44,"name":45,"techniques":46},"CAPEC-14","Client-side Injection-induced Buffer Overflow",[],{"id":48,"name":49,"techniques":50},"CAPEC-24","Filter Failure through Buffer Overflow",[],{"id":52,"name":53,"techniques":54},"CAPEC-42","MIME Conversion",[],{"id":56,"name":57,"techniques":58},"CAPEC-44","Overflow Binary Resource File",[],{"id":60,"name":61,"techniques":62},"CAPEC-45","Buffer Overflow via Symbolic Links",[],{"id":64,"name":65,"techniques":66},"CAPEC-46","Overflow Variables and Tags",[],{"id":68,"name":69,"techniques":70},"CAPEC-47","Buffer Overflow via Parameter Expansion",[],{"id":72,"name":73,"techniques":74},"CAPEC-8","Buffer Overflow in an API Call",[],{"id":76,"name":77,"techniques":78},"CAPEC-9","Buffer Overflow in Local Command-Line Utilities",[],[80],{"_key":81,"name":82,"source":83,"url":84,"maturity":85,"reliability_score":86,"verified":87,"type":9,"platforms":88,"requires_auth":9,"exploitdb":9,"metasploit":9},"GITHUB_USER-ATTACHMENTS_FILES","Files","github","https://github.com/user-attachments/files/16767988/ouch.crash.report.docx","poc",0.3,false,[],[],[],[92,94,96,98],{"_key":93},"UBUNTU-CVE-2026-13574",{"_key":95},"DEBIAN-CVE-2026-13574",{"_key":97},"RHSA-2026:24069",{"_key":99},"RHSA-2026:7634",[],[],"2026-06-29T14:15:09.190Z","2026-07-07T14:32:28.820Z","PUBLISHED",{"cisa_kev":87,"cisa_ransomware":87,"cisa_vendor":9,"epss_severity":106,"epss_score":107,"severity":108,"severity_score":109,"severity_version":110,"severity_source":111,"severity_vector":112,"severity_status":104},"low",0.00124,"medium",4.8,"v4.0","cve.org","CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",[114,120,126,131,135,140,146],{"url":115,"sources":116,"tags":117},"https://vuldb.com/vuln/374582",[111],[118,119],"VDB Entry","Technical Description",{"url":121,"sources":122,"tags":123},"https://vuldb.com/vuln/374582/cti",[111],[124,125],"Signature","Permissions Required",{"url":127,"sources":128,"tags":129},"https://vuldb.com/cve/CVE-2026-13574",[111],[130],"Third Party Advisory",{"url":132,"sources":133,"tags":134},"https://vuldb.com/submit/844468",[111],[130],{"url":136,"sources":137,"tags":138},"https://github.com/llvm/llvm-project/issues/199191",[111],[139],"Issue Tracking",{"url":141,"sources":142,"tags":143},"https://github.com/user-attachments/files/28142619/poc.zip",[111],[144,145],"Exploit","Broken Link",{"url":147,"sources":148,"tags":149},"https://github.com/llvm/llvm-project/",[111],[150],"Product",[],{"date":153,"score":107,"percentile":154},"2026-07-05",0.0249,[156,159,161,164,166,168],{"date":157,"score":107,"percentile":158},"2026-06-30",0.02491,{"date":160,"score":107,"percentile":158},"2026-07-01",{"date":162,"score":107,"percentile":163},"2026-07-02",0.02489,{"date":165,"score":107,"percentile":154},"2026-07-03",{"date":167,"score":107,"percentile":163},"2026-07-04",{"date":153,"score":107,"percentile":154},[170],{"source":111,"cvss_v2_0":171,"cvss_v3_0":176,"cvss_v3_1":182,"cvss_v4_0":184},{"baseScore":172,"baseSeverity":9,"vectorString":173,"impactScore":174,"exploitabilityScore":175},1.7,"AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR",2.9,3.1,{"baseScore":177,"baseSeverity":178,"vectorString":179,"impactScore":180,"exploitabilityScore":181},3.3,"LOW","CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",2.3,4.6,{"baseScore":177,"baseSeverity":178,"vectorString":183,"impactScore":180,"exploitabilityScore":181},"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",{"baseScore":109,"baseSeverity":185,"vectorString":112,"impactScore":9,"exploitabilityScore":9},"MEDIUM",[187],{"ecosystem":9,"name":188,"vendor":189,"product":188,"cpe_part":190,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":191},"llvm-project","llvm","a",[192,195,197,199,201,203,205],{"version":193,"is_range":87,"range_type":111,"version_start":193,"version_start_type":194,"version_end":193,"version_end_type":194,"fixed_in":9},"22.1.0","including",{"version":196,"is_range":87,"range_type":111,"version_start":196,"version_start_type":194,"version_end":196,"version_end_type":194,"fixed_in":9},"22.1.1",{"version":198,"is_range":87,"range_type":111,"version_start":198,"version_start_type":194,"version_end":198,"version_end_type":194,"fixed_in":9},"22.1.2",{"version":200,"is_range":87,"range_type":111,"version_start":200,"version_start_type":194,"version_end":200,"version_end_type":194,"fixed_in":9},"22.1.3",{"version":202,"is_range":87,"range_type":111,"version_start":202,"version_start_type":194,"version_end":202,"version_end_type":194,"fixed_in":9},"22.1.4",{"version":204,"is_range":87,"range_type":111,"version_start":204,"version_start_type":194,"version_end":204,"version_end_type":194,"fixed_in":9},"22.1.5",{"version":206,"is_range":87,"range_type":111,"version_start":206,"version_start_type":194,"version_end":206,"version_end_type":194,"fixed_in":9},"22.1.6"]