{"id":"CVE-2026-88371","revision":"5260272fbe4d4355890a62bc6aa00b99","records":[{"revision":"5260272fbe4d4355890a62bc6aa00b99","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-88371","aliases":[],"title":"ZBar commit 2ea2ca58 contains an undefined-behavior vulnerability in the Code 128 decode6() function. When processing specially crafted Code 128 input, decode_e() can return -1 for an invalid edge pattern, and decode6() subsequently left-sh…","description":"ZBar commit 2ea2ca58 contains an undefined-behavior vulnerability in the Code 128 decode6() function. When processing specially crafted Code 128 input, decode_e() can return -1 for an invalid edge pattern, and decode6() subsequently left-shifts this negative signed value while constructing the edge signature. The operation invokes undefined behavior and can terminate trap-mode UBSan builds with SIGILL, resulting in denial of service.","state":0,"publishedAt":"2026-09-24T00:00:00+00:00","modifiedAt":"2026-10-06T17:42:37.691+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://github.com/mchehab/zbar/issues/336"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-88371","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-88371","identifiers":["CVE-2026-88371"]},"retained":false,"historicalAffected":[]}],"coverage":[]}