{"id":"CVE-2026-82605","state":"PUBLISHED","title":"BareBones BBEdit Lasso Language Tokenizer infinite loop","description":"A vulnerability has been found in BareBones BBEdit up to 15.5.5. The affected element is an unknown function of the component Lasso Language Tokenizer. Such manipulation leads to infinite loop. The attack can be executed remotely. Upgrading to version 16.0 is sufficient to fix this issue. The affected component should be upgraded.","publishedAt":"2026-08-31T02:15:09.051Z","updatedAt":"2026-08-31T22:03:51.775Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","source":"VulDB"},"assigner":"VulDB","products":["BareBones BBEdit"],"affected":[{"vendor":"BareBones","product":"BBEdit","versions":[{"version":"15.5.0","status":"affected"},{"version":"15.5.1","status":"affected"},{"version":"15.5.2","status":"affected"},{"version":"15.5.3","status":"affected"},{"version":"15.5.4","status":"affected"},{"version":"15.5.5","status":"affected"},{"version":"16.0","status":"unaffected"}],"cpes":["cpe:2.3:a:barebones:bbedit:*:*:*:*:*:*:*:*"],"modules":["Lasso Language Tokenizer"]}],"references":["https://vuldb.com/vuln/397107","https://vuldb.com/vuln/397107/cti","https://vuldb.com/cve/CVE-2026-82605","https://vuldb.com/submit/892840","https://ciphersecuritylabs.com/research/articles/fuzzing-bbedit-language-modules-stack-exhaustion-and-infinite-loop-dos-bugs","https://www.barebones.com/support/bbedit/notes-16.0.html","https://www.barebones.com/store/bbedit_upgrades.html"],"weaknesses":["CWE-835","CWE-404"],"ingestedAt":"2026-10-29T20:13:15.269Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/82xxx/CVE-2026-82605.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-82605","state":"PUBLISHED","datePublished":"2026-08-31T02:15:09.051Z","dateUpdated":"2026-08-31T22:03:51.775Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-08-30T07:14:44.217Z"},"containers":{"cna":{"title":"BareBones BBEdit Lasso Language Tokenizer infinite loop","descriptions":[{"lang":"en","value":"A vulnerability has been found in BareBones BBEdit up to 15.5.5. The affected element is an unknown function of the component Lasso Language Tokenizer. Such manipulation leads to infinite loop. The attack can be executed remotely. Upgrading to version 16.0 is sufficient to fix this issue. The affected component should be upgraded."}],"affected":[{"vendor":"BareBones","product":"BBEdit","versions":[{"version":"15.5.0","status":"affected"},{"version":"15.5.1","status":"affected"},{"version":"15.5.2","status":"affected"},{"version":"15.5.3","status":"affected"},{"version":"15.5.4","status":"affected"},{"version":"15.5.5","status":"affected"},{"version":"16.0","status":"unaffected"}],"cpes":["cpe:2.3:a:barebones:bbedit:*:*:*:*:*:*:*:*"],"modules":["Lasso Language Tokenizer"]}],"references":[{"url":"https://vuldb.com/vuln/397107","name":"VDB-397107 | BareBones BBEdit Lasso Language Tokenizer infinite loop","tags":["vdb-entry"]},{"url":"https://vuldb.com/vuln/397107/cti","name":"VDB-397107 | CTI Indicators (IOB, IOC, TTP)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-82605","name":"CVE-2026-82605 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/892840","name":"Submit #892840 | BareBones BBEdit 15.5.5 Denial of Service","tags":["third-party-advisory"]},{"url":"https://ciphersecuritylabs.com/research/articles/fuzzing-bbedit-language-modules-stack-exhaustion-and-infinite-loop-dos-bugs","tags":["related"]},{"url":"https://www.barebones.com/support/bbedit/notes-16.0.html","tags":["related"]},{"url":"https://www.barebones.com/store/bbedit_upgrades.html","tags":["patch"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-835","type":"CWE","lang":"en","description":"Infinite Loop"}]},{"descriptions":[{"cweId":"CWE-404","type":"CWE","lang":"en","description":"Denial of Service"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-08-31T02:15:09.051Z"},"timeline":[{"time":"2026-08-30T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-08-30T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-30T09:19:55.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"ciphersecuritylabs (VulDB User)","type":"reporter"}],"x_generator":["VulDB PVTS v202608"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-31T19:54:58.778748Z","id":"CVE-2026-82605","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":"2026-08-31T22:03:51.775Z"}}]}}}