{"id":"CVE-2026-110594","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-110594","generatedAt":"2026-10-28T01:03:03.489Z","title":"BottleCRM 0.43 through 1.14.5 contains a regular expression denial of service vulnerability that allows authenticated organization administrators to block web workers via unbounded routing rule regex patterns.","description":"BottleCRM 0.43 through 1.14.5 contains a regular expression denial of service vulnerability that allows authenticated organization administrators to block web workers via unbounded routing rule regex patterns. Attackers can create a routing rule with a catastrophically backtracking pattern evaluated by _match_condition() during case saves, exhausting workers shared across all tenants.","published":"2026-10-14T15:17:10.000Z","lastModified":"2026-10-16T12:16:33.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":6.9,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/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/M"},"cwe":["CWE-1333"],"affected":[],"epss":{"score":0.00644,"percentile":0.50606,"date":"2026-10-26","history":[{"date":"2026-10-15","score":0.00623,"percentile":0.48737}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.64%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-14T15:17:10.000Z","detail":{"score":"6.9","severity":"MEDIUM","publishedAt":"2026-10-14T15:17:10.437Z"},"summary":"New CVE, medium severity (CVSS 6.9)."}],"references":[{"url":"https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/cases/routing.py#L107-L114","source":"disclosure@vulncheck.com"},{"url":"https://github.com/Django-CRM/Django-CRM/issues/830","source":"disclosure@vulncheck.com"},{"url":"https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-110594","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/bottlecrm-0.43-through-1.14.5-redos-via-case-routing-rule-regex","source":"disclosure@vulncheck.com"},{"url":"https://github.com/Django-CRM/Django-CRM/issues/830","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-110594","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}