{"id":"CVE-2026-107716","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-107716","generatedAt":"2026-10-27T23:59:22.297Z","title":"In an application where untrusted users can influence a prompt directory, DirectoryPromptRegistry._scan() and DirectoryPromptRegistry.get() can follow a link outside the registry root and disclose a file, while DirectoryPromptRegistry.set(),…","description":"Banks generates meaningful LLM prompts using a simple template language. Prior to 2.5.1, Banks DirectoryPromptRegistry does not reject symbolic links for index.json or discovered and existing .jinja prompt files. In an application where untrusted users can influence a prompt directory, DirectoryPromptRegistry._scan() and DirectoryPromptRegistry.get() can follow a link outside the registry root and disclose a file, while DirectoryPromptRegistry.set(), DirectoryPromptRegistry._save(), and DirectoryPromptRegistry._load() can read or overwrite an external link target. The issue requires attacker influence over the registry directory or its extracted contents. This issue is fixed in version 2.5.1.","published":"2026-10-08T22:17:27.000Z","lastModified":"2026-10-09T16:17:23.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"4.0","score":7.3,"severity":"HIGH","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/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-22","CWE-59"],"affected":[],"epss":{"score":0.00134,"percentile":0.02901,"date":"2026-10-26","history":[{"date":"2026-10-09","score":0.00134,"percentile":0.02535}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.13%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-08T22:17:27.000Z","detail":{"score":"7.3","severity":"HIGH","publishedAt":"2026-10-08T22:17:27.323Z"},"summary":"New CVE, high severity (CVSS 7.3)."}],"references":[{"url":"https://github.com/masci/banks/commit/23ed13e50b4e217693fa5f9c30943fac8a41582f","source":"security-advisories@github.com"},{"url":"https://github.com/masci/banks/pull/79","source":"security-advisories@github.com"},{"url":"https://github.com/masci/banks/releases/tag/v2.5.1","source":"security-advisories@github.com"},{"url":"https://github.com/masci/banks/security/advisories/GHSA-556j-vv39-8rqv","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107716","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."}