{"id":"CVE-2026-106442","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-106442","generatedAt":"2026-10-28T02:24:04.713Z","title":"Execution wrappers such as timeit.timeit, executable deserialization through pickle.loads, aliases, callable-returning helpers, generic dispatch, and deferred calls can obscure or defer the effective target and bypass name-based authorization.","description":"Hydra is a framework for elegantly configuring complex applications. From 1.3.4 until 1.3.6 and 1.4.0.dev9, the instantiate() target blacklist introduced for CVE-2026-68508 incompletely checks the effective callable selected by the target field. Execution wrappers such as timeit.timeit, executable deserialization through pickle.loads, aliases, callable-returning helpers, generic dispatch, and deferred calls can obscure or defer the effective target and bypass name-based authorization. An attacker who causes an application to instantiate untrusted Hydra configuration can use these gaps to execute code with the application's privileges. This issue is fixed in versions 1.3.6 and 1.4.0.dev9.","published":"2026-10-06T19:18:13.000Z","lastModified":"2026-10-07T15:17:12.000Z","status":"Awaiting Analysis","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-184"],"affected":[],"epss":{"score":0.00161,"percentile":0.05198,"date":"2026-10-26","history":[{"date":"2026-10-07","score":0.00162,"percentile":0.04873}]},"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 (0.16%). 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":"2026-10-06T19:18:13.000Z","detail":{"score":"7.8","severity":"HIGH","publishedAt":"2026-10-06T19:18:13.170Z"},"summary":"New CVE, high severity (CVSS 7.8)."}],"references":[{"url":"https://github.com/hydra-ecosystem/hydra/commit/2c82bbb3f39603b336cb852461739fdf7a38798a","source":"security-advisories@github.com"},{"url":"https://github.com/hydra-ecosystem/hydra/commit/f462811117b5ecfd2ed652ed52d6b4e3771bd943","source":"security-advisories@github.com"},{"url":"https://github.com/hydra-ecosystem/hydra/pull/3412","source":"security-advisories@github.com"},{"url":"https://github.com/hydra-ecosystem/hydra/pull/3413","source":"security-advisories@github.com"},{"url":"https://github.com/hydra-ecosystem/hydra/releases/tag/v1.3.6","source":"security-advisories@github.com"},{"url":"https://github.com/hydra-ecosystem/hydra/security/advisories/GHSA-rqx7-p7vv-w7hr","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-106442","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."}