CVE-2026-66016
Under specific self-hosted Helm configurations, generated TLS private keys may be retained in rendered manifests accessible to highly privil
CVSS
6.7
Medium
EPSS
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KEV
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Exploit Today
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0-100
Published: Aug 12, 2026 · Last modified: Aug 12, 2026 · CWE-312
Not enough EPSS history yet.
Under specific self-hosted Helm configurations, generated TLS private keys may be retained in rendered manifests accessible to highly privileged local users.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-68970——
———Apache Airflow's Task SDK did not mask the contents of a Variable whose JSON value is a list, so secrets stored in that shape appeared in cleartext in task logs and in the Rendered Templates UI. Masking was applied only when the deserialized value was a string or a dict; a list at the top level matched neither and was returned unmasked. Any authenticated user able to read the logs or rendered templates of a task that references such a Variable could recover the values, with no special configuration required. This is the list-shaped counterpart of CVE-2026-59244, whose fix covered the dict case only, so deployments that upgraded in response to that advisory remain affected and must upgrade again. Users are advised to upgrade to apache-airflow 3.3.1 or later.5hCVE-2026-59244——
———Apache Airflow's secrets masker did not mask `var.json` Variable values whose value is a dict in the Rendered Templates UI — the dict value failed an `isinstance(str)` guard — so a secret stored as a JSON Variable and referenced in a template via `var.json` was displayed in cleartext to any user with access to that task's Rendered Templates view. Users are advised to upgrade to apache-airflow 3.3.1 or later, which masks nested Variable values regardless of type.5hCVE-2026-619285.5 MED—
——0Cleartext storage of sensitive information in Windows Hello allows an authorized attacker to perform tampering locally.1dCVE-2026-47702——
——0TypeBot is a chatbot builder tool. In version 3.16.1, API tokens (bearer credentials used to authenticate against the builder API) are stored in the database as cleartext strings. An attacker who gains read access to the database (e.g., via SQL injection, backup exposure, or insider access) can extract all API tokens and impersonate any user without requiring a password or multi-factor authentication. Version 3.17.0 fixes the issue.1dCVE-2026-193916.5 MED4.8%
——1A flaw was found in insights-core where the password redaction layer fails to recognize credentials not keyed under the literal string 'password'. This allows SSSD LDAP bind passwords (ldap_default_authtok) and Pacemaker fence device credentials to be included in cleartext in archives uploaded to console.redhat.com.1dCVE-2026-21080—1.2%
——0Cleartext storage of sensitive information in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.2d