CLEANSTART-2026-SC69074 Allocation of resources without limits or throttling in the HTTP/2 HPACK decoder in Apache HttpComponents Core (5

Security vulnerability affects the apache-nifi package. Allocation of resources without limits or throttling in the HTTP/2 HPACK decoder in Apache HttpComponents Core 5...

CLEANSTART-2026-QK55456 jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor

Security vulnerability affects the apache-nifi package. jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor...

CLEANSTART-2026-SG81759 jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor

Security vulnerability affects the apache-nifi package. jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor...

CLEANSTART-2026-XL17660 HttpClient based on the classic i/o model fails to correctly release the underlying connection back to the connection manager if it encounters an invalid or unsupported `Content-Encoding` header va...

Security vulnerability affects the apache-nifi package. HttpClient based on the classic i/o model fails to correctly release the underlying connection back to the connection manager if it encounters an invalid or unsupported Content-Encoding header value in the response message...

CLEANSTART-2026-FF85113 jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor

Security vulnerability affects the apache-nifi package. jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor...

CLEANSTART-2026-DC64340 jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor

Security vulnerability affects the apache-nifi package. jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor...

CLEANSTART-2026-RP24117 ZDRES-232: resolveProxyClass Not Overridden - acceptMatchers Filter Bypass via java

Security vulnerability affects the apache-nifi package. ZDRES-232: resolveProxyClass Not Overridden - acceptMatchers Filter Bypass via java...

CLEANSTART-2026-HU10682 Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache Calcite

Security vulnerability affects the apache-nifi package. Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' vulnerability in Apache Calcite...

CLEANSTART-2026-DP19195 jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor

Security vulnerability affects the apache-nifi package. jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor...

CLEANSTART-2026-OB90229 Improper encoding of non-finite floating-point values during MapMessage JSON serialization in Apache Log4j API produces output that is not valid JSON

Security vulnerability affects the apache-nifi package. Improper encoding of non-finite floating-point values during MapMessage JSON serialization in Apache Log4j API produces output that is not valid JSON...

CLEANSTART-2026-DX76026 SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X

Security vulnerability affects the apache-nifi package. SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X...

CLEANSTART-2026-SU09873 Applications which accept user-supplied Spring Expression Language (SpEL) expressions may be vulnerable to a Denial of Service (DoS) attack if the evaluation of a SpEL expression triggers unbounded...

Security vulnerability affects the apache-nifi package. Applications which accept user-supplied Spring Expression Language SpEL expressions may be vulnerable to a Denial of Service DoS attack if the evaluation of a SpEL expression triggers unbounded cache growth...

CLEANSTART-2026-BA63777 Apache NiFi 1

Security vulnerability affects the apache-nifi package. Apache NiFi 1...

CLEANSTART-2026-BJ70154 Spring Data's internal property-lookup cache accepts and permanently retains attacker-supplied strings as cache keys, allowing heap exhaustion through repeated requests

Security vulnerability affects the apache-nifi package. Spring Data's internal property-lookup cache accepts and permanently retains attacker-supplied strings as cache keys, allowing heap exhaustion through repeated requests...

CLEANSTART-2026-CJ74224 Spring Data Commons contains a vulnerability that can lead to a Denial of Service (DoS) condition if Spring Data Web Support is enabled in conjunction with a Controller method using @ProjectedPaylo...

Security vulnerability affects the apache-nifi package. Spring Data Commons contains a vulnerability that can lead to a Denial of Service DoS condition if Spring Data Web Support is enabled in conjunction with a Controller method using @ProjectedPayload, when an attacker sends a specially crafted...

CLEANSTART-2026-JM42748 Improper escaping of database table names in the CaptureChangeMySQL Processor included with Apache NiFi 1

Security vulnerability affects the apache-nifi package. Improper escaping of database table names in the CaptureChangeMySQL Processor included with Apache NiFi 1...

CLEANSTART-2026-NA10191 Authorization handling for component configuration verification requests in Apache NiFi 1

Security vulnerability affects the apache-nifi package. Authorization handling for component configuration verification requests in Apache NiFi 1...

CLEANSTART-2026-PK17424 In an untrusted JMS environment, org

Security vulnerability affects the apache-nifi package. In an untrusted JMS environment, org...

CLEANSTART-2026-EQ65269 Applications may be vulnerable to a Regular Expression Denial of Service (ReDoS) attack if an attacker is able to provide a pattern which is then directly or indirectly supplied to one of the follo...

Security vulnerability affects the apache-nifi package. Applications may be vulnerable to a Regular Expression Denial of Service ReDoS attack if an attacker is able to provide a pattern which is then directly or indirectly supplied to one of the following methods in AntPathMatcher: matchString...

CLEANSTART-2026-IR60609 Applications that evaluate user-supplied Spring Expression Language (SpEL) expressions are vulnerable to an Algorithmic Denial of Service (DoS)

Security vulnerability affects the apache-nifi package. Applications that evaluate user-supplied Spring Expression Language SpEL expressions are vulnerable to an Algorithmic Denial of Service DoS...