CVE-2026-55814

Missing Authentication in Apache Ranger Download APIs on versions = 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-55814 Apache Ranger: Download APIs expose plugin data without authentication

Missing Authentication in Apache Ranger Download APIs on versions = 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue...

EUVD-2026-55248

Missing Authentication in Apache Ranger Download APIs on versions = 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-55814

CVE-2026-55814 associates a missing-authentication flaw in the Apache Ranger Download APIs for versions ≤ 2.8.0, potentially exposing plugin data. The issue is mitigated by upgrading to version 2.9.0, which is stated as fixing the vulnerability. Exploitation details or in‑the‑wild status are not ...

EUVD-2026-55247

TLS hostname verification issue in Apache Ranger Client Code in versions = 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-65942

TLS hostname verification issue in Apache Ranger Client Code in versions = 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-65942 Apache Ranger: Clients accept TLS certificates issued for other hostnames

TLS hostname verification issue in Apache Ranger Client Code in versions = 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-65942

CVE-2026-65942 concerns TLS hostname verification in Apache Ranger Client Code for versions

CVE-2026-65945

Logs contain replayable JWT tokens in Apache Ranger versions = 2.8.0 Users are recommended to upgrade to version 2.9.0, which fixes this issue...

EUVD-2026-55246

Logs contain replayable JWT tokens in Apache Ranger versions = 2.8.0 Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-65945

Apache Ranger is affected by CVE-2026-65945 where logs contain replayable JWT tokens in versions

CVE-2026-65945 Apache Ranger: Logs contain replayable JWT bearer tokens

Logs contain replayable JWT tokens in Apache Ranger versions = 2.8.0 Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-65948

UnixAuth lacks brute-force protection in Apache Ranger versions = 2.8.0. Note: UnixAuth is NOT a recommended option for production deployments. Users are recommended to upgrade to version 2.9.0, which fixes this issue...

EUVD-2026-55245

UnixAuth lacks brute-force protection in Apache Ranger versions = 2.8.0. Note: UnixAuth is NOT a recommended option for production deployments. Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-65948 Apache Ranger: UnixAuth lacks brute-force protection

UnixAuth lacks brute-force protection in Apache Ranger versions = 2.8.0. Note: UnixAuth is NOT a recommended option for production deployments. Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-65948

The CVE-2026-65948 entry concerns Apache Ranger’s UnixAuth, which lacks brute-force protection in versions ≤ 2.8.0. This absence can enable brute-force authentication attempts against UnixAuth. The notes recommend upgrading to version 2.9.0, which fixes the issue. UnixAuth is explicitly labeled a...

CVE-2026-32327

A flaw was found in Apache Portable Runtime Utility apr-util. A remote attacker could exploit a stack recursion vulnerability by providing specially crafted XML input to a library consumer that uses the aprxmlquoteelem function. This could lead to a denial of service DoS due to an application...

CVE-2026-44630

Improper validation of length fields in the Apache IoTDB RPC service may allow a remote unauthenticated attacker to cause a denial of service. By sending a crafted malformed Thrift frame, an attacker can cause IoTDB to allocate an excessive amount of memory and crash with an OutOfMemoryError. Thi...

CVE-2026-44630 Apache IoTDB: RPC service denial of service via unchecked Thrift string length

Improper validation of length fields in the Apache IoTDB RPC service may allow a remote unauthenticated attacker to cause a denial of service. By sending a crafted malformed Thrift frame, an attacker can cause IoTDB to allocate an excessive amount of memory and crash with an OutOfMemoryError. Thi...

K000162851: Apache HttpComponents vulnerabilities CVE-2026-54399,CVE-2026-54428

Security Advisory Description CVE-2026-54399 Uncontrolled Resource Consumption vulnerability in the HTTP/1.1 message parser in Apache HttpComponents Core 5.4.2 and earlier, 5.5-beta1 and earlier allows an remote attacker to cause a denial of service through memory exhaustion by sending messages...