OpenJDK: Enhance TLS server (2026-08 Security Update)

A flaw was found in OpenJDK. An unauthenticated remote attacker can cause a Denial of Service DoS by repeatedly sending replayed handshake initiation messages ClientHello to a Transport Layer Security TLS server. Because the server fails to properly restrict the negotiation loop, it emits an...

OpenJDK: Enhance HTTP Connections (2026-08 Security Update)

A flaw was found in OpenJDK. This vulnerability leads to information disclosure because the java.net.HttpURLConnection networking component does not remove Proxy-Authorization headers during cross-host HTTP Hypertext Transfer Protocol redirects. A remote attacker controlling a web server can...

OpenJDK: Improve Resource Resolving (2026-08 Security Update)

A flaw was found in OpenJDK. The XML cryptographic component does not properly utilize the base Uniform Resource Identifier URI when resolving external references during data retrieval. A remote attacker could exploit this flaw by providing crafted XML input to induce the application to fetch...

OESA-2026-4020 openjdk-latest security update

The OpenJDK runtime environment. Security Fixes: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Networking. Supported versions that are affected are Oracle Java SE: 8u451-perf, 11.0.27, 17.0.15, 21.0.7, 24.0.1;...

Oracle Java SE JSE Unauthenticated Access Disclosure

The vulnerability of the JSE component of Oracle Java SE software, as well as of the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, is related to access control errors. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized...

ImageIO Component Privilege Escalation

The vulnerability of the ImageIO component in the Oracle Java SE software platform, as well as in Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, is related to access control errors. Exploiting this vulnerability can allow an attacker to gain unauthorized access to...

Security Component Unauthorized Access

The vulnerability of the Security component of the Oracle Java SE software platform, as well as of the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, is related to access control errors. Exploiting this vulnerability can allow an attacker operating remotely to gain...

Oracle Java SE DoS

The vulnerability of the JSE component of Oracle Java SE software, as well as of the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, is related to access control errors. Exploiting this vulnerability can allow an attacker to cause service failures remotely...

Oracle Java SE 2D DoS

The vulnerability of the Oracle Java SE 2D software platform, as well as the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Oracle Java SE Libraries DoS

The vulnerability of the Libraries component of the Oracle Java SE software platform, as well as the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, is related to access control errors. Exploiting this vulnerability can allow an attacker to cause service interruptio...

Oracle Java SE DoS

The vulnerability of the Oracle Java SE 2D software platform, as well as the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, is related to access control errors. Exploiting this vulnerability can allow an attacker to cause service interruptions...

OpenJDK: Enhance TLS server (2026-08 Security Update)

A flaw was found in OpenJDK. An unauthenticated remote attacker can cause a Denial of Service DoS by repeatedly sending replayed handshake initiation messages ClientHello to a Transport Layer Security TLS server. Because the server fails to properly restrict the negotiation loop, it emits an...

OpenJDK: Enhance HTTP Connections (2026-08 Security Update)

A flaw was found in OpenJDK. This vulnerability leads to information disclosure because the java.net.HttpURLConnection networking component does not remove Proxy-Authorization headers during cross-host HTTP Hypertext Transfer Protocol redirects. A remote attacker controlling a web server can...

OpenJDK: Improve Resource Resolving (2026-08 Security Update)

A flaw was found in OpenJDK. The XML cryptographic component does not properly utilize the base Uniform Resource Identifier URI when resolving external references during data retrieval. A remote attacker could exploit this flaw by providing crafted XML input to induce the application to fetch...

Oracle Critical Patch Update Advisory - July 2026

This Critical Patch Update contains 19 new security patches, plus additional third party patches noted below, for Oracle Java SE. 17 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials. CVE-2026-6257...

Oracle Java SE Unauthorized Access

The vulnerability of the components of the Oracle Java SE software platform, as well as the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, is related to access control errors. Exploiting this vulnerability can allow an attacker to gain unauthorized access to...

Oracle Java SE Unauthorized Access

The vulnerability of Oracle Java SE’s scripting components is related to insecure management of privileges. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

Oracle Java SE Unauthorized Access

The vulnerability of Oracle Java SE’s scripting components is related to insecure management of privileges. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

OESA-2026-3905 openjdk-1.8.0 security update

The OpenJDK runtime environment 8. Security Fixes: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Security. Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11,...

OESA-2026-3898 openjdk-11 security update

The OpenJDK runtime environment. Security Fixes: LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. In versions 1.6.36 through 1.6.55, an out-of-bounds read and write exists in libpng's ARM/AArch64 Neon-optimiz...