Critical: Red Hat Security Advisory: OpenJDK 25.0.5 Security Update for Portable Linux Builds

An update is now available for OpenJDK. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References...

Critical: Red Hat Security Advisory: OpenJDK 21.0.13 Security Update for Windows Builds

An update is now available for OpenJDK. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References...

Critical: Red Hat Security Advisory: OpenJDK 21.0.13 Security Update for Portable Linux Builds

An update is now available for OpenJDK. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References...

Critical: Red Hat Security Advisory: OpenJDK 17.0.21 Security Update for Portable Linux Builds

An update is now available for OpenJDK. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References...

Critical: Red Hat Security Advisory: OpenJDK 17.0.21 Security Update for Windows Builds

An update is now available for OpenJDK. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References...

Important: Red Hat Security Advisory: java-17-openjdk security update for RHEL 8

An update for java-17-openjdk is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.6 Telecommunications Update Service, Red Hat Enterprise Linux 8.4 Advanced Mission...

Important: java-25-openjdk security update

The OpenJDK 25 packages provide the OpenJDK 25 Java Runtime Environment and the OpenJDK 25 Java Software Development Kit. Security Fixes: JDK: Enhance PKCS5 padding CVE-2026-83374 JDK: Enhance TLS certificate handling CVE-2026-83376 JDK: Improve C2 loop transformations CVE-2026-83378 JDK: Enhance...

Jervis encryption problem vulnerabilities

Jervis is an automation tool from the personal developer Sam Gleske. Versions of Jervis prior to 2.2 suffer from a cryptographic issue vulnerability that stems from the lack of authentication in AES/CBC/PKCS5Padding, which makes it susceptible to padded predicate attacks and ciphertext manipulati...

GHSA-7F33-F4F5-XWGW In-band key negotiation issue in AWS S3 Crypto SDK for golang

Summary The golang AWS S3 Crypto SDK is impacted by an issue that can result in loss of confidentiality and message forgery. The attack requires write access to the bucket in question, and that the attacker has access to an endpoint that reveals decryption failures without revealing the plaintext...

CVE-2020-8911

CVE-2020-8911 describes a padding oracle in the AWS S3 Crypto SDK for Go (older GoLang S3 encryption client). The vulnerability arises because AES-CBC encryption was used without a MAC, enabling an attacker with write access to the target S3 bucket to observe decryption outcomes and reconstruct p...