GO-2026-5020 Invoking infinite loop on large channel writes in golang.org/x/crypto/ssh

When writing data larger than 4GB in a single Write call on an SSH channel, an integer overflow in the internal payload size calculation caused the write loop to spin indefinitely, sending empty packets without making progress. The size comparison now uses int64 to prevent truncation...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50280)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-50280 advisory. - ptrace: slightly saner 'getdumpable' logic Linus Torvalds Orabug: 39391447 CVE-2026-46333 - nfsd: fix heap overflow in NFSv4.0 LOCK replay cache Jeff...

Malicious code in crypt0co-walet-poc (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b5510d98b1e380f6c130bf9b4428321d711ae88d8a4fcb66368a2f6fb4e7ff58 On require/import, index.js lines 6-12 serializes the full process.env to /tmp/pocimpact.json and runs whoami and ip addr via execSync to fingerprint...

Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel

CVE-2026-31431-CopyFail---Minified-LPE-PoC ⚠️ Disclaimer For...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...

RXSA-2026:13565 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Denial of Service in libceph OSD client due to unreset sparse-read state CVE-2026-23136 kernel: Linux kernel: Use-after-free in traffic control actct may lead to denial of...

kernel security update

An update is available for kernel. This update affects Rocky Linux SIG Cloud 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux...

java-25-openjdk security update

An update is available for java-25-openjdk. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The OpenJDK 25 packages provide the OpenJDK 25 Java Runtime...

RLSA-2026:9686 Important: java-17-openjdk security update

The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit. Security Fixes: JDK: Enhance crypto algorithm support CVE-2026-22007 JDK: Improve Kerberos credentialing CVE-2026-22013 JDK: Enhance Path Factories Redux CVE-2026-22016...

Security Bulletin: SPSS Collaboration and Deployment Services is affected by vulnerabilities in Bouncy Castle Crypto (CVE-2025-14813, CVE-2026-5598)

Summary SPSS Collaboration and Deployment Services is affected by vulnerabilities in Bouncy Castle Crypto CVE-2025-14813, CVE-2026-5598. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2025-14813 DESCRIPTION: : Use of a Broken or Risky Cryptographic Algorithm...

CVEs

NULL Dereference The vulnerabilities found in cryptofioctl...

[SECURITY] Fedora 43 Update: opencryptoki-3.26.0-3.fc43

Opencryptoki implements the PKCS11 specification v3.0 and partially v3.1 for a set of cryptographic hardware, such as IBM 4767, 4768, 4769 and 4770 crypto cards, and the Trusted Platform Module TPM chip. Opencryptoki also brings a software token implementation that can be used without any cryptog...

Malicious code in eth-wallet-sentinel (npm)

A coordinated supply-chain attack comprising 10 npm packages published by maintainer ddjidd5640 [email protected] within a 48-hour window 2026-05-19T03:55Z – 2026-05-21T04:31Z. All packages masquerade as legitimate Web3/DeFi developer security tools MCP servers while silently exfiltrating...

F5 Networks BIG-IP : BIG-IP SSL vulnerability (K000158082)

The version of F5 Networks BIG-IP installed on the remote host is prior to 17.1.3.1 / 17.5.1.4 / 21.0.0.1. It is, therefore, affected by a vulnerability as referenced in the K000158082 advisory. When an SSL profile is configured on a virtual server on BIG-IP Virtual Edition VE without Intel...

de.arbeitsagentur.opdt:keycloak-cassandra-extension (>=3.0.1-25.0, <=4.0.1-25.0), de.arbeitsagentur.opdt:keycloak-cassandra-model-tests (>=3.0.1-25.0, <=4.0.1-25.0) +25 more potentially affected by CVE-2026-9087 via org.keycloak:keycloak-services (25.0.1)

org.keycloak:keycloak-services MAVEN version 25.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - de.arbeitsagentur.opdt:keycloak-cassandra-extension =3.0.1-25.0, =3.0.1-25.0, =4.0.1-25.0 -...

dev.jcputney:keycloak-theme-additional-info-extension (>=1.1.4, <=1.1.5), org.keycloak:keycloak-crypto-fips1402 (23.0.2) +13 more potentially affected by CVE-2026-9087 via org.keycloak:keycloak-services (23.0.2)

org.keycloak:keycloak-services MAVEN version 23.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - dev.jcputney:keycloak-theme-additional-info-extension =1.1.4, =1.1.5 -...

crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building

A flaw was found in the Go standard library packages crypto/x509 and crypto/tls. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being...

crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages

A flaw was found in the crypto/tls package within the Go golang standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock,...

crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation

A flaw was found in Go's crypto/x509 package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service DoS for...

crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application

A flaw was found in the crypto/x509 package within Go golang. When verifying a certificate chain, excluded DNS Domain Name System constraints are not correctly applied to wildcard DNS Subject Alternative Names SANs if the case of the SAN differs from the constraint. This oversight could allow an...