CVE-2026-46403

Summary (verified): Klever-Go KVM read-only execution can leak state changes via contract delete/upgrade side effects when invoked through ExecuteReadOnlyWithTypedArguments. The root cause is applying read-only as runtime state while not enforcing it in state-changing host-core paths, allowing a ...

CVE-2026-46403 Klever-Go KVM read-only execution can commit contract delete and upgrade side effects

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.17, KVM exposes ExecuteReadOnlyWithTypedArguments as a read-only execution mechanism. The hook saves the previous read-only state, sets runtime.SetReadOnlytrue, executes the destination context, and then restores t...

CVE-2026-53393

In the Linux kernel, the following vulnerability has been resolved: nfsd: reset write verifier on deferred writeback errors nfsdvfswrite and nfsdcommit both call filemapcheckwberr to detect deferred writeback errors, but neither rotates the server's write verifier nn-writeverf when this check...

CVE-2026-53393

In the Linux kernel, the following vulnerability has been resolved: nfsd: reset write verifier on deferred writeback errors nfsdvfswrite and nfsdcommit both call filemapcheckwberr to detect deferred writeback errors, but neither rotates the server's write verifier nn-writeverf when this check...

EUVD-2026-45515

In the Linux kernel, the following vulnerability has been resolved: nfsd: reset write verifier on deferred writeback errors nfsdvfswrite and nfsdcommit both call filemapcheckwberr to detect deferred writeback errors, but neither rotates the server's write verifier nn-writeverf when this check...

CVE-2026-53393 nfsd: reset write verifier on deferred writeback errors

In the Linux kernel, the following vulnerability has been resolved: nfsd: reset write verifier on deferred writeback errors nfsdvfswrite and nfsdcommit both call filemapcheckwberr to detect deferred writeback errors, but neither rotates the server's write verifier nn-writeverf when this check...

CVE-2026-53393

CVE-2026-53393 (Linux kernel, NFS daemon) is resolved in the Linux kernel. The issue was that nfsd_vfs_write() and nfsd_commit() did not rotate the server’s write verifier (nn->writeverf) when deferred writeback errors occurred, unlike other durable-storage-failure paths which call commit_rese...

CVE-2026-11386

An input validation and injection vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client constructs APT source files such as /etc/apt/sources.list.d/ubuntu-.list or their DEB822 equivalents using data received directly from the contract server response via...

UBUNTU-CVE-2026-11386

An input validation and injection vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client constructs APT source files such as /etc/apt/sources.list.d/ubuntu-.list or their DEB822 equivalents using data received directly from the contract server response via...

CVE-2026-43978

wger is a free, open-source workout and fitness manager. In versions prior to 2.6, a gym trainer can escalate their session to any higher-privileged account gym manager, general manager by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a...

USN-8555-1: Ubuntu Advantage Tools (pro client) vulnerabilities

Bilal Teke discovered that Ubuntu Advantage Tools exposed the Pro bearer token in command-line arguments when validating APT credentials. A local attacker could possibly use this issue to obtain sensitive information and gain unauthorized access to Ubuntu Pro repositories. CVE-2026-9494 Frederick...

CVE-2026-11386

Summary: CVE-2026-11386 affects Canonical ubuntu-pro-client (formerly ubuntu-advantage-tools). The package builds APT source files by interpolating contract server data from directives.suites[] and directives.aptURL without escaping or validation, allowing newline characters to inject attacker-co...

PT-2026-60459

Name of the Vulnerable Software and Affected Versions ubuntu-pro-client affected versions not specified Description An input validation and injection issue exists where the client constructs APT source files using data from the contract server response via the directives.suites and...

MAL-2026-6977 Malicious code in rarcore (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 69082900a353e728be770b24c10b27f0f2b7cb9f5ec15179833976447fc6c424 During import, this malicious copy of a legitimate package downloads an encrypted data disguise as an image. It contains an archive with a next-stage script th...

PYSEC-2026-2028 Vyper's `slice()` may elide side-effects when output length is 0

Impact the slice builtin can elide side effects when the output length is 0, and the source bytestring is a builtin msg.data or .code. the reason is that for these source locations, the check that length = 1 is skipped:...

This Week in Spring - July 7th, 2026

This Week in Spring - July 7th, 2026 Hi, Spring fans! Welcome to another installment of This Week in Spring! We've got a lot to cover and I've got a plane to catch so let's go! What's that over on Spring Initializr? It's JobRunr, that's what! My favorite distributed job execution engine has...

MAL-2026-6754 Malicious code in yt-api-dlp (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d4710e1aa4fe025aaed51f4958f3b514a6cb950b40069f424c7a5d9a2f85591c Package name yt-api-dlp is a single-token insertion away from the widely-used yt-dlp package, and the tarball contains a near-verbatim copy of the...

GO-2026-5461 Klever-Go KVM read-only execution can commit contract delete and upgrade side effects in github.com/klever-io/klever-go

Klever-Go KVM read-only execution can commit contract delete and upgrade side effects in github.com/klever-io/klever-go...

CVE-2026-48774

ProxySQL is a proxy for MySQL and its forks, as well as PostgreSQL. In versions 3.0.0 through 3.0.8, ProxySQL's GenAI/MCP runsqlreadonly tool violates its documented read-only contract for MySQL targets. The tool validates only the full input string with a substring blacklist and first-keyword...

CVE-2026-48774

Summary : ProxySQL 3.0.0–3.0.8 allows read-only requests to execute multi-statement backends, enabling unintended writes via the MCP run_sql_readonly tool. The input validator uses a blacklist/allowlist on the first statement, but then runs the full string against a backend connection created wit...