cve-2026-22874-gitea-ssrf-allowlist

CVE-2026-22874 — Incomplete SSRF protection in Gitea webhook and migration allow-list Technical writeup and references for CVE-2026-22874 GHSA-2r5c-gw76-rh3w: an incomplete SSRF allow-list in Gitea's webhook delivery and repository migration, fixed in Gitea 1.26.3. I independently reported this...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.18.54 packages and security update

Red Hat OpenShift Container Platform release 4.18.54 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: go-toolset:rhel8 security, bug fix, and enhancement update

An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

OpenTofu has high CPU usage when using K8S remote state backend or when parsing specifically crafted TLS certificates from untrusted or compromised servers

Impact Unauthenticated denial of service. Summary When OpenTofu performs requests against an untrusted or compromised third-party server or connects to an attacker-controlled server, the initial connection negotiation can produce high CPU usage, leading to possible denial of service. These...

CVE-2026-56853

A flaw was found in the net/http component of the Go standard library. When a server is configured to support unencrypted HTTP/2, it reads initial bytes from new connections to detect the HTTP/2 client preface. However, the ReadHeaderTimeout is not correctly applied during this process. This...

GO-2025-3996 vulnerabilities

Vulnerabilities for packages: argo-cd...

GO-2026-5972 Enforce maximum recursion depth in encoding/asn1

Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures...

CVE-2026-18503 Super-linear CPU usage for unbounded input to csv.Sniffer.sniff()

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

Malicious Package

Overview github.com/BufferZoneCorp/go-stdlib-ext is a malicious package. This package contains malicious code designed to compromise developer systems and CI environments, specifically targeting GitHub Actions. The threat actor, operating under the GitHub account BufferZoneCorp, published a clust...

CVE-2024-24788

A flaw was found in the net package of the Go stdlib. When a malformed DNS message is received as a response to a query, the Lookup functions within the net package can get stuck in an infinite loop. This issue can lead to resource exhaustion and denial of service DoS conditions. Mitigation...