Newly released CVEs across every platform — sleek to read, verbose on demand, and served raw as markdown for AI and agent ingestion. Severity reads as depth: the deeper the contact, the graver the threat.
Depth = severity + exploitation
CVE-2026-50570High· 8.5Fission: Incomplete capability denylist in Environment/Function PodSpec validation allows tenant-added CAP_SYS_TIME and cross-tenant node wall-clock corruption
CVE-2026-50569Medium· 4.3Fission: HTTPTrigger admission omits RelativeURL / Prefix validation; kubectl apply bypasses CLI checks
CVE-2026-50567High· 7.7Fission: Zip Slip in pkg/utils/zip.go:Unarchive allows fetcher to write outside the destination directory
CVE-2026-50568Low· 3.6Fission: SanitizeFilePath lexical HasPrefix bypass permits sibling-directory escape
GHSA-7m8x-qg2j-4m3vHigh· 8.1Fission: MessageQueueTrigger scaler manager materializes Secret values into Deployment envvars and accepts arbitrary user PodSpec
CVE-2026-49821High· 7.7Fission: Cross-namespace Environment reference in Package allows build-time command execution and SA token exfiltration
CVE-2026-49822High· 7.7Fission: Cross-namespace event leakage via KubernetesWatchTrigger allows persistent tenant surveillance
CVE-2026-49823High· 7.7Fission: Cross-namespace Package read via unvalidated PackageRef in Function admission webhook
CVE-2026-49824High· 8.5Fission: Cross-namespace Environment reference via unvalidated EnvironmentRef in Function admission webhook
CVE-2026-50545Critical· 9.9Fission Environment CRD PodSpec Injection Leading to Node Escape and Cluster Takeover
CVE-2026-50563Critical· 9.9Fission Container Executor Function PodSpec Injection Leading to Node Escape
CVE-2026-50564Critical· 9.9Fission Environment CRD podspec passthrough enables hostPID/hostNetwork/privileged pods, node escape
CVE-2026-50565Medium· 4.9Fission builder pods auto-mount the fission-builder ServiceAccount token in the user-supplied builder container
CVE-2026-50566Critical· 9.9Fission: Environment Runtime.Container and Builder.Container SecurityContext bypass allows privileged pod creation
CVE-2026-46612High· 8.8Fission StorageSvc /v1/archive endpoint exposes unauthenticated CRUD over all function archives
CVE-2026-46617HighFission runtime pods automount the fission-fetcher service-account token into the user function container, granting function code namespace-wide secret / configmap read
The beta is over. VulnSea now runs at vulnsea.com, every old beta link redirects to the same page, and your account, API keys and watchlists came with it. Plus a round of hardening, faster pages, and new request limits agents should know about.
A summary of everything that shipped over the last two weeks — the whole corpus is open, agents get change feeds, alias resolution and EPSS movers, and the data now includes CVE.org, vendor CSAF, aggregated exploits and per-source scores.
A step-by-step guide to plugging VulnSea into automated and agentic workflows — poll the delta, triage without burning tokens, match an SBOM, and let an MCP-native model do the reasoning.