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-2026-9856High· 7.1A vulnerability in huggingface/transformers versions <=5.8.0.dev0 allows an attacker to perform arbitrary file writes via path traversal. The issue resides in the `save_pretrained()` methods of `PreTrainedTokenizerBase` and `ProcessorMix…
CVE-2026-4372High· 7.8PoCHuggingFace transformers vulnerable to remote code execution
CVE-2025-6638Medium· 5.3Hugging Face Transformers is vulnerable to ReDoS through its MarianTokenizer
CVE-2025-5197Medium· 5.3Hugging Face Transformers Regular Expression Denial of Service (ReDoS) vulnerability
CVE-2025-3933Medium· 5.3Transformers is vulnerable to ReDoS attack through its DonutProcessor class
CVE-2025-3263Medium· 5.3Transformers's ReDoS vulnerability in get_configuration_file can lead to catastrophic backtracking
CVE-2025-3777Low· 3.5Transformers's Improper Input Validation vulnerability can be exploited through username injection
CVE-2025-3264Medium· 5.3Transformers vulnerable to ReDoS attack through its get_imports() function
CVE-2025-3262Medium· 5.3Transformers vulnerable to ReDoS attack through its SETTING_RE variable
CVE-2025-1194Medium· 4.3Transformers Regular Expression Denial of Service (ReDoS) vulnerability
CVE-2024-12720Medium· 5.3Transformers Regular Expression Denial of Service (ReDoS) vulnerability
CVE-2024-3568Low· 3.4PoCTransformers Deserialization of Untrusted Data vulnerability
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.