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Hugging Face Transformers Regular Expression Denial of Service (ReDoS) vulnerability
Hugging Face Transformers Regular Expression Denial of Service (ReDoS) vulnerability
Affected packages
- transformers— before 4.53.0
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2025-5197
- https://github.com/huggingface/transformers/commit/701caef704e356dc2f9331cc3fd5df0eccb4720a
- https://github.com/huggingface/transformers/commit/944b56000be5e9b61af8301aa340838770ad8a0b
- https://github.com/huggingface/transformers
- https://huntr.com/bounties/3f8b3fd0-166b-46e7-b60f-60dd9d2678bf
Structured record: https://osv.dev/vulnerability/GHSA-9356-575x-2w9m
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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