CVE-2025-3263
mediumPriorität · verfolgen · 0EPSS 0.005 · 42. PerzentilDEEURUUSEPSS · bewertet 2026-10-27
A Regular Expression Denial of Service (ReDoS) vulnerability was discovered in the Hugging Face Transformers library, specifically in the `get_configuration_file()` function within the `transformers.configuration_utils` module. The affected version is 4.49.0, and the issue is resolved in version 4.51.0. The vulnerability arises from the use of a regular expression pattern `config\.(.*)\.json` that can be exploited to cause excessive CPU consumption through crafted input strings, leading to catastrophic backtracking. This can result in model serving disruption, resource exhaustion, and increased latency in applications using the library.
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- WID-SEC-W-2025-1518IBM App Connect Enterprise: Mehrere SchwachstellenDeutsch2025-07-09csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um einen Denial of Service Angriff durchzuführen, und um falsche Informationen darzustellen.
- GHSA-q2wp-rjmx-x6x9Transformers's ReDoS vulnerability in get_configuration_file can lead to catastrophic backtracking2025-07-07ghsa · osvUS
A Regular Expression Denial of Service (ReDoS) vulnerability was discovered in the Hugging Face Transformers library, specifically in the `get_configuration_file()` function within the `transformers.configuration_utils` module. The affected version is 4.49.0, and the issue is resolved in version 4.51.0. The vulnerability arises from the use of a regular expression pattern `config\.(.*)\.json` that can be exploited to cause excessive CPU consumption through crafted input strings, leading to catastrophic backtracking. This can result in model serving disruption, resource exhaustion, and increased latency in applications using the library.
- PYSEC-2026-1987Transformers's ReDoS vulnerability in get_configuration_file can lead to catastrophic backtracking2026-07-07vendor · osvUS
A Regular Expression Denial of Service (ReDoS) vulnerability was discovered in the Hugging Face Transformers library, specifically in the `get_configuration_file()` function within the `transformers.configuration_utils` module. The affected version is 4.49.0, and the issue is resolved in version 4.51.0. The vulnerability arises from the use of a regular expression pattern `config\.(.*)\.json` that can be exploited to cause excessive CPU consumption through crafted input strings, leading to catastrophic backtracking. This can result in model serving disruption, resource exhaustion, and increased latency in applications using the library.
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Referenzen (8)
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- https://access.redhat.com/security/cve/cve-2025-3263cnnvd
- https://github.com/huggingface/transformers/commit/0720e206c6ba28887e4d60ef60a6a089f6c1cc76cnnvd
- https://github.com/huggingface/transformers/releasesPatchcnnvd
- https://huntr.com/bounties/c7a69150-54f8-4e81-8094-791e7a2a0f29cnnvd
- https://github.com/huggingface/transformers/commit/0720e206c6ba28887e4d60ef60a6a089f6c1cc76enisa_euvd
- https://huntr.com/bounties/c7a69150-54f8-4e81-8094-791e7a2a0f29enisa_euvd
- https://github.com/huggingface/transformers/commit/0720e206c6ba28887e4d60ef60a6a089f6c1cc76Patchnvd
- https://huntr.com/bounties/c7a69150-54f8-4e81-8094-791e7a2a0f29ExploitThird Party Advisorynvd
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