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Stanford NLP

8 known vulnerabilities.

Stanford NLP at a glance

Last 12 months
4
Critical · all time
1
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 1 vulnerability August 2026: 1 vulnerability September 2026: 1 vulnerability Sep October 2026: 0 vulnerabilities November 2026: 1 vulnerability
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Products

stanfordnlp/corenlp 4 stanza 3 DSPy 1
All Critical High Medium Low Exploited only Public exploit

8 results · Feed

  • High 7.8
    CVE-2026-115878 Public exploit

    Stanza: RCE via pickle deserialization in the lemmatizer

    Stanza is a Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages. From 1.14.0 until 1.15.0, loading an attacker-supplied lemmatizer checkpoint can execute arbitrary code because stanza/models/lemma/trai…

    Stanford NLP stanza stanza PyPI
  • High 7.8
    CVE-2026-59974

    Stanza: Zip Slip Path Traversal in Model/Resource Extraction

    Stanza is a Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages. Prior to 1.14.0, stanza.resources.common.unzip in stanza/resources/common.py passes downloaded model and resource archives to zipfile.Zi…

    Stanford NLP stanza
  • High 8.6
    CVE-2026-72742

    DSPy 3.3.0b1 Local File Read via Image/Audio Output Field Parsing

    DSPy 3.3.0b1 contains a file exfiltration vulnerability in the Image and Audio output field adapters that allows attackers with influence over language model outputs to read arbitrary local files by injecting a filesystem path into the url field of a parsed I…

    Stanford NLP DSPy
  • High 7.5
    CVE-2026-54499

    Stanza: Remote Code Execution via Unsafe Pickle Deserialization in Model Loaders

    Stanza is a Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages. Prior to 1.12.2, Stanza model loaders such as stanza.models.common.pretrain.Pretrain.load() attempt torch.load(..., weights_only=True) b…

    Stanford NLP stanza stanza PyPI
  • Medium 4.7
    CVE-2022-0239

    Improper Restriction of XML External Entity Reference in stanfordnlp/corenlp

    corenlp is vulnerable to Improper Restriction of XML External Entity Reference

    Stanford NLP stanfordnlp/corenlp edu.stanford.nlp:stanford-corenlp Maven
  • Medium 6.1
    CVE-2022-0198

    Improper Restriction of XML External Entity Reference in stanfordnlp/corenlp

    corenlp is vulnerable to Improper Restriction of XML External Entity Reference

    Stanford NLP stanfordnlp/corenlp edu.stanford.nlp:stanford-corenlp Maven
  • High 8.6
    CVE-2021-3869

    Improper Restriction of XML External Entity Reference in stanfordnlp/corenlp

    corenlp is vulnerable to Improper Restriction of XML External Entity Reference

    Stanford NLP stanfordnlp/corenlp edu.stanford.nlp:stanford-corenlp Maven
  • Critical 9.8
    CVE-2021-3878

    Improper Restriction of XML External Entity Reference in stanfordnlp/corenlp

    corenlp is vulnerable to Improper Restriction of XML External Entity Reference

    Stanford NLP stanfordnlp/corenlp edu.stanford.nlp:stanford-corenlp Maven