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4 March 2026

Vulnerabilities first published on this day (UTC), newest first.

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  • High 8.6
    CVE-2025-66024 Public exploit

    XWiki Blog Application home page vulnerable to Stored XSS via Post Title

    The XWiki blog application allows users of the XWiki platform to create and manage blog posts. Versions starting with 9.15 and prior to 9.15.7 are vulnerable to Stored Cross-Site Scripting (XSS) via the Blog Post Title. The vulnerability arises because the po…

  • High 8.6
    CVE-2026-0847 Public exploit

    Path Traversal in nltk/nltk

    A vulnerability in NLTK versions up to and including 3.9.2 allows arbitrary file read via path traversal in multiple CorpusReader classes, including WordListCorpusReader, TaggedCorpusReader, and BracketParseCorpusReader. These classes fail to properly sanitiz…

  • High 7.5
    CVE-2026-28695 Public exploit

    Craft affected by authenticated RCE via Twig SSTI - create() function + Symfony Process gadget

    Craft is a content management system (CMS). There is an authenticated admin RCE in Craft CMS 5.8.21 via Server-Side Template Injection using the create() Twig function combined with a Symfony Process gadget chain. The create() Twig function exposes Craft::cre…

  • High 7.8
    CVE-2026-23231 Public exploit

    netfilter: nf_tables: fix use-after-free in nf_tables_addchain()

    In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix use-after-free in nf_tables_addchain() nf_tables_addchain() publishes the chain to table->chains via list_add_tail_rcu() (in nft_chain_add()) before registering hook…

  • High 7.8
    CVE-2025-70341 Public exploit

    Insecure permissions in App-Auto-Patch v3.4.2 create a race condition which allows attackers to write arbitrary files.