<?xml version='1.0' encoding='UTF-8'?>
<?xml-stylesheet href="/static/style.xsl" type="text/xsl"?>
<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0">
  <channel>
    <title>Most recent sightings.</title>
    <link>https://vulnerability.circl.lu</link>
    <description>Contains only the most 10 recent sightings.</description>
    <docs>http://www.rssboard.org/rss-specification</docs>
    <generator>python-feedgen</generator>
    <language>en</language>
    <lastBuildDate>Sun, 27 Sep 2026 01:08:52 +0000</lastBuildDate>
    <item>
      <title>f849c887-c655-4ed3-b61a-350bc06aa334</title>
      <link>https://vulnerability.circl.lu/sighting/f849c887-c655-4ed3-b61a-350bc06aa334/export</link>
      <description>{"uuid": "f849c887-c655-4ed3-b61a-350bc06aa334", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-51876", "type": "seen", "source": "https://gist.github.com/Ro1ME/c5685936179edcbf942f3fdd745d1473", "content": "# CVE-2026-51876\n\n**Type:** Incorrect Access Control\n**Product:** DeepTutor\n**Affected versions:** v1.4.0\n**Affected component:** `Book confirmation and persistence flow: deeptutor/book/storage.py:_atomic_write_text`\n**Reference:** https://github.com/HKUDS/DeepTutor/issues/514\n\n## Description\n\nDeepTutor 1.4.0 contains an authorization bypass vulnerability in the book confirmation flow. An unauthenticated or unauthorized caller can reuse a publicly exposed book_id to submit a confirm-proposal request for an existing book, causing unauthorized overwrites of persisted metadata and spine content.\n\n## Discoverer\n\nRo1ME\n", "creation_timestamp": "2026-09-26T04:04:12.000000Z"}</description>
      <content:encoded>{"uuid": "f849c887-c655-4ed3-b61a-350bc06aa334", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-51876", "type": "seen", "source": "https://gist.github.com/Ro1ME/c5685936179edcbf942f3fdd745d1473", "content": "# CVE-2026-51876\n\n**Type:** Incorrect Access Control\n**Product:** DeepTutor\n**Affected versions:** v1.4.0\n**Affected component:** `Book confirmation and persistence flow: deeptutor/book/storage.py:_atomic_write_text`\n**Reference:** https://github.com/HKUDS/DeepTutor/issues/514\n\n## Description\n\nDeepTutor 1.4.0 contains an authorization bypass vulnerability in the book confirmation flow. An unauthenticated or unauthorized caller can reuse a publicly exposed book_id to submit a confirm-proposal request for an existing book, causing unauthorized overwrites of persisted metadata and spine content.\n\n## Discoverer\n\nRo1ME\n", "creation_timestamp": "2026-09-26T04:04:12.000000Z"}</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/sighting/f849c887-c655-4ed3-b61a-350bc06aa334/export</guid>
      <pubDate>Sat, 26 Sep 2026 04:04:12 +0000</pubDate>
    </item>
  </channel>
</rss>
