Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 8 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

9 results

  • Oct 28, 2026In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, improper verification of cryptographic signatures and improper certificate valCVE-2026-118040 · Other software · Progress Software · reported by security@progress.comHigh 7.5

    In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, improper verification of cryptographic signatures and improper certificate validation in RadPdfProcessing digital signature validation allow an unauthenticated attacker to cause signature validation to report forged content as unmodified and its signing certificate as valid via a crafted signed PDF document.

    Product
    Telerik Document Processing Libraries
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, an XML external entity reference vulnerability in SVG image processing allows CVE-2026-118039 · Other software · Progress Software · reported by security@progress.comHigh 7.5

    In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, an XML external entity reference vulnerability in SVG image processing allows an unauthenticated attacker to read local files on the server via a crafted SVG image with a nested embedded SVG, when the image is processed or exported to PDF.

    Product
    Telerik Document Processing Libraries
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, a path traversal vulnerability in the Convert and Merge AI agent tools allows CVE-2026-118038 · Other software · Progress Software · reported by security@progress.comHigh 7.1

    In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, a path traversal vulnerability in the Convert and Merge AI agent tools allows an authenticated attacker with low privileges who can supply tool arguments to read files outside the configured output directory, and to overwrite such files where they are writable, via relative file paths that resolve against the process current working directory.

    Product
    Telerik Document Processing Libraries
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, uncontrolled recursion, infinite loop, unchecked loop condition and inefficienCVE-2026-118037 · Other software · Progress Software · reported by security@progress.comHigh 7.5

    In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, uncontrolled recursion, infinite loop, unchecked loop condition and inefficient regular expression vulnerabilities in RadSpreadProcessing and RadSpreadStreamProcessing allow an unauthenticated attacker to terminate or hang the host process via a crafted XLSX or XLS workbook or formula.

    Product
    Telerik Document Processing Libraries
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, uncontrolled recursion, infinite loop, inefficient algorithmic complexity and CVE-2026-118036 · Other software · Progress Software · reported by security@progress.comHigh 7.5

    In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, uncontrolled recursion, infinite loop, inefficient algorithmic complexity and resource allocation vulnerabilities in RadPdfProcessing and AI document summarization and question answering allow an unauthenticated attacker to terminate or hang the host process via a crafted PDF document or document text submitted for summarization or question answering.

    Product
    Telerik Document Processing Libraries
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2026In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, uncontrolled recursion, inefficient algorithmic complexity and infinite loop vCVE-2026-118035 · Other software · Progress Software · reported by security@progress.comHigh 7.5

    In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, uncontrolled recursion, inefficient algorithmic complexity and infinite loop vulnerabilities in RadWordsProcessing allow an unauthenticated attacker to terminate or hang the host process via a crafted DOCX, DOC, RTF or HTML document.

    Product
    Telerik Document Processing Libraries
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 7, 2026In Progress® Telerik® Document Processing SpreadProcessing library, versions prior to 2026.3.1006, an infinite loop vulnerability exists when importing an XLS fCVE-2026-106164 · Other software · Progress Software · reported by security@progress.comHigh 7.3

    In Progress® Telerik® Document Processing SpreadProcessing library, versions prior to 2026.3.1006, an infinite loop vulnerability exists when importing an XLS file with a specifically-targted corruption, the import timeout is ignored resulting in an unresponsive CPU thread and denial of service.

    Product
    Telerik Document Processing Libraries
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 12, 2025In Progress® Telerik® Document Processing Libraries, versions prior to 2025 Q1 (2025.1.205), unzipping an archive can lead to arbitrary file system access.CVE-2024-11343 · Other software · Progress Software · reported by security@progress.comHigh 8.3

    In Progress® Telerik® Document Processing Libraries, versions prior to 2025 Q1 (2025.1.205), unzipping an archive can lead to arbitrary file system access.

    Product
    Telerik Document Processing Libraries
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 13, 2024In Progress Telerik Document Processing Libraries, versions prior to 2024 Q4 (2024.4.1106), importing a document with unsupported features can lead to excessiveCVE-2024-8049 · Other software · Progress Software · reported by security@progress.comMedium 6.5

    In Progress Telerik Document Processing Libraries, versions prior to 2024 Q4 (2024.4.1106), importing a document with unsupported features can lead to excessive processing, leading to excessive use of computing resources leaving the application process unavailable.

    Product
    Telerik Document Processing Libraries
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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