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 44 min 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
353new WordPress flaws this week
390,080entries in the database

11 results

  • Aug 27, 2026HCL IntelliOps Event Management (IEM) is affected by an Admin Session Concurrency Vulnerability.CVE-2025-62343 · Other software · HCL Software · reported by psirt@hcl.comLow 3.1

    HCL IntelliOps Event Management (IEM) is affected by an Admin Session Concurrency Vulnerability. it may allows user sessions to remain active after logout or session deletion.

    Product
    HCL IEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2026HCL IntelliOps Event Management (IEM) is affected by a Session Deletion Vulnerability.CVE-2025-62342 · Other software · HCL Software · reported by psirt@hcl.comMedium 6.4

    HCL IntelliOps Event Management (IEM) is affected by a Session Deletion Vulnerability. It may allow improper handling of user sessions, resulting in sessions not being fully terminated after logout or deletion.

    Product
    IEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2026HCL IntelliOps Event Management (IEM) is affected by missing or insecure Cross-Origin Security headers.CVE-2026-21784 · Other software · HCL Software · reported by psirt@hcl.comMedium 4.8

    HCL IntelliOps Event Management (IEM) is affected by missing or insecure Cross-Origin Security headers. This issue makes the application's environment and resources susceptible to unauthorized external interaction and potential exploitation.

    Product
    IEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2026HCL IntelliOps Event Management (IEM) is affected by information omission.CVE-2025-62306 · Other software · HCL Software · reported by psirt@hcl.comMedium 5

    HCL IntelliOps Event Management (IEM) is affected by information omission. The lack of information breaks auditability and observability of a workflow. if an attacker were to gain access to the application, the insufficient logging could hinder incident response.

    Product
    IEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2026HCL IntelliOps Event Management (IEM) is affected by a race condition.CVE-2025-62300 · Other software · HCL Software · reported by psirt@hcl.comMedium 5.9

    HCL IntelliOps Event Management (IEM) is affected by a race condition. A "timing window" can occur where an attacker can modify the resource causing unpredictable behavior.

    Product
    IEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2026HCL IntelliOps Event Management (IEM) is affected by a least privileges violation which could allow an attacker to access the resource with the elevated privileCVE-2025-62299 · Other software · HCL Software · reported by psirt@hcl.comMedium 6.6

    HCL IntelliOps Event Management (IEM) is affected by a least privileges violation which could allow an attacker to access the resource with the elevated privilege that could not be accessed with the attacker's original privileges.

    Product
    IEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2026HCL IntelliOps Event Management (IEM) is affected by insufficient logging.CVE-2025-62307 · Other software · HCL Software · reported by psirt@hcl.comMedium 5.4

    HCL IntelliOps Event Management (IEM) is affected by insufficient logging. Insufficient logging weakens accountability, obscures attack detection, and enables privilege probing.

    Product
    IEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 21, 2026HCL IEM was affected with X-Content-Type-Options Header Missing.CVE-2026-56586 · Other software · HCLSoftware · reported by psirt@hcl.comLow 3.1

    HCL IEM was affected with X-Content-Type-Options Header Missing. It may enable attackers to perform SSL stripping or man-in-the-middle attacks and intercept sensitive data.

    Product
    IntelliOps Event Management
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 21, 2026HCL IEM was affected with the Anti Clickjacking XFrame Options Header Missing.CVE-2026-56585 · Other software · HCLSoftware · reported by psirt@hcl.comLow 3.1

    HCL IEM was affected with the Anti Clickjacking XFrame Options Header Missing. It may allow attackers to embed the application in malicious pages and induce unauthorized user actions.

    Product
    IntelliOps Event Management
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 21, 2026HCL IEM was affected with Strict transport security not enforced.CVE-2026-56587 · Other software · HCLSoftware · reported by psirt@hcl.comLow 3.7

    HCL IEM was affected with Strict transport security not enforced. It may enable attackers to perform SSL stripping or man-in-the-middle attacks and compromise secure communications.

    Product
    IntelliOps Event Management
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 21, 2026HCL IEM was affected with the Information disclosure nginx server.CVE-2026-56584 · Other software · HCLSoftware · reported by psirt@hcl.comLow 3.7

    HCL IEM was affected with the Information disclosure nginx server. It may enable attackers to identify outdated software versions and target known vulnerabilities or publicly available exploits.

    Product
    IntelliOps Event Management
    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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