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 7 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
456new WordPress flaws this week
390,714entries in the database

11 results

  • Nov 11, 2025A vulnerability has been identified in Altair Grid Engine (All versions < V2026.0.0).CVE-2025-40763 · Other software · Siemens · reported by productcert@siemens.comHigh 8.5

    A vulnerability has been identified in Altair Grid Engine (All versions < V2026.0.0). Affected products do not properly validate environment variables when loading shared libraries, allowing path hijacking through malicious library substitution. This could allow a local attacker to execute arbitrary code with superuser privileges by manipulating the environment variable and placing a malicious library in the controlled path.

    Product
    Altair Grid Engine
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 11, 2025A vulnerability has been identified in Altair Grid Engine (All versions < V2026.0.0).CVE-2025-40760 · Other software · Siemens · reported by productcert@siemens.comMedium 6.8

    A vulnerability has been identified in Altair Grid Engine (All versions < V2026.0.0). Affected products do not properly handle error messages and discloses sensitive password hash information when processing user authentication requests. This could allow a local attacker to extract password hashes for privileged accounts, which can then be subjected to offline brute-force attacks.

    Product
    Altair Grid Engine
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 30, 2019In Univa Grid Engine before 8.6.3, when configured for Docker jobs and execd spooling on root_squash, weak file permissions ("other" write access) occur in certCVE-2018-20871 · Other software · Univa · reported by MITRECritical 9.8

    In Univa Grid Engine before 8.6.3, when configured for Docker jobs and execd spooling on root_squash, weak file permissions ("other" write access) occur in certain cases (GE-6890).

    Product
    Grid Engine
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 3, 2012Unspecified vulnerability in the Oracle Grid Engine component in Oracle Sun Products Suite 6.1 and 6.2 allows local users to affect confidentiality, integrity, CVE-2012-0523 · Other software · Oracle · reported by secalert_us@oracle.comHigh 7.2

    Unspecified vulnerability in the Oracle Grid Engine component in Oracle Sun Products Suite 6.1 and 6.2 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to sgepasswd.

    Product
    SUN Products Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 3, 2012Unspecified vulnerability in the Oracle Grid Engine component in Oracle Sun Products Suite 6.1 and 6.2 allows remote authenticated users to affect confidentialiCVE-2012-0208 · Other software · Oracle · reported by security@debian.orgHigh 9

    Unspecified vulnerability in the Oracle Grid Engine component in Oracle Sun Products Suite 6.1 and 6.2 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors related to qrsh.

    Product
    SUN Products Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 7, 2009Sun GridEngine 5.3 and earlier does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validCVE-2009-0046 · Other software · SUN · reported by MITREMedium 5

    Sun GridEngine 5.3 and earlier does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.

    Product
    Grid Engine
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 11, 2008Unspecified vulnerability in the Qmaster daemon in Sun N1 Grid Engine 6.1 allows local users to cause a denial of service (daemon crash) via unspecified vectorsCVE-2008-1756 · Other software · SUN · reported by MITREMedium 4.9

    Unspecified vulnerability in the Qmaster daemon in Sun N1 Grid Engine 6.1 allows local users to cause a denial of service (daemon crash) via unspecified vectors.

    Product
    N1 Grid Engine
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 31, 2006Unspecified vulnerability in the daemons for Sun N1 Grid Engine 5.3 and N1 Grid Engine 6.0 allows local users to cause a denial of service (grid service shutdowCVE-2006-3941 · Other software · SUN · reported by MITREHigh 7.5

    Unspecified vulnerability in the daemons for Sun N1 Grid Engine 5.3 and N1 Grid Engine 6.0 allows local users to cause a denial of service (grid service shutdown) and possibly execute arbitrary code using buffer overflows via unknown vectors that cause (1) qmaster or (2) execd to terminate.

    Product
    N1 Grid Engine
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 9, 2006Unspecified vulnerability in Sun Grid Engine 5.3 and Sun N1 Grid Engine 6.0, when configured in Certificate Security Protocol (CSP) Mode, allows local users to CVE-2006-2930 · Other software · SUN · reported by MITREMedium 4.6

    Unspecified vulnerability in Sun Grid Engine 5.3 and Sun N1 Grid Engine 6.0, when configured in Certificate Security Protocol (CSP) Mode, allows local users to shut down the grid service or gain access, even if access is denied.

    Product
    Grid Engine
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 29, 2006Unspecified vulnerability in rsh in Sun Microsystems Sun Grid Engine 5.3 before 20060327 and N1 Grid Engine 6.0 before 20060327 allows local users to gain root CVE-2006-1506 · Other software · SUN · reported by MITREHigh 7.2

    Unspecified vulnerability in rsh in Sun Microsystems Sun Grid Engine 5.3 before 20060327 and N1 Grid Engine 6.0 before 20060327 allows local users to gain root privileges.

    Product
    Grid Engine
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 24, 2006rsh utility in Sun Grid Engine (SGE) before 6.0u7_1 allows local users to gain privileges and execute arbitrary code via unspecified vectors, possibly involvingCVE-2006-0408 · Other software · SUN · reported by MITREHigh 7.2

    rsh utility in Sun Grid Engine (SGE) before 6.0u7_1 allows local users to gain privileges and execute arbitrary code via unspecified vectors, possibly involving command line arguments.

    Product
    Grid Engine
    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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