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 12 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

12 results

  • Oct 19, 2026Cpanel::JSON::XS versions from 4.43 before 4.80 for Perl misorder byte-string keys during canonical encoding in utf16_cmp.CVE-2026-110687 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eHigh 7.5

    Cpanel::JSON::XS versions from 4.43 before 4.80 for Perl misorder byte-string keys during canonical encoding in utf16_cmp. canonical sorts keys by UTF-16 code units. When any key in a hash is UTF-8 flagged, every key is decoded as UTF-8 for the comparison, including byte-string keys that the encoder writes out as Latin-1 characters. A byte-string key whose bytes are valid UTF-8 is sorted out of order, and two keys that encode differently can compare equal and are left in hash order. The same data can encode to different canonical documents across processes.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2022The default privileges for the running service Normand Service Manager in Beckman Coulter Remisol Advance v2.0.12.1 and prior allows non-privileged users to oveCVE-2022-26238 · Other software · Beckmancoulter · reported by MITREMedium 5.5

    The default privileges for the running service Normand Service Manager in Beckman Coulter Remisol Advance v2.0.12.1 and prior allows non-privileged users to overwrite and manipulate executables and libraries. This allows attackers to access sensitive data.

    Product
    Remisol Advance
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2022The default privileges for the running service Normand Remisol Advance Launcher in Beckman Coulter Remisol Advance v2.0.12.1 and prior allows non-privileged useCVE-2022-26236 · Other software · Beckmancoulter · reported by MITREMedium 5.5

    The default privileges for the running service Normand Remisol Advance Launcher in Beckman Coulter Remisol Advance v2.0.12.1 and prior allows non-privileged users to overwrite and manipulate executables and libraries. This allows attackers to access sensitive data.

    Product
    Remisol Advance
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2022The default privileges for the running service Normand Message Buffer in Beckman Coulter Remisol Advance v2.0.12.1 and prior allows non-privileged users to overCVE-2022-26240 · Other software · Beckmancoulter · reported by MITREMedium 6.5

    The default privileges for the running service Normand Message Buffer in Beckman Coulter Remisol Advance v2.0.12.1 and prior allows non-privileged users to overwrite and manipulate executables and libraries. This allows attackers to access sensitive data.

    Product
    Remisol Advance
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2022The default privileges for the running service Normand License Manager in Beckman Coulter Remisol Advance v2.0.12.1 and prior allows unprivileged users to overwCVE-2022-26239 · Other software · Beckmancoulter · reported by MITREMedium 5.5

    The default privileges for the running service Normand License Manager in Beckman Coulter Remisol Advance v2.0.12.1 and prior allows unprivileged users to overwrite and manipulate executables and libraries. This allows attackers to access sensitive data.

    Product
    Remisol Advance
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2022The default privileges for the running service Normand Viewer Service in Beckman Coulter Remisol Advance v2.0.12.1 and prior allows non-privileged users to overCVE-2022-26237 · Other software · Beckmancoulter · reported by MITREMedium 5.5

    The default privileges for the running service Normand Viewer Service in Beckman Coulter Remisol Advance v2.0.12.1 and prior allows non-privileged users to overwrite and manipulate executables and libraries. This allows attackers to access sensitive data.

    Product
    Remisol Advance
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2022A vulnerability was discovered in the Remisol Advance v2.0.12.1 and below for the Normand Message Server.CVE-2022-26235 · Other software · Beckmancoulter · reported by MITREHigh 7.8

    A vulnerability was discovered in the Remisol Advance v2.0.12.1 and below for the Normand Message Server. On installation, the permissions set by Remisol Advance allow non-privileged users to overwrite and/or manipulate executables and libraries that run as the elevated SYSTEM user on Windows.

    Product
    Remisol Advance
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 15, 2020Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues.CVE-2020-10639 · Other software · Eaton · reported by ics-cert@hq.dhs.govHigh 7.8

    Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could cause a buffer overflow when loaded by the affected product.

    Product
    Hmisoft Vu3 Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 15, 2020Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues.CVE-2020-10637 · Other software · Eaton · reported by ics-cert@hq.dhs.govMedium 5.5

    Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could trigger an out-of-bounds read when loaded by the affected product.

    Product
    Hmisoft Vu3 Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2014Cross-site request forgery (CSRF) vulnerability in Umisoft UMI.CMS before 2.9 build 21905 allows remote attackers to hijack the authentication of administratorsCVE-2013-2754 · Other software · Umi-cms · reported by MITREMedium 6.8

    Cross-site request forgery (CSRF) vulnerability in Umisoft UMI.CMS before 2.9 build 21905 allows remote attackers to hijack the authentication of administrators for requests that add administrator accounts via a request to admin/users/add/user/do/.

    Product
    Umi.cms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2012Race condition in Online Armor Premium 4.0.0.35 on Windows XP allows local users to bypass kernel-mode hook handlers, and execute dangerous code that would otheCVE-2010-5169 · Other software · Emisoft · reported by MITREHigh 7

    Race condition in Online Armor Premium 4.0.0.35 on Windows XP allows local users to bypass kernel-mode hook handlers, and execute dangerous code that would otherwise be blocked by a handler but not blocked by signature-based malware detection, via certain user-space memory changes during hook-handler execution, aka an argument-switch attack or a KHOBE attack. NOTE: this issue is disputed by some third parties because it is a flaw in a protection mechanism for situations where a crafted program has already begun to execute

    Product
    Online Armor
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 7, 2012Unspecified vulnerability in the Miso (com.bazaarlabs.miso) application 2.2 for Android has unknown impact and attack vectors.CVE-2012-1390 · Other software · Gomiso · reported by MITREHigh 10

    Unspecified vulnerability in the Miso (com.bazaarlabs.miso) application 2.2 for Android has unknown impact and attack vectors.

    Product
    Miso
    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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.