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.
1,281 results · page 2 of 26
Jun 9, 2026Permission control vulnerability in the clone module.CVE-2026-41978 · Other software · Huawei · reported by psirt@huawei.comMedium 4.4
Permission control vulnerability in the clone module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 9, 2026Permission management vulnerability in the network management module.CVE-2026-41975 · Other software · Huawei · reported by psirt@huawei.comMedium 6.3
Permission management vulnerability in the network management module. Impact: Successful exploitation of this vulnerability may affect service integrity.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
May 19, 2026in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.CVE-2026-33565 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 19, 2026in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.CVE-2026-28751 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 19, 2026in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.CVE-2026-28733 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 6.5
in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 19, 2026in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.CVE-2026-27781 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 19, 2026in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak.CVE-2026-27766 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 5.5
in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 19, 2026in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps.CVE-2026-27648 · Other software · OpenHarmony · reported by scy@openharmony.ioHigh 8.8
in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 19, 2026in OpenHarmony v6.0 and prior versions allow a local attacker cause information leakCVE-2026-25850 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 5.5
in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 19, 2026in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.CVE-2026-25781 · Other software · OpenHarmony · reported by scy@openharmony.ioHigh 8.4
in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 19, 2026in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.CVE-2026-25110 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 19, 2026in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps.CVE-2026-24792 · Other software · OpenHarmony · reported by scy@openharmony.ioHigh 8.1
in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 15, 2026Permission control vulnerability in the security control module.CVE-2026-41971 · Other software · Huawei · reported by psirt@huawei.comMedium 5.5
Permission control vulnerability in the security control module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
May 15, 2026Out-of-bounds write vulnerability in the distributed file system module.CVE-2026-41970 · Other software · Huawei · reported by psirt@huawei.comMedium 6.8
Out-of-bounds write vulnerability in the distributed file system module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
May 15, 2026Permission control vulnerability in the projection module.CVE-2026-41969 · Other software · Huawei · reported by psirt@huawei.comMedium 6.2
Permission control vulnerability in the projection module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 15, 2026Permission control vulnerability in the manufacturability design module.CVE-2026-41968 · Other software · Huawei · reported by psirt@huawei.comMedium 5.9
Permission control vulnerability in the manufacturability design module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 15, 2026Permission control vulnerability in the manufacturability design module.CVE-2026-41967 · Other software · Huawei · reported by psirt@huawei.comMedium 5.9
Permission control vulnerability in the manufacturability design module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 15, 2026Permission control vulnerability in the smart sensing service.CVE-2026-41966 · Other software · Huawei · reported by psirt@huawei.comMedium 5.6
Permission control vulnerability in the smart sensing service. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 15, 2026Use-After-Free (UAF) vulnerability in the web.CVE-2026-41965 · Other software · Huawei · reported by psirt@huawei.comMedium 5.6
Use-After-Free (UAF) vulnerability in the web. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
May 15, 2026Permission control vulnerability in the web.CVE-2026-41964 · Other software · Huawei · reported by psirt@huawei.comHigh 8.4
Permission control vulnerability in the web. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
May 15, 2026Stack overflow vulnerability in the media platform.CVE-2026-41963 · Other software · Huawei · reported by psirt@huawei.comLow 2.8
Stack overflow vulnerability in the media platform. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
May 15, 2026Permission control vulnerability in the app management and control module.CVE-2026-41962 · Other software · Huawei · reported by psirt@huawei.comLow 3.6
Permission control vulnerability in the app management and control module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 15, 2026Permission control vulnerability in contacts.CVE-2026-41961 · Other software · Huawei · reported by psirt@huawei.comMedium 5.9
Permission control vulnerability in contacts. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 15, 2026Permission control vulnerability in calls.CVE-2026-41960 · Other software · Huawei · reported by psirt@huawei.comMedium 5.8
Permission control vulnerability in calls. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 13, 2026Out-of-bounds write vulnerability in the WEB module.Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.CVE-2026-34866 · Other software · Huawei · reported by psirt@huawei.comMedium 5.1
Out-of-bounds write vulnerability in the WEB module.Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 13, 2026Out-of-bounds write vulnerability in the WEB module.Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.CVE-2026-34865 · Other software · Huawei · reported by psirt@huawei.comCritical 10
Out-of-bounds write vulnerability in the WEB module.Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 13, 2026Boundary-unlimited vulnerability in the application read module.CVE-2026-34864 · Other software · Huawei · reported by psirt@huawei.comMedium 6.8
Boundary-unlimited vulnerability in the application read module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026Out-of-bounds write vulnerability in the file system.CVE-2026-34863 · Other software · Huawei · reported by psirt@huawei.comMedium 6.7
Out-of-bounds write vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 13, 2026Race condition vulnerability in the power consumption statistics module.CVE-2026-34862 · Other software · Huawei · reported by psirt@huawei.comMedium 6.3
Race condition vulnerability in the power consumption statistics module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026Race condition vulnerability in the thermal management module.CVE-2026-34861 · Other software · Huawei · reported by psirt@huawei.comMedium 6.3
Race condition vulnerability in the thermal management module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026UAF vulnerability in the kernel module.CVE-2026-34859 · Other software · Huawei · reported by psirt@huawei.comMedium 5.9
UAF vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026UAF vulnerability in the communication module.CVE-2026-34858 · Other software · Huawei · reported by psirt@huawei.comMedium 4.1
UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026UAF vulnerability in the communication module.CVE-2026-34857 · Other software · Huawei · reported by psirt@huawei.comMedium 4.7
UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026Out-of-bounds write vulnerability in the kernel module.CVE-2026-34855 · Other software · Huawei · reported by psirt@huawei.comMedium 5.7
Out-of-bounds write vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 13, 2026UAF vulnerability in the kernel module.CVE-2026-34854 · Other software · Huawei · reported by psirt@huawei.comMedium 5.7
UAF vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 13, 2026UAF vulnerability in the screen management module.CVE-2026-34849 · Other software · Huawei · reported by psirt@huawei.comLow 2.5
UAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 13, 2026Double free vulnerability in the multi-mode input system.CVE-2026-34867 · Other software · Huawei · reported by psirt@huawei.comMedium 5.6
Double free vulnerability in the multi-mode input system. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026Access control vulnerability in the memo module.CVE-2026-34860 · Other software · Huawei · reported by psirt@huawei.comMedium 4.1
Access control vulnerability in the memo module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026UAF vulnerability in the communication module.CVE-2026-34856 · Other software · Huawei · reported by psirt@huawei.comHigh 7.3
UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026Permission bypass vulnerability in the LBS module.CVE-2026-34853 · Other software · Huawei · reported by psirt@huawei.comHigh 7.7
Permission bypass vulnerability in the LBS module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026Stack overflow vulnerability in the media platform.CVE-2026-34852 · Other software · Huawei · reported by psirt@huawei.comMedium 6.1
Stack overflow vulnerability in the media platform. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026Race condition vulnerability in the event notification module.CVE-2026-34851 · Other software · Huawei · reported by psirt@huawei.comLow 2.2
Race condition vulnerability in the event notification module. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026Race condition vulnerability in the notification service.CVE-2026-34850 · Other software · Huawei · reported by psirt@huawei.comLow 1.9
Race condition vulnerability in the notification service. Impact: Successful exploitation of this vulnerability may affect availability.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordconsumer.huawei.comconsumer.huawei.com
Apr 13, 2026Vulnerability of improper permission control in the theme setting module.CVE-2026-28553 · Other software · Huawei · reported by psirt@huawei.comMedium 6.9
Vulnerability of improper permission control in the theme setting module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Product
- HarmonyOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.CVE-2026-0639 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026in OpenHarmony v5.1.0 and prior versions allow a local attacker cause DOS through improper input.CVE-2025-6969 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 5
in OpenHarmony v5.1.0 and prior versions allow a local attacker cause DOS through improper input.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write.CVE-2025-52458 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 5.5
in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write. This vulnerability can be exploited only in restricted scenarios.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write.CVE-2025-41432 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 5.5
in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write. This vulnerability can be exploited only in restricted scenarios.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information improper input.CVE-2025-26474 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information improper input. This vulnerability can be exploited only in restricted scenarios.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through using incompatible type.CVE-2025-25277 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 6.3
in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through using incompatible type. This vulnerability can be exploited only in restricted scenarios.
- Product
- OpenHarmony
- 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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