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.
177 results · page 1 of 4
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.
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.
Mar 16, 2026in OpenHarmony v5.0.3 and prior versions allow a local attacker case sensitive information leak through use of uninitialized resource.CVE-2025-12736 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 6.5
in OpenHarmony v5.0.3 and prior versions allow a local attacker case sensitive information leak through use of uninitialized resource.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through race condition.CVE-2025-27577 · Other software · OpenHarmony · reported by scy@openharmony.ioHigh 8.4
in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through race condition.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through missing release of memory.CVE-2025-27562 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 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.
Aug 11, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through type confusion.CVE-2025-27536 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through type confusion.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through use after free.CVE-2025-27128 · Other software · OpenHarmony · reported by scy@openharmony.ioHigh 8.4
in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through use after free.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.CVE-2025-26690 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through race condition.CVE-2025-25278 · Other software · OpenHarmony · reported by scy@openharmony.ioHigh 8.4
in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through race condition.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through improper input.CVE-2025-25212 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through improper input.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through missing release of memory.CVE-2025-24925 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 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.
Aug 11, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through missing release of memory.CVE-2025-24844 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 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.
Aug 11, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through use after free.CVE-2025-24298 · Other software · OpenHarmony · reported by scy@openharmony.ioHigh 8.4
in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through use after free.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.CVE-2025-27563 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.CVE-2025-27247 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 5.5
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through improper input.CVE-2025-27242 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 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.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through improper input.CVE-2025-27131 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 6.1
in OpenHarmony v5.0.3 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.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.CVE-2025-26693 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.CVE-2025-26691 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 5.5
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.CVE-2025-25217 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through race condition.CVE-2025-24493 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 5.5
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through race condition.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through out-of-bounds read.CVE-2025-23235 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through out-of-bounds read.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause apps crash through type confusion.CVE-2025-21082 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause apps crash through type confusion.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause apps crash through type confusion.CVE-2025-20063 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause apps crash through type confusion.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 6, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.CVE-2025-27248 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 6, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.CVE-2025-27241 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 6, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write.CVE-2025-27132 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.8
in OpenHarmony v5.0.3 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.
May 6, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.CVE-2025-25218 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 6, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through buffer overflow.CVE-2025-25052 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through buffer overflow.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 6, 2025in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through missing release of memory.CVE-2025-22886 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.3 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.
Apr 6, 2025in OpenHarmony v5.0.2 and prior versions allow a local attacker case DOS through missing release of memory.CVE-2025-27534 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.2 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.
Apr 6, 2025in OpenHarmony v5.0.2 and prior versions allow a local attacker case DOS through missing release of memory.CVE-2025-25057 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.2 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.
Apr 6, 2025in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through out-of-bounds write.CVE-2025-24304 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through out-of-bounds write.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2025in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through integer overflow.CVE-2025-22851 · Other software · OpenHarmony · reported by scy@openharmony.ioMedium 6.5
in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through integer overflow.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2025in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through out-of-bounds read.CVE-2025-22842 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through out-of-bounds read.
- Product
- OpenHarmony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2025in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through out-of-bounds read.CVE-2025-22452 · Other software · OpenHarmony · reported by scy@openharmony.ioLow 3.3
in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through out-of-bounds read.
- 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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