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.
7 results
Jun 19, 2026There is an incorrect conversion between numeric types vulnerability in NI grpc-device due to missing range checks in CodeGen.CVE-2026-9143 · Other software · NI · reported by security@ni.comMedium 6.3
There is an incorrect conversion between numeric types vulnerability in NI grpc-device due to missing range checks in CodeGen. This may silently discard high bits if a size value exceeded the target type's range. This affects NI grpc-device 2.17.0 and prior versions.
- Product
- grpc-device
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 19, 2026There is an insecure default credentials vulnerability in NI grpc-device when TLS configuration is not present and the server is bound beyond loopback.CVE-2026-9142 · Other software · NI · reported by security@ni.comCritical 9.3
There is an insecure default credentials vulnerability in NI grpc-device when TLS configuration is not present and the server is bound beyond loopback. This may allow an unauthenticated user access to the server on the local network. This affects NI grpc-device 2.17.0 and prior versions.
- Product
- grpc-device
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 19, 2026There is a memory leak in NI grpc-device BeginSidebandStream that may result in denial of service due to memory exhaustion.CVE-2026-48141 · Other software · NI · reported by security@ni.comMedium 6
There is a memory leak in NI grpc-device BeginSidebandStream that may result in denial of service due to memory exhaustion. This affects NI grpc-device 2.17.0 and prior versions.
- Product
- grpc-device
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 19, 2026There is an unchecked enum cast vulnerability in NI grpc-device BeginSidebandStream that may allow an attacker to trigger invalid enum states and undefined behaCVE-2026-48140 · Other software · NI · reported by security@ni.comHigh 7.1
There is an unchecked enum cast vulnerability in NI grpc-device BeginSidebandStream that may allow an attacker to trigger invalid enum states and undefined behavior, potentially resulting in a denial of service. Successful exploitation requires an attacker to supply a specially crafted message containing an out-of-range value. This affects NI grpc-device 2.17.0 and prior versions.
- Product
- grpc-device
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 19, 2026There is a NULL pointer dereference vulnerability in NI grpc-device in the data moniker service that may allow an attacker to cause a denial of service by triggCVE-2026-48139 · Other software · NI · reported by security@ni.comHigh 8.7
There is a NULL pointer dereference vulnerability in NI grpc-device in the data moniker service that may allow an attacker to cause a denial of service by triggering a crash. Successful exploitation requires an attacker to provide an unknown value to the data moniker service. This affects NI grpc-device 2.17.0 and prior versions.
- Product
- grpc-device
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 19, 2026There is an out-of-bounds read vulnerability in the NI grpc-device streaming API due to a missing bounds check that may result in a denial of service.CVE-2026-48138 · Other software · NI · reported by security@ni.comHigh 8.7
There is an out-of-bounds read vulnerability in the NI grpc-device streaming API due to a missing bounds check that may result in a denial of service. Successful exploitation requires an attacker to supply a specially crafted write request. This affects NI grpc-device 2.17.0 and prior versions.
- Product
- grpc-device
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 19, 2026There is an untrusted pointer dereference vulnerability in the NI grpc-device sideband streaming API that may allow an attacker to cause an arbitrary memory derCVE-2026-48137 · Other software · NI · reported by security@ni.comCritical 9.3
There is an untrusted pointer dereference vulnerability in the NI grpc-device sideband streaming API that may allow an attacker to cause an arbitrary memory dereference, potentially resulting in remote code execution. Successful exploitation requires an attacker to supply a specially crafted Moniker protobuf message. This affects NI grpc-device 2.17.0 and prior versions.
- Product
- grpc-device
- 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.
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.
Not ready to talk yet? Run the free website check and see what Google sees.