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.
5 results
Oct 20, 2026The PEAK-System PCAN type 0x4030 processing path fails to validate a selected/returned object pointer before dereferencing fixed fields during post-processing.CVE-2026-110322 · Other software · HMS Networks · reported by ics-cert@hq.dhs.govMedium 6.8
The PEAK-System PCAN type 0x4030 processing path fails to validate a selected/returned object pointer before dereferencing fixed fields during post-processing.
- Product
- PEAK-System Device Driver Setup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026The parser in PEAK-System PCAN driver correctly detected the malformed record, but the loop iterating the record list advanced its processed-bytes counter even CVE-2026-109576 · Other software · HMS Networks · reported by ics-cert@hq.dhs.govMedium 6.8
The parser in PEAK-System PCAN driver correctly detected the malformed record, but the loop iterating the record list advanced its processed-bytes counter even when a record had been rejected as invalid.
- Product
- PEAK-System Device Driver Setup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026PEAK-System PCAN contains a vulnerable operation involving a variable-length receive-record copy.CVE-2026-105960 · Other software · HMS Networks · reported by ics-cert@hq.dhs.govMedium 6.8
PEAK-System PCAN contains a vulnerable operation involving a variable-length receive-record copy. The driver uses a requested or queued record count without sufficiently capping the copy to the actual caller-supplied output length.
- Product
- PEAK-System Device Driver Setup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026The PEAK-System PCAN parser indexes a length table using attacker-controlled DLC without enforcing DLC <= 0x0f, then copies attacker payload from record+0x1c inCVE-2026-103672 · Other software · HMS Networks · reported by ics-cert@hq.dhs.govMedium 6.9
The PEAK-System PCAN parser indexes a length table using attacker-controlled DLC without enforcing DLC <= 0x0f, then copies attacker payload from record+0x1c into a fixed-size stack destination.
- Product
- PEAK-System Device Driver Setup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026The PEAK-System PCAN diagnostic call did not validate that the caller-supplied output buffer was large enough to hold the output record.CVE-2026-101103 · Other software · HMS Networks · reported by ics-cert@hq.dhs.govMedium 6.8
The PEAK-System PCAN diagnostic call did not validate that the caller-supplied output buffer was large enough to hold the output record.
- Product
- PEAK-System Device Driver Setup
- 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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