CVE-2019-9627
A buffer overflow in the kernel driver CybKernelTracker.sys in CyberArk Endpoint Privilege Manager versions prior to 10.7 allows an attacker (without Administrator privileges) to escalate privileges or crash the machine by loading an image, such as a…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A buffer overflow in the kernel driver CybKernelTracker.sys in CyberArk Endpoint Privilege Manager versions prior to 10.7 allows an attacker (without Administrator privileges) to escalate privileges or crash the machine by loading an image, such as a DLL, with a long path.
- CVSS 3.1
- 7.0 HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.41% probability · 35th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- cyberark/endpoint privilege manager
- Source
- cve@mitre.org
EPSS 0.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.securityfocus.com/bid/107387Broken Link
- http://www.securityfocus.com/bid/107852Broken Link
- https://www.nccgroup.trust/us/our-research/technical-advisory-cyberark-epm-non-paged-pool-buffer-overflow/Third Party Advisory
- http://www.securityfocus.com/bid/107387Broken Link
- http://www.securityfocus.com/bid/107852Broken Link
- https://www.nccgroup.trust/us/our-research/technical-advisory-cyberark-epm-non-paged-pool-buffer-overflow/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.