CVE-2026-14868: high-severity vulnerability in arcinfo PcVue
Weak encryption mechanism for User directory
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.4epss 0.1%
The encryption algorithm used to protect the configuration of user accounts, stored in the built-in user directory of PcVue projects, all versions prior to 17.0.0, is not strong enough for the level of protection required. A local attacker could alter the existing configuration and ultimately gain privileged access to the PcVue application.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/AU:Y/R:U/RE:M/U:Amber
Affected products
arcinfo · PcVueRelated CVEs — arcinfo PcVue
In the same product, most dangerous first.
CVE-2026-1693MEDIUMUse of vulnerable Resource Owner Password Credentials flowEPSS 0.4%CVE-2024-12056LOWClient Secret not checked with OAuth Password grant typeEPSS 0.4%CVE-2025-9998MEDIUMImproper validation of packets sequencingEPSS 0.3%CVE-2026-1698MEDIUMHTTP Host header vulnerability in WebClient and WebScheduler web appsEPSS 0.2%CVE-2026-1695MEDIUMXSS vulnerability upon unsuccessful authenticationEPSS 0.2%CVE-2026-1694LOWServer configuration details in HTTP headersEPSS 0.2%
References
https://www.pcvue.com/security/#SB2026-5