CVE-2026-1695mediumCWE-79

CVE-2026-1695: medium-severity vulnerability in arcinfo PcVue

XSS vulnerability upon unsuccessful authentication

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.2%
An XSS vulnerability affects the OAuth web services used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included. It might allow a remote attacker to trick a legitimate user into loading content from another site upon unsuccessful user authentication on an unknown application (unknown client_id). This vulnerability only affects the error page of the OAuth server.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:N/AU:Y/R:U/RE:M/U:Clear
Affected products
arcinfo · PcVue
Related 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-2026-1694LOWServer configuration details in HTTP headersEPSS 0.2%CVE-2026-1696LOWMissing security HTTP headersEPSS 0.2%