CVE-2026-1698: falha de média gravidade em arcinfo PcVue
HTTP Host header vulnerability in WebClient and WebScheduler web apps
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3epss 0.2%
A HTTP Host header attack vulnerability affects WebClient and the WebScheduler web apps of PcVue in version 15.0.0 through 16.3.3 included, allowing a remote attacker to inject harmful payloads that manipulate server-side behavior.
This vulnerability only affects the endpoints /Authentication/ExternalLogin, /Authentication/AuthorizationCodeCallback and /Authentication/Logout
of the WebClient and WebScheduler web apps.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:L/SA:N/AU:Y/R:U/RE:M/U:Clear
Produtos afetados
arcinfo · PcVueCVEs relacionadas — arcinfo PcVue
No mesmo produto, das mais perigosas para as menos.
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-2026-1695MEDIUMXSS vulnerability upon unsuccessful authenticationEPSS 0.2%CVE-2026-1694LOWServer configuration details in HTTP headersEPSS 0.2%CVE-2026-1696LOWMissing security HTTP headersEPSS 0.2%
Referências
https://www.pcvue.com/security/#SB2026-2