CVE-2026-63170
Omnispace Agora Project through 26.10.0 contains a predictable token generation vulnerability that allows unauthenticated attackers to forge
CVSS
3.7
Baixa
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 13 de nov. de 2026 · Última mod.: 13 de nov. de 2026 · CWE-340
Ainda não há histórico EPSS suficiente.
Omnispace Agora Project through 26.10.0 contains a predictable token generation vulnerability that allows unauthenticated attackers to forge the shared-calendar iCal share token by deriving md5Id() from predictable fields such as object creation time, which is self-disclosed through autorDate and the iCal CREATED field. Attackers can compute the creation minute and forge the md5Id token to access and read a shared calendar's iCal feed without authorization.
- www.agora-project.nethttps://www.agora-project.net/
- www.akailabs.frhttps://www.akailabs.fr/blog/multiple-vulnerabilities-in-agora-project-26-5-2#cve-2026-63170-shared-calendar-ical-share-token-forgeable-from-a-leaked-creation
- www.vulncheck.comhttps://www.vulncheck.com/advisories/omnispace-agora-project-predictable-share-token-via-md5id