Vulnerability in Apereo CAS (August 26, 2026)
A vulnerability has been discovered in Apereo CAS. It allows an attacker to cause an unspecified security issue by the publisher.
CSIRTS triage
- What
- An unspecified security issue in Apereo CAS.
- Who is affected
- Apereo CAS deployments.
- Urgency
- Low; specific impact and severity unclear.
- Action
- Monitor Apereo CAS security advisories for details and apply patches when available.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1082/
Recent advisories for Apereo CAS
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- unknownVulnerability in Apereo CAS (August 19, 2026)cert-fr-avis · 2026-08-19
- unknownCVE-2026-15243: Apereo CAS Client accepts any CA-trusted certificate for any hostname, provided the URL the cl…nvd · 2026-07-24
- criticalCVE-2026-59099: Apereo CAS 7.3.0 before 8.0.0-RC6 contains a cryptographic vulnerability that allows remote un…nvd · 2026-07-02
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