CVE-2026-32097

CVE-2026-32097 is a high-severity vulnerability in Harvard Pingpong with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.

Key facts

Description

PingPong is a platform for using large language models (LLMs) for teaching and learning. Prior to 7.27.2, an authenticated user may be able to retrieve or delete files outside the intended authorization scope. This issue could result in retrieval or deletion of private files, including user-uploaded files and model-generated output files. Exploitation required authentication and permission to view at least one thread for retrieval, and authentication and permission to participate in at least one thread for deletion. This vulnerability is fixed in 7.27.2.

Frequently asked questions

What is CVE-2026-32097?
PingPong is a platform for using large language models (LLMs) for teaching and learning. Prior to 7.27.2, an authenticated user may be able to retrieve or delete files outside the intended authorization scope. This issue could result in retrieval or deletion of private files, including user-uploaded files and model-generated output files. Exploitation required authentication and permission to view at least one thread for retrieval, and authentication and permission to participate in at least one thread for deletion. This vulnerability is fixed in 7.27.2.
How severe is CVE-2026-32097?
CVE-2026-32097 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-32097 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-32097?
CVE-2026-32097 affects Harvard Pingpong. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-32097?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-32097 have an EU (EUVD) identifier?
Yes. CVE-2026-32097 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11338.
When was CVE-2026-32097 published?
CVE-2026-32097 was published on 2026-03-11 and last updated on 2026-06-17.

References

Affected products (1)

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