Medium 6.5Published Sep 4, 2026

CVE-2026-85669potpie through 2.0.0 Missing Ownership Check via code-changes sync

Updated under an hour ago (2026-10-19 08:00 UTC)

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It affects potpie-ai potpie. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for potpie-ai potpie

Exploited in the last 30 days

potpie through 2.0.0 fails to verify user ownership on the POST /conversations/{conversation_id}/code-changes/sync endpoint. Authenticated attackers can write arbitrary file changes into other users' conversations by supplying their conversation IDs, allowing unauthorized modification of pending changes.

CVSS: 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness (CWE): CWE-862
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Sep 10, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

potpie-ai potpie potpie_ai:potpie (from the name)	through 2.0.0	CNA record

References

https://github.com/potpie-ai/potpie/issues/870issue-tracking
https://github.com/potpie-ai/potpieproduct
https://github.com/potpie-ai/potpie/blob/v2.0.0/legacy/app/modules/conversations/conversations_router.pytechnical-description
https://www.vulncheck.com/advisories/potpie-through-2.0.0-missing-ownership-check-via-code-changes-syncthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.