CVE-2026-22661
Path traversal in prompts.chat skill handling enables file writes via crafted ZIPs.
Is CVE-2026-22661 being exploited?
Not confirmed. CVE-2026-22661 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.36% probability of exploitation in the next 30 days.
How severe is CVE-2026-22661?
CVE-2026-22661 is rated High with a CVSS score of 8.6. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-22661?
Yes. A fix has been recorded for CVE-2026-22661. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-22661 affect?
CVE-2026-22661 affects prompts.chat. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-22661?
Apply fix when available; validate ZIP entry names and sanitize paths.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Path traversal via ZIP extraction allows writing files outside the target directory, potentially enabling code execution.
Patch when possible
- affected< 0f8d4c381abd7b2d7478c9fdee9522149c2d65e5
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.