CVE-2026-22688
Authenticated command-injection in WeKnora pre-0.2.5 enables server-side subprocess execution.
Is CVE-2026-22688 being exploited?
Not confirmed. CVE-2026-22688 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 2.0% probability of exploitation in the next 30 days.
How severe is CVE-2026-22688?
CVE-2026-22688 is rated Critical with a CVSS score of 9.9. 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-2026-22688?
Yes. A fix has been recorded for CVE-2026-22688. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-22688 affect?
CVE-2026-22688 affects WeKnora (pre-0.2.5). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-22688?
Upgrade to 0.2.5+
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Auth user can inject commands via stdio_config, causing remote code execution on the server.
Patch when possible
- affected< 0.2.5
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.