CVE-2026-75835
Auth bypass in Grav API plugin allows scoped API keys to access admin UI metadata.
Is CVE-2026-75835 being exploited?
Not confirmed. CVE-2026-75835 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 0.22% probability of exploitation in the next 30 days.
How severe is CVE-2026-75835?
CVE-2026-75835 is rated Critical. 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-2026-75835?
Yes. A fix has been recorded for CVE-2026-75835. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-75835 affect?
CVE-2026-75835 affects getgrav/grav-plugin-api < 1.0.14, Grav CMS (API plugin). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-75835?
Upgrade API plugin to >=1.0.14, rotate scoped API keys, audit API key usage and logs.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Scoped API keys minted on privileged accounts can bypass scope checks to read authorize-gated UI metadata and item definitions, causing sensitive information disclosure.
Immediate action required
- affected< 1.0.14
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.