CVE-2026-46395
Unauthenticated endpoint leaks private key; forge admin JWTs.
Is CVE-2026-46395 being exploited?
Not confirmed. CVE-2026-46395 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 0.29% probability of exploitation in the next 30 days.
How severe is CVE-2026-46395?
CVE-2026-46395 is rated Critical with a CVSS score of 9.3. 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-2026-46395?
Yes. A fix has been recorded for CVE-2026-46395. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-46395 affect?
CVE-2026-46395 affects HAX CMS Node.js backend (<26.0.0). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-46395?
Upgrade to 26.0.0+ to fix crypto bugs
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Attacker can read privateKey+salt from tokens and forge admin JWTs, gaining full admin control with a single request.
Immediate action required
- affected< 26.0.0
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.