CVE-2026-1453
Unauthenticated admin account creation/deletion on KiloView Encoder Series.
Is CVE-2026-1453 being exploited?
Not confirmed. CVE-2026-1453 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 0.50% probability of exploitation in the next 30 days.
How severe is CVE-2026-1453?
CVE-2026-1453 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-2026-1453?
Not known from our data. No patch reference has been recorded for CVE-2026-1453, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2026-1453 affect?
CVE-2026-1453 affects KiloView Encoder Series. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-1453?
Apply vendor patch ASAP; restrict admin interfaces; monitor access.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated remote attacker can create/delete admin accounts, gaining full product control.
Patch when possible
- affected4.7.2516
- affected4.7.2511
- affected4.8.2523
- affected4.8.2611
- affected4.6.2400
- affected4.7.2512
- affected4.8.2561
- affected4.8.2554
- affected4.3.2029
- affected4.8.2555
- affected4.6.2408
- affected4.7.2516
- affected4.8.2519
- affected4.8.2525
- affected4.8.2611
- affected4.8.2561
- affected4.8.2554
- affected4.8.2523
- affected4.8.2611
- affected4.8.2561
- affected4.8.2523
- affected4.8.2611
- affected4.8.2554
- affected4.8.2561
- affected4.8.2633
- affected4.8.2608
- affected4.8.2633
- affected4.7.2513
- affected4.8.2519
- affected4.8.2561
- affected4.8.2611
- affected4.8.2525
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.