CVE-2026-45327
Unauthenticated WebRTC ingest allows stream injection on TinyIce server.
Is CVE-2026-45327 being exploited?
Not confirmed. CVE-2026-45327 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-2026-45327?
CVE-2026-45327 is rated High with a CVSS score of 8.2. 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-2026-45327?
Yes. A fix has been recorded for CVE-2026-45327. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-45327 affect?
CVE-2026-45327 affects TinyIce streaming server (v0.8.95–2.4.1). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-45327?
Upgrade to 2.5.0+; enable auth, rate-limits, per-mount checks.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated ingest enables arbitrary stream injection; bypasses per-mount access and CSRF protections; potential abuse and resource drain.
Immediate action required
- affected>= 0.8.95 and < 2.5.0
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.