CVE-2026-28615
CRITICAL: Privilege escalation in Telecomm enables unauthorized phone calls without user interaction.
Is CVE-2026-28615 being exploited?
Not confirmed. CVE-2026-28615 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 0.12% probability of exploitation in the next 30 days.
How severe is CVE-2026-28615?
CVE-2026-28615 is rated Critical with a CVSS score of 10.0. 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-2026-28615?
Yes. A fix has been recorded for CVE-2026-28615. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-28615 affect?
CVE-2026-28615 affects Telecomm platform. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-28615?
Apply vendor patch when released; review and restrict telephony permissions
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Local privilege escalation lets attacker initiate telephony actions with elevated privileges; no user interaction required.
Patch when possible
- affected17
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.