CVE-2026-113380
Signal RingRTC
- Signal RingRTC
- Critical
- CVSS 9.3
- EPSS 0.32%
- Fixed version listed
What to do
Fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Signal RingRTC | before 2.72.0 | 2.72.0 |
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.3 (v4.0, scored by mitre)
- EPSS
- 0.32% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 23, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: no. Technical impact: total. As of Oct 20, 2026.
- Weakness
- CWE-754: Improper Check for Unusual or Exceptional Conditions
- Vendor
- Signal, RingRTC
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.