VulnTideExploited vulnerabilities, by vendor. Data as of .
Vendor

SignalWire vulnerabilities

In CISA's KEV catalog
1 exploited vulnerability
Most recent: CVE-2026-116779, added
Known ransomware use
0 of 1 (0%)
Time to KEV listing
4 days, median from CVE publication (1 entry)
CVE records, last 3 years
32 since
Rank 279 of 467 vendors on this site
Critical or high
71.9% of 32 scored records; 0 not scored

Source: CISA KEV 2026.11.10, as of ; CVE List, as of . About the data.

  • SignalWire has 32 CVE records published between 12 Nov 2023 and 12 Nov 2026, ranking #279 of 467 vendors on this site by that count.
  • Of the 32 with a CVSS score, 23 (71.9%) are rated critical or high; 0 (0% of all) have no CVSS score.
  • 1 vulnerability attributed to SignalWire is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog; the most recent, CVE-2026-116779, was added on 9 Nov 2026.
  • It is not marked as known to be used in ransomware campaigns.
  • For the 1 KEV entry with a published CVE record, the median time from CVE publication to KEV listing is 4 days.

CVE records per year, by severity

CVE records published per year for SignalWire
CVE records published per year for SignalWireStacked bar chart of CVE records attributed to SignalWire per publication year, 2017 to 2026, split by severity. 2026 is not finished.010203040020170201802019020202021: 3 high2021: 2 medium, low or none52021020222023: 3 high3202302024020252026: 5 critical2026: 17 high2026: 9 medium, low or none312026*CVE records published per year for SignalWireStacked bar chart of CVE records attributed to SignalWire per publication year, 2017 to 2026, split by severity. 2026 is not finished.0102030400’170’180’190’202021: 3 high2021: 2 medium, low or none5’210’222023: 3 high3’230’240’252026: 5 critical2026: 17 high2026: 9 medium, low or none31’26*

* 2026 is counted through .

Show data as a table
Severity by publication year
YearRecordsCriticalHighCritical or highNot scored
2026*3151771%0%
2025000——
2024000——
2023303100%0%
2022000——
202150360%0%
2020000——
2019000——
2018000——
2017000——

"Critical or high" is the share of scored records; "Not scored" is the share of all records.

Source: CVE List, as of . About the data.

Exploited SignalWire vulnerabilities in CISA's KEV catalog

1 entry, most recent first. Each entry links to its own page with the required action, affected versions and references.

Source: CISA KEV 2026.11.10, as of ; FIRST EPSS, as of ; CVE List, as of . About the data.

Highest exploit-prediction scores (EPSS)

EPSS estimates the probability that a vulnerability is exploited in the next 30 days. The highest-scoring SignalWire records today, from 1%.

Source: FIRST EPSS, as of ; CVE List, as of ; CISA KEV 2026.11.10, as of . About the data.

All vendors · KEV catalog overview