Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Mozilla Firefox and Thunderbird
CVSS EPSS %ile KEV
— .5587 99.0 YES
AFFECTED
Product Versions Fixed
Firefox and Thunderbird unspecified —
TIMELINE
May 23 Added to CISA KEV, remediation due 2022-06-13
May 23 Published
Lifecycle
Complete event history — 2 events, chronological
| Date | Event | Detail |
| May 23, 2022 | KEV ADDED | Added to CISA KEV, remediation due 2022-06-13 |
| May 23, 2022 | Published | Published |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Mozilla | Firefox and Thunderbird | — | — | — |
References
No references recorded.
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2019-11708 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.