Get real-time updates on Telegram
CVE-2023-4580: firefox-esr (exact versions not specified); +1 more affected products
CVE-2023-4580 affects firefox-esr. EPSS 0.00422 (percentile 0.35192), scored 20-Oct-2026. Fixed version: 115.2.0esr-1. Fixed version: 115.2.0esr-1. Fixed version: 1:115.2.0-1. Fixed version: 1:115.2.0-1.
Affected technology
firefox-esr · Exact affected versions not specified by the source
Vendor not specified by the source
firefox-esr · Exact affected versions not specified by the source
Vendor not specified by the source
thunderbird · Exact affected versions not specified by the source
Vendor not specified by the source
thunderbird · Exact affected versions not specified by the source
Vendor not specified by the source
Component: Not specified by the source
What an attacker can do
The source does not specify what an attacker can achieve.
- Product
- firefox-esr
- CCR priority
- 0.1 /100 (P5)
- EPSS
- 0.00422 · percentile 0.35192 · 2026-10-20
- KEV
- no
Provenance
- OSV.dev · Source record · observed 2026-10-21 07:07:21.683489+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2023-4580.html