VDB
DSA-6148-1
DSA-6148-1
PUBLISHED
Record from OSV · Published February 25, 2026
firefox-esr - security update
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| firefox-esr | Debian:12 | 140.8.0esr-1~deb12u1, 140.8.0 |
| firefox-esr | Debian:13 | 140.8.0esr-1~deb13u1, 140.8.0 |
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | firefox-esr | 0, 128.6.0esr-4, 128.7.0esr-1~deb11u1 |
| Debian:13 | firefox-esr | 140.5.0esr-1~deb13u1, 140.7.0esr-1~deb13u1, 0 |
Timeline
- Feb 25, 2026 CVE Published
- Mar 9, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln DSA-6148-1
vulnetix vdb fixes DSA-6148-1Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/DSA-6148-1/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart