RHSA-2025%3A15420

RHSA-2025%3A15420 PUBLISHED CVSS 7.5 HIGH

Record from OSV · Published September 8, 2025

Red Hat Security Advisory: firefox 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-debuginfo	Red Hat:rhel_e4s:9.0::appstream	128.14.0-2.el9, 0:128.14.0-2.el9_0
firefox-debugsource	Red Hat:rhel_e4s:9.0::appstream	128.14.0-2.el9, 0:128.14.0-2.el9_0
firefox	Red Hat:rhel_e4s:9.0::appstream	128.14.0-2.el9, 0:128.14.0-2.el9_0

Risk scores

CVSS 3.1

7.5

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Vendor	Product	Versions
Red Hat:rhel_e4s:9.0::appstream	firefox-debuginfo	0, 0
Red Hat:rhel_e4s:9.0::appstream	firefox-debugsource	0, 0
Red Hat:rhel_e4s:9.0::appstream	firefox	0, 0

Timeline

Sep 8, 2025 CVE Published
Mar 18, 2026 CVE Updated
May 1, 2026 Distribution Patch (2 in total, the first dated here)
May 1, 2026 Security Advisory (6 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln RHSA-2025%3A15420
vulnetix vdb fixes RHSA-2025%3A15420

Or 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/RHSA-2025%253A15420/fixes/registry"

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References

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