RHSA-2026%3A3515 | Vulnetix

RHSA-2026%3A3515 PUBLISHED CVSS 7.5 HIGH

Record from OSV · Published March 3, 2026

Red Hat Security Advisory: thunderbird 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
thunderbird-debugsource	Red Hat:enterprise_linux:8::appstream	140.8.0-1.el8, 0:140.8.0-1.el8_10

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:enterprise_linux:8::appstream	thunderbird-debugsource	0, 0
Red Hat:enterprise_linux:8::appstream	thunderbird-debuginfo	0, 0
Red Hat:enterprise_linux:8::appstream	thunderbird	0, 0

Timeline

Mar 2, 2026 CVE Published
Apr 17, 2026 Distribution Patch (2 in total, the first dated here)
Apr 29, 2026 CVE Updated
Apr 29, 2026 Security Advisory (39 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln RHSA-2026%3A3515
vulnetix vdb fixes RHSA-2026%3A3515

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/RHSA-2026%253A3515/fixes/registry"

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References

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