firefox: thunderbird: Same-origin policy bypass in the Request Handling component

zetlyn/cve-redhat vulnerability cve CVE-2025-14331 known 2025-12-09

https://access.redhat.com/security/cve/CVE-2025-14331

Properties

cvss6.1
receipt
Source
Red Hat
Its words
6.1
Read by
field:cvss3_score
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 18:16 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2025-14331",
  "CWE": null,
  "advisories": [
    "RHSA-2026:0015",
    "RHSA-2026:0016",
    "RHSA-2026:0013",
    "RHSA-2026:0014",
    "RHSA-2026:0019",
    "RHSA-2026:0017",
    "RHSA-2026:0018",
    "RHSA-2025:23856",
    "RHSA-2025:23035",
    "RHSA-2026:0026",
    "RHSA-2026:0004",
    "RHSA-2026:0005",
    "RHSA-2026:0024",
    "RHSA-2026:0025",
    "RHSA-2026:0124",
    "RHSA-2026:0003",
    "RHSA-2026:0127",
    "RHSA-2026:0006",
    "RHSA-2026:0007",
    "RHSA-2025:23034",
    "RHSA-2025:23128",
    "RHSA-2026:0022",
    "RHSA-2026:0023",
    "RHSA-2026:0020",
    "RHSA-2026:0021"
  ],
  "affected_packages": [
    "firefox-0:140.6.0-1.el9_4",
    "thunderbird-0:140.6.0-1.el10_0",
    "thunderbird-0:140.6.0-1.el10_1",
    "firefox-0:140.6.0-1.el9_0",
    "firefox-0:140.6.0-1.el10_0",
    "firefox-0:140.6.0-1.el9_2",
    "firefox-0:140.6.0-1.el8_2",
    "firefox-0:140.6.0-1.el10_1",
    "firefox-0:140.6.0-1.el7_9",
    "firefox-0:140.6.0-1.el9_7",
    "thunderbird-0:140.6.0-1.el9_6",
    "thunderbird-0:140.6.0-1.el8_6",
    "thunderbird-0:140.6.0-1.el9_4",
    "thunderbird-0:140.6.0-1.el8_4",
    "thunderbird-0:140.6.0-1.el8_8",
    "thunderbird-0:140.6.0-1.el9_7",
    "thunderbird-0:140.6.0-1.el9_2",
    "thunderbird-0:140.6.0-1.el8_2",
    "thunderbird-0:140.6.0-1.el9_0",
    "firefox-0:140.6.0-2.el9_6",
    "firefox-0:140.6.0-2.el8_8",
    "firefox-0:140.6.0-2.el8_4",
    "firefox-0:140.6.0-2.el8_6",
    "firefox-0:140.6.0-1.el8_10",
    "thunderbird-0:140.6.0-1.el8_10"
  ],
  "bugzilla": "2420512",
  "bugzilla_description": "firefox: thunderbird: Same-origin policy bypass in the Request Handling component",
  "cvss3_score": "6.1",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-12-09T13:38:07Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-14331.json",
  "severity": "moderate"
}
packagesfirefox-0:140.6.0-1.el9_4, thunderbird-0:140.6.0-1.el10_0, thunderbird-0:140.6.0-1.el10_1, firefox-0:140.6.0-1.el9_0, firefox-0:140.6.0-1.el10_0, firefox-0:140.6.0-1.el9_2, firefox-0:140.6.0-1.el8_2, firefox-0:140.6.0-1.el10_1, firefox-0:140.6.0-1.el7_9, firefox-0:140.6.0-1.el9_7, thunderbird-0:140.6.0-1.el9_6, thunderbird-0:140.6.0-1.el8_6, thunderbird-0:140.6.0-1.el9_4, thunderbird-0:140.6.0-1.el8_4, thunderbird-0:140.6.0-1.el8_8, thunderbird-0:140.6.0-1.el9_7, thunderbird-0:140.6.0-1.el9_2, thunderbird-0:140.6.0-1.el8_2, thunderbird-0:140.6.0-1.el9_0, firefox-0:140.6.0-2.el9_6, firefox-0:140.6.0-2.el8_8, firefox-0:140.6.0-2.el8_4, firefox-0:140.6.0-2.el8_6, firefox-0:140.6.0-1.el8_10, thunderbird-0:140.6.0-1.el8_10
receipt
Source
Red Hat
Its words
firefox-0:140.6.0-1.el9_4, thunderbird-0:140.6.0-1.el10_0, thunderbird-0:140.6.0-1.el10_1, firefox-0:140.6.0-1.el9_0, firefox-0:140.6.0-1.el10_0, firefox-0:140.6.0-1.el9_2, firefox-0:140.6.0-1.el8_2, firefox-0:140.6.0-1.el10_1, firefox-0:140.6.0-1.el7_9, firefox-0:140.6.0-1.el9_7, thunderbird-0:140.6.0-1.el9_6, thunderbird-0:140.6.0-1.el8_6, thunderbird-0:140.6.0-1.el9_4, thunderbird-0:140.6.0-1.el8_4, thunderbird-0:140.6.0-1.el8_8, thunderbird-0:140.6.0-1.el9_7, thunderbird-0:140.6.0-1.el9_2, thunderbird-0:140.6.0-1.el8_2, thunderbird-0:140.6.0-1.el9_0, firefox-0:140.6.0-2.el9_6, firefox-0:140.6.0-2.el8_8, firefox-0:140.6.0-2.el8_4, firefox-0:140.6.0-2.el8_6, firefox-0:140.6.0-1.el8_10, thunderbird-0:140.6.0-1.el8_10
Read by
field:affected_packages[]
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 18:16 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2025-14331",
  "CWE": null,
  "advisories": [
    "RHSA-2026:0015",
    "RHSA-2026:0016",
    "RHSA-2026:0013",
    "RHSA-2026:0014",
    "RHSA-2026:0019",
    "RHSA-2026:0017",
    "RHSA-2026:0018",
    "RHSA-2025:23856",
    "RHSA-2025:23035",
    "RHSA-2026:0026",
    "RHSA-2026:0004",
    "RHSA-2026:0005",
    "RHSA-2026:0024",
    "RHSA-2026:0025",
    "RHSA-2026:0124",
    "RHSA-2026:0003",
    "RHSA-2026:0127",
    "RHSA-2026:0006",
    "RHSA-2026:0007",
    "RHSA-2025:23034",
    "RHSA-2025:23128",
    "RHSA-2026:0022",
    "RHSA-2026:0023",
    "RHSA-2026:0020",
    "RHSA-2026:0021"
  ],
  "affected_packages": [
    "firefox-0:140.6.0-1.el9_4",
    "thunderbird-0:140.6.0-1.el10_0",
    "thunderbird-0:140.6.0-1.el10_1",
    "firefox-0:140.6.0-1.el9_0",
    "firefox-0:140.6.0-1.el10_0",
    "firefox-0:140.6.0-1.el9_2",
    "firefox-0:140.6.0-1.el8_2",
    "firefox-0:140.6.0-1.el10_1",
    "firefox-0:140.6.0-1.el7_9",
    "firefox-0:140.6.0-1.el9_7",
    "thunderbird-0:140.6.0-1.el9_6",
    "thunderbird-0:140.6.0-1.el8_6",
    "thunderbird-0:140.6.0-1.el9_4",
    "thunderbird-0:140.6.0-1.el8_4",
    "thunderbird-0:140.6.0-1.el8_8",
    "thunderbird-0:140.6.0-1.el9_7",
    "thunderbird-0:140.6.0-1.el9_2",
    "thunderbird-0:140.6.0-1.el8_2",
    "thunderbird-0:140.6.0-1.el9_0",
    "firefox-0:140.6.0-2.el9_6",
    "firefox-0:140.6.0-2.el8_8",
    "firefox-0:140.6.0-2.el8_4",
    "firefox-0:140.6.0-2.el8_6",
    "firefox-0:140.6.0-1.el8_10",
    "thunderbird-0:140.6.0-1.el8_10"
  ],
  "bugzilla": "2420512",
  "bugzilla_description": "firefox: thunderbird: Same-origin policy bypass in the Request Handling component",
  "cvss3_score": "6.1",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-12-09T13:38:07Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-14331.json",
  "severity": "moderate"
}
severitymoderate
A flaw that is harder to exploit, or whose impact is limited.
receipt
Source
Red Hat
Its words
moderate
Read by
field:severity
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 18:16 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2025-14331",
  "CWE": null,
  "advisories": [
    "RHSA-2026:0015",
    "RHSA-2026:0016",
    "RHSA-2026:0013",
    "RHSA-2026:0014",
    "RHSA-2026:0019",
    "RHSA-2026:0017",
    "RHSA-2026:0018",
    "RHSA-2025:23856",
    "RHSA-2025:23035",
    "RHSA-2026:0026",
    "RHSA-2026:0004",
    "RHSA-2026:0005",
    "RHSA-2026:0024",
    "RHSA-2026:0025",
    "RHSA-2026:0124",
    "RHSA-2026:0003",
    "RHSA-2026:0127",
    "RHSA-2026:0006",
    "RHSA-2026:0007",
    "RHSA-2025:23034",
    "RHSA-2025:23128",
    "RHSA-2026:0022",
    "RHSA-2026:0023",
    "RHSA-2026:0020",
    "RHSA-2026:0021"
  ],
  "affected_packages": [
    "firefox-0:140.6.0-1.el9_4",
    "thunderbird-0:140.6.0-1.el10_0",
    "thunderbird-0:140.6.0-1.el10_1",
    "firefox-0:140.6.0-1.el9_0",
    "firefox-0:140.6.0-1.el10_0",
    "firefox-0:140.6.0-1.el9_2",
    "firefox-0:140.6.0-1.el8_2",
    "firefox-0:140.6.0-1.el10_1",
    "firefox-0:140.6.0-1.el7_9",
    "firefox-0:140.6.0-1.el9_7",
    "thunderbird-0:140.6.0-1.el9_6",
    "thunderbird-0:140.6.0-1.el8_6",
    "thunderbird-0:140.6.0-1.el9_4",
    "thunderbird-0:140.6.0-1.el8_4",
    "thunderbird-0:140.6.0-1.el8_8",
    "thunderbird-0:140.6.0-1.el9_7",
    "thunderbird-0:140.6.0-1.el9_2",
    "thunderbird-0:140.6.0-1.el8_2",
    "thunderbird-0:140.6.0-1.el9_0",
    "firefox-0:140.6.0-2.el9_6",
    "firefox-0:140.6.0-2.el8_8",
    "firefox-0:140.6.0-2.el8_4",
    "firefox-0:140.6.0-2.el8_6",
    "firefox-0:140.6.0-1.el8_10",
    "thunderbird-0:140.6.0-1.el8_10"
  ],
  "bugzilla": "2420512",
  "bugzilla_description": "firefox: thunderbird: Same-origin policy bypass in the Request Handling component",
  "cvss3_score": "6.1",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-12-09T13:38:07Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-14331.json",
  "severity": "moderate"
}

Text

firefox: thunderbird: Same-origin policy bypass in the Request Handling component