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CVE-2025-8039

🗓️ 22 Jul 2025 20:49:27Reported by mozillaType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 143 Views

Search terms persist in URL after navigation, affecting specific Firefox and Thunderbird versions.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
Mozilla -- Persisted search terms in the URL bar
22 Jul 202500:00
–freebsd
attackerkb
attackerkb
CVE-2025-8039
22 Jul 202520:49
–attackerkb
alpinelinux
AlpineLinux
CVE-2025-8039
22 Jul 202521:15
–alpinelinux
astralinux
AstraLinux
Astra Linux – Vulnerability in Firefox
1 Nov 202510:54
–astralinux
bdu_fstec
BDU FSTEC
Mozilla Firefox Information Disclosure
7 Aug 202500:00
–bdu_fstec
cgr
Chainguard
CVE-2025-8039 vulnerabilities
1 Jul 202614:16
–cgr
circl
Circl
CVE-2025-8039
24 Jul 202512:26
–circl
cnnvd
CNNVD
Mozilla’s various products have vulnerabilities related to information leakage
22 Jul 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-8039 Search terms persisted in URL bar
22 Jul 202520:49
–cvelist
debiancve
Debian CVE
CVE-2025-8039
22 Jul 202520:49
–debiancve
Rows per page
NVD
Node
OR
mozillafirefoxRange<140.1esr
mozillafirefoxRange<141.0-
mozillathunderbirdRange<140.1esr
mozillathunderbirdRange<141.0-
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "140.1",
        "lessThanOrEqual": "140.*",
        "versionType": "rpm"
      },
      {
        "status": "unaffected",
        "version": "141",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  },
  {
    "product": "Thunderbird",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "140.1",
        "lessThanOrEqual": "140.*",
        "versionType": "rpm"
      },
      {
        "status": "unaffected",
        "version": "141",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

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05 Oct 2026 15:10Current
7.4High risk
Vulners AI Score7.4
CVSS 3.18.1
EPSS0.0034
SSVC
143