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CVE-2026-15718 Invalid pointer in the JavaScript: WebAssembly component

🗓️ 14 Jul 2026 12:15:46Reported by mozillaType 
cvelist
 cvelist
🔗 www.cve.org👁 38 Views

An invalid pointer in JavaScript WebAssembly; exploit code public; fix in Firefox 152.0.6.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-15718
14 Jul 202612:15
attackerkb
alpinelinux
AlpineLinux
CVE-2026-15718
14 Jul 202612:15
alpinelinux
bdu_fstec
BDU FSTEC
Vulnerability of the JavaScript component: Mozilla Firefox’s WebAssembly browser allows attackers to disclose protected information.
20 Jul 202600:00
bdu_fstec
circl
Circl
CVE-2026-15718
14 Jul 202616:45
circl
cve
CVE
CVE-2026-15718
14 Jul 202612:15
cve
debian
Debian
[SECURITY] [DLA 4695-1] firefox-esr security update
22 Jul 202621:41
debian
debian
Debian
[SECURITY] [DSA 6394-1] firefox-esr security update
22 Jul 202621:15
debian
debiancve
Debian CVE
CVE-2026-15718
14 Jul 202612:15
debiancve
nessus
Tenable Nessus
Debian dla-4695 : firefox-esr - security update
22 Jul 202600:00
nessus
nessus
Tenable Nessus
Debian dsa-6394 : firefox-esr - security update
22 Jul 202600:00
nessus
Rows per page
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "140.13",
        "lessThanOrEqual": "140.*",
        "versionType": "rpm"
      },
      {
        "status": "unaffected",
        "version": "152.0.6",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  },
  {
    "product": "Thunderbird",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "140.13",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

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