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CVE-2026-16361 Memory safety bugs fixed in Firefox ESR 115.38 and Firefox ESR 140.13

🗓️ 21 Jul 2026 12:38:27Reported by mozillaType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

Memory safety bugs in Firefox ESR 115.37 and 140.12 could allow code execution; fixed in 115.38 and 140.13.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-16361
21 Jul 202612:38
attackerkb
Circl
CVE-2026-16361
21 Jul 202619:28
circl
CVE
CVE-2026-16361
21 Jul 202612:38
cve
Debian CVE
CVE-2026-16361
21 Jul 202612:38
debiancve
EUVD
EUVD-2026-46252
21 Jul 202612:38
euvd
NVD
CVE-2026-16361
21 Jul 202613:17
nvd
OSV
DEBIAN-CVE-2026-16361
21 Jul 202615:48
osv
Positive Technologies
PT-2026-61873
21 Jul 202600:00
ptsecurity
SUSE CVE
SUSE CVE-2026-16361
22 Jul 202600:10
susecve
Vulnrichment
CVE-2026-16361 Memory safety bugs fixed in Firefox ESR 115.38 and Firefox ESR 140.13
21 Jul 202612:38
vulnrichment
Rows per page
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "115.38",
        "lessThanOrEqual": "115.*",
        "versionType": "rpm"
      },
      {
        "status": "unaffected",
        "version": "140.13",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

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