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EUVD-2026-63506

🗓️ 20 Aug 2026 17:52:29Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 25 Views

libevent before 2.2.2-alpha crashes via invalid list pointer dereference in ws.c error path.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Libevent Heap Buffer Overflow DoS
26 Aug 202600:00
–bdu_fstec
cve
CVE
CVE-2026-63380
20 Aug 202617:52
–cve
cvelist
Cvelist
CVE-2026-63380 Libevent: Null Pointer Dereference in `evws_new_session`
20 Aug 202617:52
–cvelist
debiancve
Debian CVE
CVE-2026-63380
20 Aug 202617:52
–debiancve
mend
Mend
CVE-2026-63380
20 Aug 202617:52
–mend
nvd
NVD
CVE-2026-63380
20 Aug 202618:16
–nvd
osv_azl
osv_azl
AZL-96912 CVE-2026-63380 affecting package libtevent 0.14.1-1
20 Aug 202618:16
–osv_azl
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-63380
20 Aug 202618:16
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-79096
1 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-63380: Use After Free
20 Aug 202600:00
–rapid7
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "075ab2dd-64c6-319f-82da-93c27f8740c5",
        "vendor": {
          "name": "libevent"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "10b89966-eae4-36af-b294-339e723b6eb7",
        "product": {
          "name": "libevent",
          "vendor": {
            "name": "libevent"
          }
        },
        "product_version": "< 2.2.2-alpha"
      }
    ]
  }
]

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20 Aug 2026 17:52Current
5.5Medium risk
Vulners AI Score5.5
CVSS 45.7
EPSS0.0014
25