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CVE-2026-88822 QUIC Uses Uninitialized Stack Bytes During Automated Peer Detection

🗓️ 10 Nov 2026 18:15:38Reported by opensslType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

OpenSSL QUIC stack leaks uninitialized stack data via automated peer detection.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-88822
10 Nov 202618:15
–cve
debiancve
Debian CVE
CVE-2026-88822
10 Nov 202618:50
–debiancve
euvd
EUVD
EUVD-2026-121591
10 Nov 202618:15
–euvd
nvd
NVD
CVE-2026-88822
10 Nov 202619:21
–nvd
openssl
OpenSSL
QUIC Uses Uninitialized Stack Bytes During Automated Peer Detection
10 Nov 202600:00
–openssl
osv_debian
osv_debian
DEBIAN-CVE-2026-88822
10 Nov 202615:47
–osv_debian
osv_echo
osv_echo
ECHO-7B48-A980-05C5
10 Nov 202619:53
–osv_echo
[
  {
    "defaultStatus": "unaffected",
    "product": "OpenSSL",
    "vendor": "OpenSSL",
    "versions": [
      {
        "lessThan": "4.1.1",
        "status": "affected",
        "version": "4.1.0",
        "versionType": "semver"
      },
      {
        "lessThan": "4.0.4",
        "status": "affected",
        "version": "4.0.0",
        "versionType": "semver"
      },
      {
        "lessThan": "3.5.10",
        "status": "affected",
        "version": "3.5.0",
        "versionType": "semver"
      }
    ]
  }
]

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