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CVE-2026-75883 PPPD buffer overflow in PEAP response code

🗓️ 18 Sep 2026 15:29:07Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

Buffer overflow in pppd peap_response() lets PEAP server corrupt outpacket_buf, causing DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-75883
18 Sep 202615:29
cve
debian
Debian
[SECURITY] [DSA 6498-1] network-manager-l2tp security update
14 Sep 202618:38
debian
debiancve
Debian CVE
CVE-2026-75883
18 Sep 202615:29
debiancve
nessus
Tenable Nessus
Debian dsa-6498 : network-manager-l2tp - security update
14 Sep 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-75883
14 Sep 202600:00
nessus
euvd
EUVD
EUVD-2026-82994
18 Sep 202615:29
euvd
nvd
NVD
CVE-2026-75883
18 Sep 202616:17
nvd
osv
OSV
AZL-103302 CVE-2026-75883 affecting package ppp 2.5.0-1
18 Sep 202616:17
osv
osv
OSV
DEBIAN-CVE-2026-75883
14 Sep 202617:47
osv
osv
OSV
OPENSUSE-SU-2026:11802-1 NetworkManager-applet-l2tp-1.52.6-1.1 on GA media
17 Sep 202600:00
osv
Rows per page
[
  {
    "vendor": "PPP Project",
    "product": "ppp",
    "repo": "https://github.com/interchange/interchange/",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "2.5.0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "2.5.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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18 Sep 2026 15:29Current
CVSS 3.16.8
EPSS0.00255
35