MEDIUMCVSS v3.1 6.5Vulnerability
CVE-2026-112319
The GSS-RPC layer in MIT Kerberos 5 (aka krb5) does not enforce size limits on XDR-decoded data, which allows remote authenticated users to cause a denial of service (memory exhaustion or excessive CPU consumption in kadmind) via crafted RPC requests that trigger unbounded memory allocations during XDR decoding.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-10T23:33:48.924589+00:00
- Epss score
- 0.00742
- Cvss severity
- MEDIUM
- Cvss score
- 6.5
- Retrieved at
- 2026-11-10T23:35:17+00:00
- Last source
- FIRST EPSS
- Score
- 6.5
- Cvss version
- 3.1
- Cve id
- CVE-2026-112319
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- First seen by Signal
- 2026-11-09T23:18:14+00:00
- Name
- CVE-2026-112319
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Published at
- 2026-11-09T19:16:40.727
- Last modified
- 2026-11-09T20:18:04.357
- Epss percentile
- 0.54986
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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