GHSA-wrjh-fhfj-xhfm

GHSA-wrjh-fhfj-xhfm PUBLISHED CVSS 7.099999904632568 HIGH

Record from GitHub Advisory Database · Published January 16, 2026

In MIT Kerberos 5 (aka krb5) before 1.22 (with incremental propagation), there is an integer overflow for a large update size to resize() in kdb_log.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash.

Risk scores

CVSS 3.1

7.099999904632568

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:H

Timeline

Jan 16, 2026 CVE Published
Apr 10, 2026 Security Advisory

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vulnetix vdb vuln GHSA-wrjh-fhfj-xhfm
vulnetix vdb fixes GHSA-wrjh-fhfj-xhfm

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  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-wrjh-fhfj-xhfm/fixes/registry"

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References

https://github.com/krb5/krb5/compare/krb5-1.21.3-final...krb5-1.22-final url
https://lists.debian.org/debian-lts-announce/2025/02/msg00029.html advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-24528 advisory
https://github.com/krb5/krb5/commit/78ceba024b64d49612375be4a12d1c066b0bfbd0 fix

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