What is CVE-2026-31719?

CVE-2026-31719 is a high-severity vulnerability in Linux. CVSS score: 7.5/10. Published 2026-05-01.

How severe is CVE-2026-31719?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Linux

CVE-2026-31719

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5enc_dispatch_decrypt() sets req->base.complete as the skcipher callback, which is the caller's own com…

EPSS: 0.000 (12.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Linux — versions d1775a177f7f38156d541c8a3e3c91eaa6e69699, 6.15, 0
Linux Linux_kernel — versions 7.1

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2026-31719?: CVE-2026-31719 is a high-severity vulnerability in Linux. CVSS score: 7.5/10. Published 2026-05-01.
How severe is CVE-2026-31719?: High severity. CVSS v3 base score is 7.5 out of 10.