CVE record · CVE-2026-31719

crypto: krb5enc - fix async decrypt skipping hash verification

CVSS 7.5 HighEPSS 0.0018 · 7th percentile

Published by the CVE Program (CNA: Linux) at 1 May 2026, 13:56 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Linux	Linux	affected d1775a177f7f38156d541c8a3e3c91eaa6e69699 to before 07cbb1bd424370671814a862913c99a6e1441588 git affected d1775a177f7f38156d541c8a3e3c91eaa6e69699 to before e51f42114abbdf47f29dda43e7826be28907fcd2 git affected d1775a177f7f38156d541c8a3e3c91eaa6e69699 to before 3bfbf5f0a99c991769ec562721285df7ab69240b git Other versions: unaffected
Linux	Linux	affected 6.15 unaffected before 6.15 semver unaffected 6.18.25 to 6.18., inclusive semver unaffected 7.0.2 to 7.0., inclusive semver unaffected 7.1 to *, inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-31719
CNA: Linux
Weakness (CWE): CWE-354
Tags: Linux kernel
CWE-354
Published: 1 May 2026
Updated: 19 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.5	High	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	CNA (Linux)

CISA KEV Not listed.
EPSS 0.0018, the 7th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 1 May 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.