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CVE record · CVE-2026-99062

vsock/virtio: account only unread bytes in read_skb()

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 23 Oct 2026, 12:23 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
VendorProductVersions
Linux Linux
  • affected 7893a41deaf28b53036d4ea7cd9f7d54e8874dfc to before e4a0028b0d54b2c45e1dc8c0dd95fe3e9236f55b git
  • affected 45ca7e9f0730ae36fc610e675b990e9cc9ca0714 to before 38bad3930b1185dd6c98db3dd342ddc123c6f3ef git
  • affected 45ca7e9f0730ae36fc610e675b990e9cc9ca0714 to before dd4b2f88ee517f9629d0d3dbfced02ffbc33e2dc git
  • affected 45ca7e9f0730ae36fc610e675b990e9cc9ca0714 to before a463f55c791b96cfd12df8b10ea737d45c80bb18 git
  • affected 17bada47e9ac3621c28e0ffa89af8279fedea00a git
  • affected 6.12.34 to before 6.12.113 semver
  • affected 6.15.3 to before 6.16 semver
Other versions: unaffected
Linux Linux
  • affected 6.16
  • unaffected before 6.16 semver
  • unaffected 6.12.113 to 6.12.*, inclusive semver
  • unaffected 6.18.57 to 6.18.*, inclusive semver
  • unaffected 7.2.11 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-99062
CNA
Linux
Tags
Published
23 Oct 2026
Updated
23 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

No source has published a CVSS score for this record yet.

  • CISA KEV Not listed.
  • EPSS 0.0017, the 6th percentile, on 6 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 23 Oct 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.