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CVE record · CVE-2026-90011

scsi: target: iscsi: Reserve a terminator byte for the login payload

CVSS 9.1 CriticalCriticalEPSS 0.0084 · 58th percentile

Critical, because:

  • CVSS score 9.1: 9.0 or more.

How we decide what’s critical

Published by the CVE Program (CNA: Linux) at 16 Sept 2026, 10:33 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 e48354ce078c079996f89d715dfa44814b4eba01 to before 5fac79f248c37774d1dd761406f83d25ca6ff8e4 git
  • affected e48354ce078c079996f89d715dfa44814b4eba01 to before 6ddddcad436d8e6e619204d3c848147ff2f5bf1e git
  • affected e48354ce078c079996f89d715dfa44814b4eba01 to before b19dc17ed963ac36c0db4b52a1803fb11169f91f git
  • affected e48354ce078c079996f89d715dfa44814b4eba01 to before 6b589ef9d5f6cdc70d2b4f269ca6cf26b5ebb076 git
  • affected e48354ce078c079996f89d715dfa44814b4eba01 to before eb9dadf4d552ebe10644871c5189286552aa48f5 git
  • affected e48354ce078c079996f89d715dfa44814b4eba01 to before 1624bff4c5118ad494d50ad94d44f22064667a7f git
  • affected e48354ce078c079996f89d715dfa44814b4eba01 to before 3ddf3ea291a0ef2ea93b82e158960ac2cc42302b git
  • affected e48354ce078c079996f89d715dfa44814b4eba01 to before f4825922d2fb371e2b969697d792077f1b62b62c git
Other versions: unaffected
Linux Linux
  • affected 3.1
  • unaffected before 3.1 semver
  • unaffected 5.10.270 to 5.10.*, inclusive semver
  • unaffected 5.15.221 to 5.15.*, inclusive semver
  • unaffected 6.1.188 to 6.1.*, inclusive semver
  • unaffected 6.6.157 to 6.6.*, inclusive semver
  • unaffected 6.12.110 to 6.12.*, inclusive semver
  • unaffected 6.18.51 to 6.18.*, inclusive semver
  • unaffected 7.2.5 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-90011
CNA
Linux
Tags
Published
16 Sept 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

ScoreRatingCVSSVectorSource
9.1 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0084, the 58th percentile, on 13 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 16 Sept 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.