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CVE record · CVE-2026-98751

tty: abort break signalling on hangup

No CVSS scoreEPSS 0.0018 · 7th percentile

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:47 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 f34d7a5b7010b82fe97da95496b9971435530062 to before 70fa2bec352d9f949b882af3c380b916e4a29a43 git
  • affected f34d7a5b7010b82fe97da95496b9971435530062 to before 8224d25534580d07925607bbd617daf9c8de26c3 git
  • affected f34d7a5b7010b82fe97da95496b9971435530062 to before 8a0f0f9ef41cb80de4d5da4ae146df3075463f6b git
  • affected f34d7a5b7010b82fe97da95496b9971435530062 to before 6c9c9367351a461d62e5c0a39bffdcfbb40f068b git
  • affected f34d7a5b7010b82fe97da95496b9971435530062 to before 3bc82999fb85cecc7eb6ec1755ee7d698aa1e783 git
  • affected f34d7a5b7010b82fe97da95496b9971435530062 to before 94af6cd832e9b4ce39a8fb59144a8f09ab56fd35 git
  • affected f34d7a5b7010b82fe97da95496b9971435530062 to before c8ccd3b2013daaf77b98f8a6724fcf4d2c5c52d6 git
  • affected f34d7a5b7010b82fe97da95496b9971435530062 to before 845a2737e0f5ffe5ca8d38de556012b0c9472cdd git
Other versions: unaffected
Linux Linux
  • affected 2.6.26
  • unaffected before 2.6.26 semver
  • unaffected 5.10.273 to 5.10.*, inclusive semver
  • unaffected 5.15.224 to 5.15.*, inclusive semver
  • unaffected 6.1.191 to 6.1.*, inclusive semver
  • unaffected 6.6.160 to 6.6.*, inclusive semver
  • unaffected 6.12.113 to 6.12.*, inclusive semver
  • unaffected 6.18.56 to 6.18.*, inclusive semver
  • unaffected 7.2.10 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-98751
CNA
Linux
Tags
Published
18 Oct 2026
Updated
30 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 0.0018, the 7th 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 18 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.