DEBIAN-CVE-2026-26269

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2026-26269
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-26269.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-26269
Upstream
Published
2026-02-13T20:17:41.377Z
Modified
2026-03-26T04:04:42.601536Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Vim is an open source, command line text editor. Prior to 9.1.2148, a stack buffer overflow vulnerability exists in Vim's NetBeans integration when processing the specialKeys command, affecting Vim builds that enable and use the NetBeans feature. The Stack buffer overflow exists in special_keys() (in src/netbeans.c). The while (*tok) loop writes two bytes per iteration into a 64-byte stack buffer (keybuf) with no bounds check. A malicious NetBeans server can overflow keybuf with a single specialKeys command. The issue has been fixed as of Vim patch v9.1.2148.

References

Affected packages

Debian:11 / vim

Package

Name
vim
Purl
pkg:deb/debian/vim?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:8.*
2:8.2.2434-3
2:8.2.2434-3+deb11u1
2:8.2.2434-3+deb11u2
2:8.2.2434-3+deb11u3
2:8.2.3455-1
2:8.2.3455-2
2:8.2.3565-1
2:8.2.3995-1
2:8.2.4659-1
2:8.2.4793-1
2:9.*
2:9.0.0135-1
2:9.0.0229-1
2:9.0.0242-1
2:9.0.0626-1
2:9.0.0813-1
2:9.0.1000-1
2:9.0.1000-2
2:9.0.1000-3
2:9.0.1000-4
2:9.0.1378-1
2:9.0.1378-2
2:9.0.1658-1
2:9.0.1672-1
2:9.0.1894-1
2:9.0.2018-1
2:9.0.2087-1
2:9.0.2103-1
2:9.0.2116-1
2:9.0.2189-1
2:9.1.0-1
2:9.1.0016-1
2:9.1.0199-1
2:9.1.0374-1
2:9.1.0377-1
2:9.1.0496-1
2:9.1.0698-1
2:9.1.0709-1
2:9.1.0709-2
2:9.1.0777-1
2:9.1.0861-1
2:9.1.0967-1
2:9.1.0967-2
2:9.1.1113-1
2:9.1.1230-1
2:9.1.1230-2
2:9.1.1385-1
2:9.1.1766-1
2:9.1.1829-1
2:9.1.1846-1
2:9.1.1882-1
2:9.1.2103-1
2:9.1.2141-1
2:9.2.0119-1
2:9.2.0136-1
2:9.2.0218-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-26269.json"

Debian:12 / vim

Package

Name
vim
Purl
pkg:deb/debian/vim?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:9.*
2:9.0.1378-2
2:9.0.1378-2+deb12u1
2:9.0.1378-2+deb12u2
2:9.0.1658-1
2:9.0.1672-1
2:9.0.1894-1
2:9.0.2018-1
2:9.0.2087-1
2:9.0.2103-1
2:9.0.2116-1
2:9.0.2189-1
2:9.1.0-1
2:9.1.0016-1
2:9.1.0199-1
2:9.1.0374-1
2:9.1.0377-1
2:9.1.0496-1
2:9.1.0698-1
2:9.1.0709-1
2:9.1.0709-2
2:9.1.0777-1
2:9.1.0861-1
2:9.1.0967-1
2:9.1.0967-2
2:9.1.1113-1
2:9.1.1230-1
2:9.1.1230-2
2:9.1.1385-1
2:9.1.1766-1
2:9.1.1829-1
2:9.1.1846-1
2:9.1.1882-1
2:9.1.2103-1
2:9.1.2141-1
2:9.2.0119-1
2:9.2.0136-1
2:9.2.0218-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-26269.json"

Debian:13 / vim

Package

Name
vim
Purl
pkg:deb/debian/vim?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:9.*
2:9.1.1230-2
2:9.1.1385-1
2:9.1.1766-1
2:9.1.1829-1
2:9.1.1846-1
2:9.1.1882-1
2:9.1.2103-1
2:9.1.2141-1
2:9.2.0119-1
2:9.2.0136-1
2:9.2.0218-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-26269.json"

Debian:14 / vim

Package

Name
vim
Purl
pkg:deb/debian/vim?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:9.2.0119-1

Affected versions

2:9.*
2:9.1.1230-2
2:9.1.1385-1
2:9.1.1766-1
2:9.1.1829-1
2:9.1.1846-1
2:9.1.1882-1
2:9.1.2103-1
2:9.1.2141-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-26269.json"