DEBIAN-CVE-2026-102422

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Source
https://security-tracker.debian.org/tracker/CVE-2026-102422
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-102422.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-102422
Upstream
Published
2026-09-29T04:17:55Z
Modified
2026-10-01T02:47:48Z
Severity
  • 9.2 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

shell-quote's quote() function emits a { comment } token as # followed by its text, which comments out the rest of the shell line, including the opening quote of any later string token. A line terminator (\n, \r, U+2028, U+2029) in that later string therefore ends the comment, and the rest of the string is parsed as shell input: quote(['echo', 'ok', { comment: 'x' }, 'a\nid;#']) runs id in sh, bash, dash, ksh and zsh. parse() emits a comment token for a # in the middle of a word (for example http://example.com/#frag), so callers that combine parse() output with another untrusted string, such as quote(parse(untrustedCommand).concat(untrustedArg)), are affected. The fix for CVE-2026-9277 rejected line terminators in the comment's own text, but not in the tokens after it. Fixed in 1.11.0: quote() throws a TypeError when a string after a { comment } token contains a line terminator.

References

Affected packages

Debian:12 / node-shell-quote

Package

Name
node-shell-quote
Purl
pkg:deb/debian/node-shell-quote?arch=source&distro=bookworm

Affected ranges

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

Affected versions

1.*
1.7.4+~1.7.1-1
1.7.4+~1.7.1-1+deb12u1
1.7.4+~1.7.1-2
1.8.3+~1.7.5-1
1.8.4+~1.7.5-1
1.9.0+~1.7.5-1
1.10.0-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-102422.json"

Debian:13 / node-shell-quote

Package

Name
node-shell-quote
Purl
pkg:deb/debian/node-shell-quote?arch=source&distro=trixie

Affected ranges

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

Affected versions

1.*
1.7.4+~1.7.1-1
1.7.4+~1.7.1-1+deb13u1
1.7.4+~1.7.1-2
1.8.3+~1.7.5-1
1.8.4+~1.7.5-1
1.9.0+~1.7.5-1
1.10.0-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-102422.json"

Debian:14 / node-shell-quote

Package

Name
node-shell-quote
Purl
pkg:deb/debian/node-shell-quote?arch=source&distro=forky

Affected ranges

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

Affected versions

1.*
1.7.4+~1.7.1-1
1.7.4+~1.7.1-2
1.8.3+~1.7.5-1
1.8.4+~1.7.5-1
1.9.0+~1.7.5-1
1.10.0-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-102422.json"