procs through 0.14.12 Terminal Escape Sequence Injection via Command

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-90773
StatePUBLISHED
AssignerVulnCheck
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-13 11:17:01 UTC
Updated2026-09-14 19:18:09 UTC
Descriptionprocs through 0.14.12 fails to sanitize escape sequences in process command lines before displaying them in the Command column. Local attackers can execute processes with malicious ANSI or OSC escape sequences in their command line arguments, which are written unmodified to other users' terminals for interpretation by terminal emulators.

Risk And Classification

Primary CVSS: v4.0 2.4 LOW from [email protected]

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/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

EPSS: 0.001050000 probability, percentile 0.012000000 (date 2026-09-14)

Problem Types: CWE-150 | CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary2.4LOWCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/C...
4.0CNACVSS2.4LOWCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
3.1[email protected]Secondary3.2LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
3.1CNACVSS3.2LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N

CVSS v4.0 Breakdown

Attack Vector
Local
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
Passive
Confidentiality
None
Integrity
Low
Availability
None
Sub Conf.
None
Sub Integrity
Low
Sub Availability
None

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/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 v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
None

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Dalance Procs affected 0.14.12 semver Not specified

References

ReferenceSourceLinkTags
github.com/dalance/procs/commit/a064cec7d59f69a636d38e247824245dcd3a9836 [email protected] github.com
github.com/dalance/procs [email protected] github.com
github.com/dalance/procs/blob/v0.14.12/src/columns/command.rs [email protected] github.com
www.vulncheck.com/advisories/procs-through-0.14.12-terminal-escape-sequence-inj... [email protected] www.vulncheck.com
github.com/dalance/procs/issues/950 [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: George Chen (en)

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