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CVE-2026-30302: The command auto-approval module in CodeRider-Kilo contains an OS Command Injection vulnerability, rendering i

66
This week
CRITICAL 10.0REMOTEUPGRADE

CVE-2026-30302 is a critical-severity flaw (CVSS 10.0) affecting coderider. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The command auto-approval module in CodeRider-Kilo contains an OS Command Injection vulnerability, rendering its whitelist security mechanism ineffective. The vulnerability stems from the incorrect use of an incompatible command parser (the Unix-based shell-quote library) to analyze commands on the Windows platform, coupled with a failure to correctly handle Windows CMD-specific escape sequences (^). Attackers can exploit this discrepancy between

Why this priority

  • Critical severity
  • CISA SSVC: public proof of concept
  • CISA SSVC: automatable with total technical impact
  • Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score10.0 (Critical)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionNone
EPSS exploit chance2.1% (top 19%)
CISA exploited listNo
WeaknessCWE-78
Published2026-03-27
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: coderider-kilo

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

coderider-kilo coderider UPGRADE
Affected: <= 2.3.6
Fixed in: newer than 2.3.6
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy coderider || rpm -q coderider || coderider --version
2. UPGRADE to newer than 2.3.6 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade coderider
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade coderider
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Exact fixes by distribution

Fedora ELN · perl-Encode · FIXED · 3.25-528.eln159 · FEDORA-2026-79991d0238 · source
sudo dnf upgrade --advisory=FEDORA-2026-79991d0238
Fedora 46 · fonttools · FIXED · 4.68.0-1.fc46 · FEDORA-2026-65d6c01c75 · source
sudo dnf upgrade --advisory=FEDORA-2026-65d6c01c75
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-30302?

coderider: upgrade to newer than 2.3.6. Exact commands for each OS are on this page.

Is CVE-2026-30302 being exploited?

CVE-2026-30302 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-30302 affect?

CVE-2026-30302 affects coderider. Severity is critical (CVSS 10.0). The command auto-approval module in CodeRider-Kilo contains an OS Command Injection vulnerability, rendering its whitelist security mechanism ineffective. The vulnerability stems from the incorrect use of an incompatible command parser (the

How urgent is CVE-2026-30302?

Priority 66/100. Critical severity; CISA SSVC: public proof of concept; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

Software pages

Windows vulnerabilities

References

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