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TI-2026-81498 Aliases CVE-2026-117526GHSA-5cc2-grjh-g3jv

reduxjs redux-devtools Remotedev Server evalAction code injection

Priority MEDIUM 55CWE-74Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

A vulnerability in reduxjs redux-devtools 5.0.0 lets a local attacker inject code through the evalAction function of the Remotedev Server component (CWE-94). Manipulating the action argument triggers the injection. An attacker needs local access and low privileges. A public exploit has been released, and the project has not responded to the early issue report.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

A vulnerability was found in reduxjs redux-devtools 5.0.0. Affected by this vulnerability is the function evalAction of the component Remotedev Server. The manipulation of the argument action results in code injection. The attack is only possible with local access. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00142 3rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
reduxjsredux-devtools5.0.0—No fix listedCNA
  • redux-devtools Vendorreduxjs Affected 5.0.0 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:reduxjs:redux-devtools:*:*:*:*:*:*:*:*——reduxjs
  • cpe:2.3:a:reduxjs:redux-devtools:*:*:*:*:*:*:*:* Versions — — ·reduxjs

Remediation

The sources list no fixed version for redux-devtools.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-27 Threatist record created from CVE-2026-117526
  2. 2026-10-27 Alias added: GHSA-5cc2-grjh-g3jv
  3. 2026-11-03 CISA SSVC decision points changed
  4. 2026-11-03 Priority changed: LOW → MEDIUM
  5. 2026-11-06 Affected versions changed · Red Hat
  6. 2026-11-06 CVSS score added · Red Hat

References

Exploit 1

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences