CVE-2026-101947 CellHubs CVE debrief

Who should care

Defenders responsible for ExifTool for photo and video 5.0.1-gms deployments should assess exposure and prioritize remediation due to the high CVSS score of 8.4. They should also verify the vulnerability in ExifTool for photo and video 5.0.1-gms and monitor for potential exploitation attempts. Additionally, defenders should review compensating controls for exposed systems while remediation is scheduled and verified, and track exceptions, retest remediated

Why it matters

CVE-2026-101947 is a high-severity vulnerability in ExifTool for photo and video 5.0.1-gms that allows local OS command injection through filenames during CSV export. Defenders should prioritize verifying the vulnerability, assessing exposure, and monitoring for potential exploitation attempts.

• Verify vulnerability in ExifTool for photo and video 5.0.1-gms
• Assess exposure and prioritize remediation
• Monitor for potential exploitation attempts

Technical summary

ExifTool for photo and video 5.0.1-gms constructs shell command strings from file paths and invokes /system/bin/sh -c. In the CSV-export path, the selected media path is merely surrounded with single quotes; embedded single quotes are not escaped. This allows local OS command injection through filenames during CSV export. The vulnerability has a high CVSS score of 8.4, indicating a high severity. Defenders should prioritize verifying the vulnerability and assessing exposure. The vulnerability is a local OS command injection vulnerability, which can be exploited by malicious actors to execute arbitrary commands on the affected system.

Defensive priority

Defenders should prioritize verifying the vulnerability in ExifTool for photo and video 5.0.1-gms and assessing exposure, as the CVE record indicates a high CVSS score of 8.4.

Recommended defensive actions

• Verify the vulnerability in ExifTool for photo and video 5.0.1-gms
• Assess exposure and prioritize remediation
• Monitor for potential exploitation attempts
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record and source item provide limited information about the vulnerability, including its existence in ExifTool for photo and video 5.0.1-gms and a high CVSS score of 8.4. However, details about exploitation, impact, and remediation are not provided. The source grounding indicates that the vulnerability allows local OS command injection through filenames during CSV export. Defenders should verify the vulnerability in ExifTool for photo and video 5.0.1-gms and assess exposure.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.