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TI-2026-01919 Aliases CVE-2026-2274GHSA-f6rv-5qch-vwvw

Arbitrary File Read and SSRF in Google AppSheet

Priority LOW 37CWE-918Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-918 and the CVSS impact.

Summary

A SSRF and Arbitrary File Read vulnerability in AppSheet Core in Google AppSheet prior to 2025-11-23 allows an authenticated remote attacker to read sensitive local files and access internal network resources via crafted requests to the production cluster. This vulnerability was patched and no customer action is needed.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00293 22nd percentileScored 2026-11-07
Fix Fixed AppSheet Web (Main Server) (AppSheet): 2025-11-23

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
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
AppSheetAppSheet Web (Main Server)before 2025-11-232025-11-23Patch availableCNA
  • AppSheet Web (Main Server) VendorAppSheet Affected before 2025-11-23 Fixed in 2025-11-23 Patch available CNA

Remediation

  • Fix · CNA AppSheet Web (Main Server) (AppSheet) Fixed in 2025-11-23

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-2274
  2. 2026-10-03 Alias added: GHSA-f6rv-5qch-vwvw

References

Other 1

Sources

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