CVE-2026-54785

MEDIUMPre-NVD 6.26.2—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.2 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.2% (7th percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
6.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 6.2Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

gemini-bridge is a lightweight MCP server bridging AI agents to Google's Gemini AI via the official CLI. From 1.0.0 until 1.3.1, consult_gemini_with_files in inline mode read any file path supplied in the files argument without confining it to the working directory, then forwarded the contents to the Gemini CLI. Because the caller also controls query, the file contents are echoed back through the Gemini round-trip (and sent to Google), making this an arbitrary local file read. This issue is fixed in version 1.3.1.

CVSS v3
6.2
EG Score
6.2MEDIUMmedium confidence
EG Risk
28
EG Risk 28/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity62% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.2%
EPSS %ILE
7th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

July 31, 2026

Last Modified

September 10, 2026

Advisory Details (4)

Auto-updated Jul 31, 2026
Patch available. Sources: github, github_pr, github_commit, github_release.
github_release Patch Available

v1.3.1

Patch available: eLyiN/gemini-bridge v1.3.1

https://github.com/eLyiN/gemini-bridge/releases/tag/v1.3.1
github_commit Patch Available

commit 8f3b85afd02b (eLyiN/gemini-bridge)

Patch available: eLyiN/gemini-bridge v1.3.1 (contains commit 8f3b85afd02b)

https://github.com/eLyiN/gemini-bridge/commit/8f3b85afd02b692c4bc974b5176e12fb277ea801
github_pr Patch Available

fix: confine inline file attachments to working directory (path traversal)

Patch available: eLyiN/gemini-bridge v1.3.1 (PR #9 merged 2026-06-09)

https://github.com/eLyiN/gemini-bridge/pull/9
github Patch Available

Arbitrary local file read via consult_gemini_with_files inline mode · Advisory · eLyiN/gemini-bridge · GitHub

https://github.com/eLyiN/gemini-bridge/security/advisories/GHSA-c5px-58j2-7fqp

Vendor Advisories for CVE-2026-54785(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFix by version rangeDependents
gemini-bridge1.0.0 ... 1.3.0 (8 versions)
  • 1.0.0 up to 1.3.1: fixed in 1.3.1
—

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 43× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 105 total refreshes for this CVE.

  1. 2026-10-04 23:22 UTCEPSS rescore
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  1. 2026-09-17 19:31 UTCEPSS rescore
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  75. 2026-08-03 10:36 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2026-54785?
CVE-2026-54785 is a medium vulnerability published on July 31, 2026. gemini-bridge is a lightweight MCP server bridging AI agents to Google's Gemini AI via the official CLI. From 1.0.0 until 1.3.1, consultgeminiwith_files in inline mode read any file path supplied in the files argument without confining it to the working directory, then forwarded the contents to the…
When was CVE-2026-54785 disclosed?
CVE-2026-54785 was first published on July 31, 2026, with the most recent update on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-54785 actively exploited?
CVE-2026-54785 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (7th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-54785?
CVE-2026-54785 has a CVSS base score of 6.2 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-54785?
A fix for CVE-2026-54785 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-54785 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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