How many CVEs have patched prmHandler?

1 published CVEs changed prmHandler in googleapis/mcp-toolbox, in 1 distinct patches totalling 13 changed lines, between 2026 and 2026.

What is the latest CVE that changed prmHandler?

CVE-2026-11717 (googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)), published 2026-06-18, changed lines 863 to 866 of internal/server/mcp.go.

How does prmHandler compare to the rest of googleapis/mcp-toolbox?

googleapis/mcp-toolbox has 14 CVEs with a located fix in total; 1 of them changed prmHandler.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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googleapis/mcp-toolbox

Function

prmHandler

Name: prmHandler in googleapis/mcp-toolbox: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

internal/server/mcp.go

Last patched June 18, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

13

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

prmHandler in googleapis/mcp-toolbox was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 13 lines in total.

googleapis/mcp-toolbox has 14 CVEs with a located fix in total, so 7% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed prmHandler, newest first, with the lines each fix touched.

googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)
CVE-2026-11717 · lines 863–866 · +4 −9
Critical · CVSS 9.3
EPSS 0.2%2026-06-18

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in googleapis/mcp-toolbox changed by the most CVE fixes.

NewServer3 CVEs · internal/server/server.go httpHandler3 CVEs · internal/server/mcp.go validateClaims3 CVEs · internal/auth/generic/generic.go discoverOIDCConfig3 CVEs · internal/auth/generic/generic.go toolsCallHandler2 CVEs · internal/server/mcp/v20251125/method.go Initialize2 CVEs · internal/auth/google/google.go

All patched functions in googleapis/mcp-toolbox

Frequently asked questions

Common questions about CVE fixes to prmHandler.

How many CVEs have patched prmHandler?: 1 published CVEs changed prmHandler in googleapis/mcp-toolbox, in 1 distinct patches totalling 13 changed lines, between 2026 and 2026.
What is the latest CVE that changed prmHandler?: CVE-2026-11717 (googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)), published 2026-06-18, changed lines 863 to 866 of internal/server/mcp.go.
How does prmHandler compare to the rest of googleapis/mcp-toolbox?: googleapis/mcp-toolbox has 14 CVEs with a located fix in total; 1 of them changed prmHandler.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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