How many CVEs have patched allowedToPublishOnMsgTraceDest?

1 published CVEs changed allowedToPublishOnMsgTraceDest in nats-io/nats-server, in 1 distinct patches totalling 8 changed lines, between 2026 and 2026.

What is the latest CVE that changed allowedToPublishOnMsgTraceDest?

CVE-2026-58254 (NATS Server: Incomplete fix for CVE-2026-33249: Leaf node connections bypass Nats-Trace-Dest permission check), published 2026-07-08, changed lines 532 to 538 of server/msgtrace.go.

How does allowedToPublishOnMsgTraceDest compare to the rest of nats-io/nats-server?

nats-io/nats-server has 21 CVEs with a located fix in total; 1 of them changed allowedToPublishOnMsgTraceDest.

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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Patched Functions
Nats Io
Nats Server
AllowedToPublishOnMsgTraceDest

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Patched Functions
Nats Io
Nats Server
AllowedToPublishOnMsgTraceDest

allowedToPublishOnMsgTraceDest in nats-io/nats-server: Patched by 1 CVEs

nats-io/nats-server

Function

allowedToPublishOnMsgTraceDest

Name: allowedToPublishOnMsgTraceDest in nats-io/nats-server: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

server/msgtrace.go

Last patched July 8, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

allowedToPublishOnMsgTraceDest in nats-io/nats-server was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 8 lines in total.

nats-io/nats-server has 21 CVEs with a located fix in total, so 5% of them touched this function.

CVEs that patched it

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

NATS Server: Incomplete fix for CVE-2026-33249: Leaf node connections bypass Nats-Trace-Dest permission check
CVE-2026-58254 · lines 532–538 · +7 −1
Medium · CVSS 5.3
EPSS 0.3%2026-07-08

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Other hotspots in the repository

Functions in nats-io/nats-server changed by the most CVE fixes.

canSubscribe3 CVEs · server/client.go mqttParseConnect2 CVEs · server/mqtt.go processMsgResults2 CVEs · server/client.go processClientOrLeafAuthentication2 CVEs · server/auth.go checkActivation2 CVEs · server/accounts.go mqttParsePub1 CVEs · server/mqtt.go

All patched functions in nats-io/nats-server

Frequently asked questions

Common questions about CVE fixes to allowedToPublishOnMsgTraceDest.

How many CVEs have patched allowedToPublishOnMsgTraceDest?: 1 published CVEs changed allowedToPublishOnMsgTraceDest in nats-io/nats-server, in 1 distinct patches totalling 8 changed lines, between 2026 and 2026.
What is the latest CVE that changed allowedToPublishOnMsgTraceDest?: CVE-2026-58254 (NATS Server: Incomplete fix for CVE-2026-33249: Leaf node connections bypass Nats-Trace-Dest permission check), published 2026-07-08, changed lines 532 to 538 of server/msgtrace.go.
How does allowedToPublishOnMsgTraceDest compare to the rest of nats-io/nats-server?: nats-io/nats-server has 21 CVEs with a located fix in total; 1 of them changed allowedToPublishOnMsgTraceDest.
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

server/msgtrace.go on GitHub (opens in a new tab)
All patched functions in nats-io/nats-server
Patched functions directory

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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On this page

Overview
CVEs that patched it
Other hotspots in the repository
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References