How many CVEs have patched NewSessionManager?

2 published CVEs changed NewSessionManager in argoproj/argo-cd, in 4 distinct patches totalling 6 changed lines, between 2020 and 2026.

What is the latest CVE that changed NewSessionManager?

CVE-2026-77459 (Argo CD: AppProject destination-namespace and resource restrictions bypassed by PreDelete/PostDelete resource hooks), published 2026-10-13, changed lines 149 of util/session/sessionmanager.go.

How does NewSessionManager compare to the rest of argoproj/argo-cd?

argoproj/argo-cd has 43 CVEs with a located fix in total; 2 of them changed NewSessionManager.

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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argoproj/argo-cd

Function

NewSessionManager

Name: NewSessionManager in argoproj/argo-cd: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

util/session/sessionmanager.go

Last patched October 13, 2026

2

CVEs

That changed this function

4

Distinct patches

Backports counted once

6

Lines changed

Added plus removed

2020–2026

Years

By CVE publication date

Overview

NewSessionManager in argoproj/argo-cd was changed by 2 published CVE fixes between 2020 and 2026, in 4 distinct patches that added or removed 6 lines in total.

argoproj/argo-cd has 43 CVEs with a located fix in total, so 5% of them touched this function.

CVEs that patched it

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

Argo CD: AppProject destination-namespace and resource restrictions bypassed by PreDelete/PostDelete resource hooks
CVE-2026-77459 · line 149 · +1 −0
Critical · CVSS 9.9
EPSS 0.7%2026-10-13
Observable Discrepancy in Argo
CVE-2020-11576 · lines 41–45 · +2 −3
Medium · CVSS 5.3
EPSS 2.0%2020-04-08

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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 argoproj/argo-cd changed by the most CVE fixes.

newHTTPServer4 CVEs · server/server.go ListResourceEvents4 CVEs · server/application/application.go GetManifests3 CVEs · server/application/application.go NewCommand3 CVEs · cmd/argocd-repo-server/commands/argocd_repo_server.go RunResourceAction3 CVEs · server/application/application.go affectedRevisionInfo3 CVEs · util/webhook/webhook.go

All patched functions in argoproj/argo-cd

Frequently asked questions

Common questions about CVE fixes to NewSessionManager.

How many CVEs have patched NewSessionManager?: 2 published CVEs changed NewSessionManager in argoproj/argo-cd, in 4 distinct patches totalling 6 changed lines, between 2020 and 2026.
What is the latest CVE that changed NewSessionManager?: CVE-2026-77459 (Argo CD: AppProject destination-namespace and resource restrictions bypassed by PreDelete/PostDelete resource hooks), published 2026-10-13, changed lines 149 of util/session/sessionmanager.go.
How does NewSessionManager compare to the rest of argoproj/argo-cd?: argoproj/argo-cd has 43 CVEs with a located fix in total; 2 of them changed NewSessionManager.
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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