How many CVEs have patched maybe_activate?

1 published CVEs changed maybe_activate in ZenHive/mpp, in 1 distinct patches totalling 8 changed lines, between 2026 and 2026.

What is the latest CVE that changed maybe_activate?

CVE-2026-87119 (mpp Tempo subscription key authorization is not bound to the issuing challenge, allowing a captured activation credential to be replayed), published 2026-09-22, changed lines 176 to 202 of lib/mpp/session/channel.ex.

How does maybe_activate compare to the rest of ZenHive/mpp?

ZenHive/mpp has 13 CVEs with a located fix in total; 1 of them changed maybe_activate.

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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ZenHive/mpp

Function

maybe_activate

Name: maybe_activate in ZenHive/mpp: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

lib/mpp/session/channel.ex

Last patched September 22, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

8

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

maybe_activate in ZenHive/mpp was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 8 lines in total.

ZenHive/mpp has 13 CVEs with a located fix in total, so 8% of them touched this function.

CVEs that patched it

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

mpp Tempo subscription key authorization is not bound to the issuing challenge, allowing a captured activation credential to be replayed
CVE-2026-87119 · lines 176–202 · +6 −2
High · CVSS 8.2
EPSS 0.6%2026-09-22

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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 ZenHive/mpp changed by the most CVE fixes.

maybe_validate_fee_payer_economics3 CVEs · lib/mpp/methods/tempo.ex non_neg_integer3 CVEs · lib/mpp/methods/tempo/fee_payer_policy.ex map2 CVEs · lib/mpp/plug.ex verify2 CVEs · lib/mpp/methods/tempo.ex validate_intent2 CVEs · lib/mpp/plug.ex intent_name2 CVEs · lib/mpp/plug.ex

All patched functions in ZenHive/mpp

Frequently asked questions

Common questions about CVE fixes to maybe_activate.

How many CVEs have patched maybe_activate?: 1 published CVEs changed maybe_activate in ZenHive/mpp, in 1 distinct patches totalling 8 changed lines, between 2026 and 2026.
What is the latest CVE that changed maybe_activate?: CVE-2026-87119 (mpp Tempo subscription key authorization is not bound to the issuing challenge, allowing a captured activation credential to be replayed), published 2026-09-22, changed lines 176 to 202 of lib/mpp/session/channel.ex.
How does maybe_activate compare to the rest of ZenHive/mpp?: ZenHive/mpp has 13 CVEs with a located fix in total; 1 of them changed maybe_activate.
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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