How many CVEs have patched foldr?

1 published CVEs changed foldr in erlang/otp, in 1 distinct patches totalling 47 changed lines, between 2025 and 2025.

What is the latest CVE that changed foldr?

CVE-2025-48040 (Malicious Key Exchange Messages may Lead to Excessive Resource Consumption), published 2025-09-11, changed lines 1322 to 1342 of lib/ssh/src/ssh_transport.erl.

How does foldr compare to the rest of erlang/otp?

erlang/otp has 58 CVEs with a located fix in total; 1 of them changed foldr.

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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erlang/otp

Function

foldr

Name: foldr in erlang/otp: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

lib/ssh/src/ssh_transport.erl

Last patched September 11, 2025

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

47

Lines changed

Added plus removed

2025

Years

By CVE publication date

Overview

foldr in erlang/otp was changed by 1 published CVE fixes in 2025, in 1 distinct patches that added or removed 47 lines in total.

erlang/otp has 58 CVEs with a located fix in total, so 2% of them touched this function.

CVEs that patched it

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

Malicious Key Exchange Messages may Lead to Excessive Resource Consumption
CVE-2025-48040 · lines 1322–1342 · +18 −29
Medium · CVSS 6.9
EPSS 0.4%2025-09-11

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1

formatlib/ssh/src/ssh_transport.erl

1 CVEs · 3 patches2025

2handle_kex_dh_gex_grouplib/ssh/src/ssh_transport.erl1 CVEs · 3 patches2025

3kexinit_errorlib/ssh/src/ssh_transport.erl1 CVEs · 3 patches2025

4decompresslib/ssh/src/ssh_transport.erl1 CVEs · 2 patches2026

5default_algorithms1lib/ssh/src/ssh_transport.erl1 CVEs · 2 patches2026

6next_seqnumlib/ssh/src/ssh_transport.erl1 CVEs · 1 patches2025

Other hotspots in the repository

Functions in erlang/otp changed by the most CVE fixes.

format3 CVEs · lib/ssh/src/ssh_connection_handler.erl xf_send_status3 CVEs · lib/ssh/src/ssh_sftpd.erl init3 CVEs · lib/ssh/src/ssh_sftpd.erl customize_headers3 CVEs · lib/inets/src/http_server/httpd_request.erl handle_data3 CVEs · lib/ssh/src/ssh_sftpd.erl send_status2 CVEs · lib/inets/src/http_server/httpd_request_handler.erl

All patched functions in erlang/otp

Frequently asked questions

Common questions about CVE fixes to foldr.

How many CVEs have patched foldr?: 1 published CVEs changed foldr in erlang/otp, in 1 distinct patches totalling 47 changed lines, between 2025 and 2025.
What is the latest CVE that changed foldr?: CVE-2025-48040 (Malicious Key Exchange Messages may Lead to Excessive Resource Consumption), published 2025-09-11, changed lines 1322 to 1342 of lib/ssh/src/ssh_transport.erl.
How does foldr compare to the rest of erlang/otp?: erlang/otp has 58 CVEs with a located fix in total; 1 of them changed foldr.
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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