How many CVEs have patched var_expand_program_execute?

2 published CVEs changed var_expand_program_execute in debian/dovecot, in 1 distinct patches totalling 6 changed lines, between 2026 and 2026.

What is the latest CVE that changed var_expand_program_execute?

CVE-2026-27860, published 2026-03-27, changed lines 143 to 144 of src/lib-var-expand/expansion-program.c.

How does var_expand_program_execute compare to the rest of debian/dovecot?

debian/dovecot has 19 CVEs with a located fix in total; 2 of them changed var_expand_program_execute.

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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Dovecot
Var_expand_program_execute

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Patched Functions
Debian
Dovecot
Var_expand_program_execute

var_expand_program_execute in debian/dovecot: Patched by 2 CVEs

debian/dovecot

Function

var_expand_program_execute

Name: var_expand_program_execute in debian/dovecot: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/lib-var-expand/expansion-program.c

Last patched March 27, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

var_expand_program_execute in debian/dovecot was changed by 2 published CVE fixes in 2026, in 1 distinct patches that added or removed 6 lines in total.

debian/dovecot has 19 CVEs with a located fix in total, so 11% of them touched this function.

CVEs that patched it

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

CVE-2026-27860
CVE-2026-27860 · lines 143–144 · +2 −1
Medium · CVSS 5.3
EPSS 0.3%2026-03-27
CVE-2026-24031
CVE-2026-24031 · lines 143–144 · +2 −1
High · CVSS 8.2
EPSS 0.4%2026-03-27

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Other hotspots in the repository

Functions in debian/dovecot changed by the most CVE fixes.

imap_parser_close_list2 CVEs · src/lib-imap/imap-parser.c fn_safe2 CVEs · src/lib-var-expand/expansion-filter.c ldap_escape2 CVEs · src/auth/db-ldap.c db_ldap_connect_delayed2 CVEs · src/auth/db-ldap.h imap_parser_open_list1 CVEs · src/lib-imap/imap-parser.c imap_parser_read_arg1 CVEs · src/lib-imap/imap-parser.c

All patched functions in debian/dovecot

Frequently asked questions

Common questions about CVE fixes to var_expand_program_execute.

How many CVEs have patched var_expand_program_execute?: 2 published CVEs changed var_expand_program_execute in debian/dovecot, in 1 distinct patches totalling 6 changed lines, between 2026 and 2026.
What is the latest CVE that changed var_expand_program_execute?: CVE-2026-27860, published 2026-03-27, changed lines 143 to 144 of src/lib-var-expand/expansion-program.c.
How does var_expand_program_execute compare to the rest of debian/dovecot?: debian/dovecot has 19 CVEs with a located fix in total; 2 of them changed var_expand_program_execute.
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

src/lib-var-expand/expansion-program.c on GitHub (opens in a new tab)
All patched functions in debian/dovecot
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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