How many CVEs have patched mime_smtp_parse_line?

1 published CVEs changed mime_smtp_parse_line in OISF/suricata, in 2 distinct patches totalling 13 changed lines, between 2026 and 2026.

What is the latest CVE that changed mime_smtp_parse_line?

CVE-2026-57229 (Suricata smtp/mime: incomplete state reset allows detection bypass), published 2026-09-18, changed lines 408 to 494 of rust/src/mime/smtp.rs.

How does mime_smtp_parse_line compare to the rest of OISF/suricata?

OISF/suricata has 65 CVEs with a located fix in total; 1 of them changed mime_smtp_parse_line.

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.

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Oisf
Suricata
Mime_smtp_parse_line

RadicalNotion.AI

We do not sell or share your personal information.

Security Data

CWE Directory
CAPEC Directory
CNA Directory
CNA Leaderboard
CNA Report Cards
Vendor Directory
Patched Functions
Data Sources

Calculators

CVSS Calculator
CVSS 4.0
CVSS 3.1
CVSS 3.0
CVSS 2.0
Badge Builder

Platform

My Vulnerabilities
Insights
Notifications
Pricing

Learn

Guides
What is a CVE?
What is CVSS?
The CISA KEV catalog
What is EPSS?

Company

About
Blog
Careers
Contact
Demo

Account

Legal

Security
Privacy
Terms

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Oisf
Suricata
Mime_smtp_parse_line

mime_smtp_parse_line in OISF/suricata: Patched by 1 CVEs

OISF/suricata

Function

mime_smtp_parse_line

Name: mime_smtp_parse_line in OISF/suricata: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

rust/src/mime/smtp.rs

Last patched September 18, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

mime_smtp_parse_line in OISF/suricata was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 13 lines in total.

OISF/suricata has 65 CVEs with a located fix in total, so 2% of them touched this function.

CVEs that patched it

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

Suricata smtp/mime: incomplete state reset allows detection bypass
CVE-2026-57229 · lines 408–494 · +4 −9 in 3 hunks
Medium · CVSS 5.3
EPSS 0.4%2026-09-18

Get an alert when the next CVE fix lands in OISF/suricata, with the patched functions.

Monitor suricata CVEs

Other hotspots in the repository

Functions in OISF/suricata changed by the most CVE fixes.

StreamTcpPacketStateSynSent3 CVEs · src/stream-tcp.c FTPParseRequest3 CVEs · src/app-layer-ftp.c SetupNonPrefilter3 CVEs · src/detect-engine-prefilter.c StreamTcpPacket3 CVEs · src/stream-tcp.c FileSwfDecompression3 CVEs · src/util-file-decompression.c SMTPProcessRequest2 CVEs · src/app-layer-smtp.c

All patched functions in OISF/suricata

Frequently asked questions

Common questions about CVE fixes to mime_smtp_parse_line.

How many CVEs have patched mime_smtp_parse_line?: 1 published CVEs changed mime_smtp_parse_line in OISF/suricata, in 2 distinct patches totalling 13 changed lines, between 2026 and 2026.
What is the latest CVE that changed mime_smtp_parse_line?: CVE-2026-57229 (Suricata smtp/mime: incomplete state reset allows detection bypass), published 2026-09-18, changed lines 408 to 494 of rust/src/mime/smtp.rs.
How does mime_smtp_parse_line compare to the rest of OISF/suricata?: OISF/suricata has 65 CVEs with a located fix in total; 1 of them changed mime_smtp_parse_line.
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

rust/src/mime/smtp.rs on GitHub (opens in a new tab)
All patched functions in OISF/suricata
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.

Track OISF/suricata CVEs

Get an alert when a new CVE lands in this repository, with the patched functions and AI-written remediation guidance.

Create an account See pricing

On this page

Overview
CVEs that patched it
Other hotspots in the repository
FAQ
References