How many CVEs have patched createIV?

1 published CVEs changed createIV in qax-os/excelize, in 2 distinct patches totalling 9 changed lines, between 2026 and 2026.

What is the latest CVE that changed createIV?

CVE-2026-107214 (Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks), published 2026-10-07, changed lines 611 to 621 of crypt.go.

How does createIV compare to the rest of qax-os/excelize?

qax-os/excelize has 17 CVEs with a located fix in total; 1 of them changed createIV.

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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Weaknesses (CWE)The MITRE CWE weakness catalog
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Patched Functions
Qax Os
Excelize
CreateIV

createIV in qax-os/excelize: Patched by 1 CVEs

qax-os/excelize

Function

createIV

Name: createIV in qax-os/excelize: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

crypt.go

Last patched October 7, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

createIV in qax-os/excelize was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 9 lines in total.

qax-os/excelize has 17 CVEs with a located fix in total, so 6% of them touched this function.

CVEs that patched it

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

On this page

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

Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks
CVE-2026-107214 · lines 611–621 · +7 −2
High · CVSS 7.5
EPSS 0.2%2026-10-07

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1convertPasswdToKeycrypt.go2 CVEs · 4 patches2026
2decryptcrypt.go1 CVEs · 2 patches2026
3Decryptcrypt.go1 CVEs · 2 patches2026
4decryptPackagecrypt.go1 CVEs · 2 patches2026
5extractPartcrypt.go1 CVEs · 2 patches2026
6standardConvertPasswdToKeycrypt.go1 CVEs · 2 patches2026
7agileDecryptcrypt.go1 CVEs · 2 patches2026
8standardDecryptcrypt.go1 CVEs · 2 patches2026

Other hotspots in the repository

Functions in qax-os/excelize changed by the most CVE fixes.

Next3 CVEs · rows.go convertPasswdToKey2 CVEs · crypt.go newInvalidSharedStringIndex2 CVEs · errors.go Close2 CVEs · rows.go Unlock2 CVEs · cell.go len1 CVEs · styles.go

All patched functions in qax-os/excelize

Frequently asked questions

Common questions about CVE fixes to createIV.

How many CVEs have patched createIV?: 1 published CVEs changed createIV in qax-os/excelize, in 2 distinct patches totalling 9 changed lines, between 2026 and 2026.
What is the latest CVE that changed createIV?: CVE-2026-107214 (Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks), published 2026-10-07, changed lines 611 to 621 of crypt.go.
How does createIV compare to the rest of qax-os/excelize?: qax-os/excelize has 17 CVEs with a located fix in total; 1 of them changed createIV.
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

crypt.go on GitHub (opens in a new tab)
All patched functions in qax-os/excelize
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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