XZ Utils backdoor

XZ Utils backdoor - backdoor discovered in 2024. This software is the 965^th most popular in the global Wikipedia ranking of software. Article “XZ Utils backdoor” in Portuguese Wikipedia has 43.6 points for quality (as of July 1, 2026). The article contains 48 references and 8 sections.

This article has the best quality in Czech Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “XZ Utils backdoor”, its content was written by 1 registered users of Portuguese Wikipedia and edited by 202 registered Wikipedia users in all languages.

XZ Utils backdoor is on the 965^th place in global ranking of software on Wikipedia in all the time.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #45997 in March 2026
• Global: #47 in April 2024

The highest popularity rank from 2008:

• Local (Portuguese): #196127 in March 2026
• Global: #5642 in April 2024

There are 14 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Czech (cs) Zadní vrátka v XZ Utils		60.0536
2	English (en) XZ Utils backdoor		51.8708
3	German (de) XZ Utils Backdoor		48.7608
4	Russian (ru) Бэкдор в XZ		47.9063
5	Simple English (simple) XZ Utils backdoor		46.2644
6	Chinese (zh) XZ实用程序后门		45.7589
7	Portuguese (pt) XZ Utils backdoor		43.6244
8	Catalan (ca) Porta del darrere de XZ Utils		40.6244
9	Ukrainian (uk) Бекдор в XZ		39.642
10	Spanish (es) Ataque por puerta trasera a XZ Utils		37.4522

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "XZ Utils backdoor" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) XZ Utils backdoor		765 963
2	German (de) XZ Utils Backdoor		28 242
3	Russian (ru) Бэкдор в XZ		25 305
4	French (fr) Attaque de XZ Utils par porte dérobée		20 606
5	Chinese (zh) XZ实用程序后门		10 040
6	Spanish (es) Ataque por puerta trasera a XZ Utils		6 964
7	Japanese (ja) XZ Utilsのバックドア		6 031
8	Korean (ko) XZ Utils 백도어		2 703
9	Czech (cs) Zadní vrátka v XZ Utils		1 290
10	Simple English (simple) XZ Utils backdoor		1 282

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "XZ Utils backdoor" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) XZ Utils backdoor		16 370
2	German (de) XZ Utils Backdoor		855
3	French (fr) Attaque de XZ Utils par porte dérobée		449
4	Russian (ru) Бэкдор в XZ		356
5	Chinese (zh) XZ实用程序后门		276
6	Japanese (ja) XZ Utilsのバックドア		211
7	Spanish (es) Ataque por puerta trasera a XZ Utils		193
8	Czech (cs) Zadní vrátka v XZ Utils		71
9	Simple English (simple) XZ Utils backdoor		50
10	Ukrainian (uk) Бекдор в XZ		43

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "XZ Utils backdoor" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) XZ Utils backdoor		109
2	German (de) XZ Utils Backdoor		23
3	Russian (ru) Бэкдор в XZ		20
4	French (fr) Attaque de XZ Utils par porte dérobée		15
5	Czech (cs) Zadní vrátka v XZ Utils		7
6	Japanese (ja) XZ Utilsのバックドア		5
7	Korean (ko) XZ Utils 백도어		4
8	Simple English (simple) XZ Utils backdoor		4
9	Ukrainian (uk) Бекдор в XZ		4
10	Chinese (zh) XZ实用程序后门		4

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "XZ Utils backdoor" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) XZ Utils backdoor		3
2	Korean (ko) XZ Utils 백도어		1
3	Russian (ru) Бэкдор в XZ		1
4	Ukrainian (uk) Бекдор в XZ		1
5	Chinese (zh) XZ实用程序后门		1
6	Catalan (ca) Porta del darrere de XZ Utils		0
7	Czech (cs) Zadní vrátka v XZ Utils		0
8	German (de) XZ Utils Backdoor		0
9	Spanish (es) Ataque por puerta trasera a XZ Utils		0
10	French (fr) Attaque de XZ Utils par porte dérobée		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "XZ Utils backdoor" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) XZ Utils backdoor		136
2	Japanese (ja) XZ Utilsのバックドア		131
3	Korean (ko) XZ Utils 백도어		12
4	Russian (ru) Бэкдор в XZ		11
5	German (de) XZ Utils Backdoor		6
6	French (fr) Attaque de XZ Utils par porte dérobée		4
7	Czech (cs) Zadní vrátka v XZ Utils		2
8	Simple English (simple) XZ Utils backdoor		2
9	Ukrainian (uk) Бекдор в XZ		2
10	Spanish (es) Ataque por puerta trasera a XZ Utils		1

More...

#	Language	Value
ca	Catalan Porta del darrere de XZ Utils
cs	Czech Zadní vrátka v XZ Utils
de	German XZ Utils Backdoor
en	English XZ Utils backdoor
es	Spanish Ataque por puerta trasera a XZ Utils
fr	French Attaque de XZ Utils par porte dérobée
hy	Armenian XZ Utils-ի բեքդոր
ja	Japanese XZ Utilsのバックドア
ko	Korean XZ Utils 백도어
pt	Portuguese XZ Utils backdoor
ru	Russian Бэкдор в XZ
simple	Simple English XZ Utils backdoor
uk	Ukrainian Бекдор в XZ
zh	Chinese XZ实用程序后门

Best Rank

Portuguese: #196127 03.2026

Global: #5642 04.2024

Best Rank

Portuguese: #45997 03.2026

Global: #47 04.2024

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Portuguese Wikipedia the most popular articles on that day were: Michael B. Jordan, Oscar 2026, One Battle After Another, Pecadores (filme), Sean Penn, Paul Thomas Anderson, Jessie Buckley, Robert Redford, Roger Ibañez, O Agente Secreto.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information