Zammad Security Advisory Archiv

Dieses Archiv enthält alle bisher veröffentlichten Sicherheitsmeldungen zu Zammad.
Die neuen Advisories stellen wir ab sofort auf GitHub bereit.

Security Advisories auf GitHub

2026

ZAA-2026-06

Dies ist der letzte Security Advisory auf der Zammad-Website. Künftig werden alle Advisories auf GitHub veröffentlicht. 8. April 2026

ZAA-2026-06

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 4. März 2026

ZAA-2026-05

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 4. März 2026

ZAA-2026-04

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 4. März 2026

ZAA-2026-03

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 4. März 2026

ZAA-2026-02

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 4. März 2026

ZAA-2026-01

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 4. März 2026

2025

ZAA-2025-09

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 24. September 2025

ZAA-2025-08

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 24. September 2025

ZAA-2025-07

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 24. September 2025

ZAA-2025-06

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 13. August 2025

ZAA-2025-05

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 13. August 2025

ZAA-2025-04

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 2. April 2025

ZAA-2025-03

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 2. April 2025

ZAA-2025-02

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 2. April 2025

ZAA-2025-01

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 2. April 2025

2024

ZAA-2024-05

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Dezember 2024

ZAA-2024-04

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 15. Mai 2024

ZAA-2024-03

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 17. April 2024

ZAA-2024-02

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 17. April 2024

ZAA-2024-01

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 17. April 2024

2023

ZAA-2023-08

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 6. Dezember 2023

ZAA-2023-07

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 6. Dezember 2023

ZAA-2023-06

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 6. Dezember 2023

ZAA-2023-05

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 6. Dezember 2023

ZAA-2023-04

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 6. Dezember 2023

ZAA-2023-03

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 12. April 2023

ZAA-2023-02

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 14. März 2023

ZAA-2023-01

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 14. März 2023

2022

ZAA-2022-13

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 21. September 2022

ZAA-2022-12

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 21. September 2022

ZAA-2022-11

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 21. September 2022

ZAA-2022-10

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 13. September 2022

ZAA-2022-09

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 13. September 2022

ZAA-2022-08

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Juli 2022

ZAA-2022-07

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Juli 2022

ZAA-2022-06

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Juli 2022

ZAA-2022-05

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Juli 2022

ZAA-2022-04

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 20. April 2022

ZAA-2022-03

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 20. April 2022

ZAA-2022-02

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 14. März 2022

ZAA-2022-01

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 14. März 2022

2021

ZAA-2021-21

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 7. Dezember 2021

ZAA-2021-20

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 28. Oktober 2021

ZAA-2021-19

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 8. Oktober 2021

ZAA-2021-18

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-17

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-16

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-15

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-14

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-13

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-12

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-11

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-10

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-09

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-08

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 5. Oktober 2021

ZAA-2021-07

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 8. Juni 2021

ZAA-2021-06

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 8. Juni 2021

ZAA-2021-05

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 8. Juni 2021

ZAA-2021-04

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 8. Juni 2021

ZAA-2021-03

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 8. Juni 2021

ZAA-2021-02

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 8. Juni 2021

ZAA-2021-01

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 16. März 2021

2020

ZAA-2020-24

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 16. November 2020

ZAA-2020-23

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 16. November 2020

ZAA-2020-22

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 16. November 2020

ZAA-2020-21

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 22. September 2020

ZAA-2020-20

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send information regarding vulnerabilities in Zammad to: security at zammad.com 22. September 2020

ZAA-2020-19

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 22. September 2020

ZAA-2020-18

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 22. September 2020

ZAA-2020-17

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 22. September 2020

ZAA-2020-16

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 22. September 2020

ZAA-2020-15

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 22. September 2020

ZAA-2020-14

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 22. September 2020

ZAA-2020-13

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 15. Juni 2020

ZAA-2020-12

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 15. Juni 2020

ZAA-2020-11

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

ZAA-2020-10

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

ZAA-2020-09

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

ZAA-2020-08

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

ZAA-2020-07

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

ZAA-2020-06

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

ZAA-2020-05

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

ZAA-2020-04

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

ZAA-2020-03

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

ZAA-2020-02

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

ZAA-2020-01

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 3. März 2020

2019

ZAA-2019-01

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 14. Februar 2019

2018

ZAA-2018-01

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 29. März 2018

2017

ZAA-2017-01

Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad! 15. Februar 2017
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