CVE-2026-2604 · cross-distro fix matrix

CVE-2026-2604: USN-8055-1 fixed a vulnerability in Evolution Data Server. This update

Affects 2 Linux releases across 50 (distro × package) combinations. First disclosed: 2026-06-01.

Fix per ecosystem

Each block below is a distro release where CVE-2026-2604 has a known fix. Run the listed command on that distro to remediate.

Ubuntu bionic

Source: Ubuntu USN

evolution-data-server→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server
```
evolution-data-server-common→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server-common
```
evolution-data-server-dev→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server-dev
```
evolution-data-server-doc→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server-doc
```
evolution-data-server-online-accounts→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server-online-accounts
```
evolution-data-server-tests→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server-tests
```
gir1.2-camel-1.2→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-camel-1.2
```
gir1.2-ebook-1.2→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-ebook-1.2
```
gir1.2-ebookcontacts-1.2→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-ebookcontacts-1.2
```
gir1.2-edataserver-1.2→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-edataserver-1.2
```
gir1.2-edataserverui-1.2→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-edataserverui-1.2
```
libcamel-1.2-61→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libcamel-1.2-61
```
libcamel1.2-dev→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libcamel1.2-dev
```
libebackend-1.2-10→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebackend-1.2-10
```
libebackend1.2-dev→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebackend1.2-dev
```
libebook-1.2-19→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebook-1.2-19
```
libebook-contacts-1.2-2→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebook-contacts-1.2-2
```
libebook-contacts1.2-dev→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebook-contacts1.2-dev
```
libebook1.2-dev→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebook1.2-dev
```
libecal-1.2-19→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libecal-1.2-19
```
libecal1.2-dev→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libecal1.2-dev
```
libedata-book-1.2-25→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libedata-book-1.2-25
```
libedata-book1.2-dev→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libedata-book1.2-dev
```
libedata-cal-1.2-28→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libedata-cal-1.2-28
```
libedata-cal1.2-dev→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libedata-cal1.2-dev
```
libedataserver-1.2-23→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libedataserver-1.2-23
```
libedataserver1.2-dev→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libedataserver1.2-dev
```
libedataserverui-1.2-2→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libedataserverui-1.2-2
```
libedataserverui1.2-dev→ fixed in3.28.5-0ubuntu0.18.04.3+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libedataserverui1.2-dev
```

Ubuntu focal

Source: Ubuntu USN

evolution-data-server→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server
```
evolution-data-server-common→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server-common
```
evolution-data-server-dev→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server-dev
```
evolution-data-server-doc→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server-doc
```
evolution-data-server-tests→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y evolution-data-server-tests
```
gir1.2-camel-1.2→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-camel-1.2
```
gir1.2-ebackend-1.2→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-ebackend-1.2
```
gir1.2-ebook-1.2→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-ebook-1.2
```
gir1.2-ebookcontacts-1.2→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-ebookcontacts-1.2
```
gir1.2-ecal-2.0→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-ecal-2.0
```
gir1.2-edatabook-1.2→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-edatabook-1.2
```
gir1.2-edatacal-2.0→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-edatacal-2.0
```
gir1.2-edataserver-1.2→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-edataserver-1.2
```
gir1.2-edataserverui-1.2→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y gir1.2-edataserverui-1.2
```
libcamel-1.2-62→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libcamel-1.2-62
```
libcamel1.2-dev→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libcamel1.2-dev
```
libebackend-1.2-10→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebackend-1.2-10
```
libebackend1.2-dev→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebackend1.2-dev
```
libebook-1.2-20→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebook-1.2-20
```
libebook-contacts-1.2-3→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebook-contacts-1.2-3
```
libebook-contacts1.2-dev→ fixed in3.36.5-0ubuntu1+esm1USN-8055-2
```
sudo apt-get install --only-upgrade -y libebook-contacts1.2-dev
```

Are YOU affected by CVE-2026-2604?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

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Continuous monitoring beats manual checking

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