Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Matomo 5.10.0

We will update Matomo to version 5.10.0.

Start maintenance window: 11/05/2026 23:00
Stop maintenance window: 12/05/2026 02:00

Sentry 26.4.2

We will update Sentry to version 26.4.2.

Start maintenance window: 11/05/2026 23:00
Stop maintenance window: 12/05/2026 02:00

Cluster Maintenance

We will update soft- and firmware throughout our cluster. During the update, a higher disk i/o latency is to be expected.

Start maintenance window: 11/05/2026 23:00
Stop maintenance window: 12/05/2026 02:00

LimeSurvey 6.17.1+260427

We will update LimeSurvey to version 6.17.1+260427.

Reference: #90

Start maintenance window: 11/05/2026 23:00
Stop maintenance window: 12/05/2026 02:00

Managed Server 8: Debian Updates

We will update the following packages to the latest version:

  • apache2-bin/oldoldstable-security 2.4.67-1~deb11u1 amd64 [upgradable from: 2.4.66-1~deb11u1]
  • apache2-data/oldoldstable-security 2.4.67-1~deb11u1 all [upgradable from: 2.4.66-1~deb11u1]
  • apache2/oldoldstable-security 2.4.67-1~deb11u1 amd64 [upgradable from: 2.4.66-1~deb11u1]
  • apache2-utils/oldoldstable-security 2.4.67-1~deb11u1 amd64 [upgradable from: 2.4.66-1~deb11u1]
  • docker-ce/bullseye 5:29.4.3-1~debian.11~bullseye amd64 [upgradable from: 5:29.4.2-2~debian.11~bullseye]
  • docker-ce-cli/bullseye 5:29.4.3-1~debian.11~bullseye amd64 [upgradable from: 5:29.4.2-2~debian.11~bullseye]
  • docker-ce-rootless-extras/bullseye 5:29.4.3-1~debian.11~bullseye amd64 [upgradable from: 5:29.4.2-2~debian.11~bullseye]
  • hyperv-daemons/oldoldstable-security 5.10.251-4 amd64 [upgradable from: 5.10.251-3]
  • liblcms2-2/oldoldstable-security 2.12~rc1-2+deb11u1 amd64 [upgradable from: 2.12~rc1-2]
  • libpng16-16/oldoldstable-security 1.6.37-3+deb11u4 amd64 [upgradable from: 1.6.37-3+deb11u3]
  • linux-image-amd64/oldoldstable-security 5.10.251-4 amd64 [upgradable from: 5.10.251-3]
  • linux-libc-dev/oldoldstable-security 5.10.251-4 amd64 [upgradable from: 5.10.251-3]
  • openjdk-11-jre-headless/oldoldstable-security 11.0.31+11-1~deb11u1 amd64 [upgradable from: 11.0.30+7-1~deb11u1]
  • openjdk-11-jre/oldoldstable-security 11.0.31+11-1~deb11u1 amd64 [upgradable from: 11.0.30+7-1~deb11u1]
  • ops-php82/unknown 8.2.31-ops-120347 amd64 [upgradable from: 8.2.30-ops-94527]
  • ops-php83/unknown 8.3.31-ops-120331 amd64 [upgradable from: 8.3.30-ops-99397]
  • ops-php84/unknown 8.4.21-ops-120333 amd64 [upgradable from: 8.4.20-ops-115589]
  • tzdata/oldoldstable-security 2026b-0+deb11u1 all [upgradable from: 2025b-0+deb11u2]

Start maintenance window: 11/05/2026 23:00
Stop maintenance window: 12/05/2026 02:00

Managed Server 9: Debian Updates

We will update the following packages to the latest version:

  • chromium-common/oldstable-security 148.0.7778.96-1~deb12u1 amd64 [upgradable from: 147.0.7727.137-1~deb12u1]
  • chromium/oldstable-security 148.0.7778.96-1~deb12u1 amd64 [upgradable from: 147.0.7727.137-1~deb12u1]
  • chromium-sandbox/oldstable-security 148.0.7778.96-1~deb12u1 amd64 [upgradable from: 147.0.7727.137-1~deb12u1]
  • docker-ce/bookworm 5:29.4.3-1~debian.12~bookworm amd64 [upgradable from: 5:29.4.2-2~debian.12~bookworm]
  • docker-ce-cli/bookworm 5:29.4.3-1~debian.12~bookworm amd64 [upgradable from: 5:29.4.2-2~debian.12~bookworm]
  • docker-ce-rootless-extras/bookworm 5:29.4.3-1~debian.12~bookworm amd64 [upgradable from: 5:29.4.2-2~debian.12~bookworm]
  • liblcms2-2/oldstable-security 2.14-2+deb12u1 amd64 [upgradable from: 2.14-2]
  • libpng16-16/oldstable-security 1.6.39-2+deb12u5 amd64 [upgradable from: 1.6.39-2+deb12u4]
  • linux-compiler-gcc-12-x86/oldstable-security 6.1.170-3 amd64 [upgradable from: 6.1.170-1]
  • linux-headers-amd64/oldstable-security 6.1.170-3 amd64 [upgradable from: 6.1.170-1]
  • linux-image-amd64/oldstable-security 6.1.170-3 amd64 [upgradable from: 6.1.170-1]
  • linux-kbuild-6.1/oldstable-security 6.1.170-3 amd64 [upgradable from: 6.1.170-1]
  • linux-libc-dev/oldstable-security 6.1.170-3 amd64 [upgradable from: 6.1.170-1]
  • lxd-client/oldstable-security 5.0.2-5+deb12u6 amd64 [upgradable from: 5.0.2-5+deb12u5]
  • lxd/oldstable-security 5.0.2-5+deb12u6 amd64 [upgradable from: 5.0.2-5+deb12u5]
  • ops-php82/unknown 8.2.31-ops-120348 amd64 [upgradable from: 8.2.30-ops-94531]
  • ops-php83/unknown 8.3.31-ops-120332 amd64 [upgradable from: 8.3.30-ops-99393]
  • ops-php84/unknown 8.4.21-ops-120551 amd64 [upgradable from: 8.4.20-ops-115585]
  • ops-php85/unknown 8.5.6-ops-120336 amd64 [upgradable from: 8.5.5-ops-115586]
  • php8.2-cli/oldstable-security 8.2.31-1~deb12u1 amd64 [upgradable from: 8.2.30-1~deb12u1]
  • php8.2-common/oldstable-security 8.2.31-1~deb12u1 amd64 [upgradable from: 8.2.30-1~deb12u1]
  • php8.2-opcache/oldstable-security 8.2.31-1~deb12u1 amd64 [upgradable from: 8.2.30-1~deb12u1]
  • php8.2-phpdbg/oldstable-security 8.2.31-1~deb12u1 amd64 [upgradable from: 8.2.30-1~deb12u1]
  • php8.2-readline/oldstable-security 8.2.31-1~deb12u1 amd64 [upgradable from: 8.2.30-1~deb12u1]

Start maintenance window: 11/05/2026 23:00
Stop maintenance window: 12/05/2026 02:00

Managed Server 10: Debian Updates

We will update the following packages to the latest version:

  • liblcms2-2/stable-security 2.16-2+deb13u2 amd64 [upgradable from: 2.16-2]
  • libpng16-16t64/stable-security 1.6.48-1+deb13u5 amd64 [upgradable from: 1.6.48-1+deb13u4]
  • linux-image-amd64/stable-security 6.12.86-1 amd64 [upgradable from: 6.12.85-1]
  • linux-libc-dev/stable-security 6.12.86-1 all [upgradable from: 6.12.85-1]
  • ops-php82/unknown 8.2.31-ops-120328 amd64 [upgradable from: 8.2.30-ops-94514]
  • ops-php83/unknown 8.3.31-ops-120327 amd64 [upgradable from: 8.3.30-ops-99398]
  • ops-php84/unknown 8.4.21-ops-120329 amd64 [upgradable from: 8.4.20-ops-115588]
  • ops-php85/unknown 8.5.6-ops-120334 amd64 [upgradable from: 8.5.5-ops-115587]

Start maintenance window: 11/05/2026 23:00
Stop maintenance window: 12/05/2026 02:00

Update CoTurn 4.11.0

We will update Coturn to version 4.11.0.

Reference: #9

Start maintenance window: 11/05/2026 23:00
Stop maintenance window: 12/05/2026 02:00

Past Incidents

Thursday 19th March 2020

Managed Server Version 5, 6 und 7: PHP 7.2 Update, scheduled 6 years ago

PHP 7.2 was updated to version 7.2.29.

Wednesday 18th March 2020

No incidents reported

Tuesday 17th March 2020

Managed Server Version 6/7: customized the WAF ruleset, scheduled 6 years ago

We noticed that the ModSecurity core rule set was sometimes too restrictive. We have therefore decided to remove the data leak rules (950-954) due to false alarms. These are rules that are intended to prevent an attacker from collecting information about the system, e.g. For example, if PHP code is returned instead of being executed. We have also deactivated the WAF in the backends of the following CMS systems: Neos, TYPO3 and Wordpress to simplify the use of our WAF.

If you notice any problems or have any further questions, do not hesitate to contact us.
Best for your Ops One team

Monday 16th March 2020

No incidents reported

Sunday 15th March 2020

No incidents reported

Saturday 14th March 2020

No incidents reported

Friday 13th March 2020

No incidents reported