CVE-2026-35046: Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists

Q: How do I fix CVE-2026-35046?

recipes: upgrade to 2.6.4. Exact commands for each OS are on this page.

Q: Is CVE-2026-35046 being exploited?

CVE-2026-35046 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-35046 affect?

CVE-2026-35046 affects recipes. Severity is medium (CVSS 5.4). Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, Tandoor Recipes allows authenticated users to inject arbitrary tags into recipe step instructions. The bleach.clean

Routine

MEDIUM 5.4UPGRADE

CVE-2026-35046 is a medium-severity flaw (CVSS 5.4) affecting recipes. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, Tandoor Recipes allows authenticated users to inject arbitrary <style> tags into recipe step instructions. The bleach.clean() sanitizer explicitly whitelists the <style> tag, causing the backend to persist and serve unsanitized CSS payloads via the API. Any client consuming instructions_markdown from the API and rendering it as HTM

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 85%)
CISA exploited list	No
Weakness	CWE-79
Published	2026-04-06
Last modified	2026-10-24

Publisher (CNA): GitHub, Inc. · Vendor: tandoor

Last updated 2026-10-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-06 18:16 UTCPublished CVE record published
2026-10-24 13:10 UTCUpdated Record last modified

tandoor recipes UPGRADE

Affected: < 2.6.4

Fixed in: 2.6.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy recipes || rpm -q recipes || recipes --version

2. UPGRADE to 2.6.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade recipes

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade recipes

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-35046?

recipes: upgrade to 2.6.4. Exact commands for each OS are on this page.

Is CVE-2026-35046 being exploited?

CVE-2026-35046 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-35046 affect?

CVE-2026-35046 affects recipes. Severity is medium (CVSS 5.4). Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, Tandoor Recipes allows authenticated users to inject arbitrary <style> tags into recipe step instructions. The bleach.clean

How urgent is CVE-2026-35046?

Priority 28/100. Public exploit reference

Related CVEs

CVE-2026-35045 HIGH 8.1 UPGRADE Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists

References

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