CVE-2026-41318: AnythingLLM is an application that turns pieces of content into context that any LLM can use as references dur

Q: How do I fix CVE-2026-41318?

anythingllm: upgrade to 1.12.1. Exact commands for each OS are on this page.

Q: Is CVE-2026-41318 being exploited?

CVE-2026-41318 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-2026-41318 affect?

CVE-2026-41318 affects anythingllm. Severity is medium (CVSS 5.4). AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to version 1.12.1, AnythingLLM's in-chat markdown renderer has an unsafe custom rule for images that interpola

Q: How urgent is CVE-2026-41318?

Priority 26/100. Public exploit reference

Routine

MEDIUM 5.4UPGRADE

CVE-2026-41318 is a medium-severity flaw (CVSS 5.4) affecting anythingllm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to version 1.12.1, AnythingLLM's in-chat markdown renderer has an unsafe custom rule for images that interpolates the markdown image's `alt` text into an HTML `alt="..."` attribute without any HTML encoding. Every call-site in the app wraps `renderMarkdown(...)` with `DOMPurify.sanitize(...)` as defense-in-depth — exce

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	High
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 91%)
CISA exploited list	No
Weakness	CWE-79, CWE-116, CWE-1336
Published	2026-04-24
Last modified	2026-10-26

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

Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-24 04:16 UTCPublished CVE record published
2026-10-26 22:10 UTCUpdated Record last modified

mintplexlabs anythingllm UPGRADE

Affected: < 1.12.1

Fixed in: 1.12.1

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 1.12.1 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade anythingllm

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-2026-41318?

anythingllm: upgrade to 1.12.1. Exact commands for each OS are on this page.

Is CVE-2026-41318 being exploited?

CVE-2026-41318 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-2026-41318 affect?

CVE-2026-41318 affects anythingllm. Severity is medium (CVSS 5.4). AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to version 1.12.1, AnythingLLM's in-chat markdown renderer has an unsafe custom rule for images that interpola

How urgent is CVE-2026-41318?

Priority 26/100. Public exploit reference

Related CVEs

CVE-2026-5627 HIGH 7.2 UPGRADE A path traversal vulnerability exists in mintplex-labs/anything-llm versions up to and including 1.9.1, within

References

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