CVE-2026-87034 Tanium addressed a SQL injection vulnerability in Comply.

High 8.3 Published Updated

Attackers can exploit a SQL injection flaw in Tanium Comply to read or modify database contents.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2026-87034?

CVE-2026-87034 is a high-severity SQL injection vulnerability in Tanium Comply, published on 9 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Tanium addressed a SQL injection vulnerability in Comply.

Weakness: CWE-89

Which versions are affected by CVE-2026-87034?

It affects 1 product.

Products include Tanium Comply.

How do I fix CVE-2026-87034?

No fix has been published for CVE-2026-87034 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2026-87034 being exploited?

There is no known exploitation of CVE-2026-87034 in the wild and no public exploit code.

Sources

Also known as GHSA-hcgr-wjfq-r6mp.

Is CVE-2026-87034 in your software?

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