CVE-2026-44643 Angular Expressions - Remote Code Execution using filters
An attacker can execute arbitrary code on the system by injecting malicious expressions using filters in the Angular Expressions library.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-44643?
CVE-2026-44643 is a critical code injection vulnerability in peerigon angular-expressions, published on 11 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Angular Expressions provides expressions for the Angular.JS web framework as a standalone module. Prior to 1.5.2, an attacker can write a malicious expression using filters that escapes the sandbox to execute arbitrary code on the system. This vulnerability is fixed in 1.5.2.
Weakness: CWE-95
Which versions are affected by CVE-2026-44643?
2 open source packages ship an affected version, including angular-expressions. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
angular-expressions npm | All versions | 1.5.2 |
angular-expressions npm | All versions | 1.5.2 |
Products include Peerigon Angular-Expressions.
How do I fix CVE-2026-44643?
Upgrade angular-expressions to 1.5.2 or later.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-44643 being exploited?
There is no known exploitation of CVE-2026-44643 in the wild and no public exploit code.
Other vulnerabilities in peerigon angular-expressions
Sources
Also known as GHSA-pw8r-6689-xvf4.