What is CVE-2026-50170?

CVE-2026-50170 is a high-severity vulnerability in Angular, classified under Use of Cache Containing Sensitive Information. CVSS score: 7.5/10. Published 2026-06-22.

How severe is CVE-2026-50170?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Angular

CVE-2026-50170

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, a vulnerability was discovered in @angular/common when…

EPSS: 0.003 (18.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Angular — versions <= 18.2.14, >= 19.0.0-next.0, < 19.2.23, 22.0.0
Angularjs — versions 22.0.0

Weakness classification (CWE)

CWE-524 — Use of Cache Containing Sensitive Information

References

security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
security-advisories@github.com (Patch, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2026-50170?: CVE-2026-50170 is a high-severity vulnerability in Angular, classified under Use of Cache Containing Sensitive Information. CVSS score: 7.5/10. Published 2026-06-22.
How severe is CVE-2026-50170?: High severity. CVSS v3 base score is 7.5 out of 10.