CVE-2026-27970
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Angular i18n vulnerable to Cross-Site Scripting
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | trixie | undetermined | |
| debian | bookworm | undetermined | |
| debian | forky | undetermined | |
| debian | sid | undetermined | |
| debian | bullseye | undetermined | |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | @angular/core | >=21.2.0-next.0,<21.2.0 | 21.2.0 |
| npm | @angular/core | >=21.0.0-next.0,<21.1.6 | 21.1.6 |
| npm | @angular/core | >=20.0.0-next.0,<20.3.17 | 20.3.17 |
| npm | @angular/core | >=19.0.0-next.0,<19.2.19 | 19.2.19 |
| npm | @angular/core | <=18.2.14 | |
References
- https://security-tracker.debian.org/tracker/CVE-2026-27970
- https://github.com/angular/angular/security/advisories/GHSA-prjf-86w9-mfqv
- https://nvd.nist.gov/vuln/detail/CVE-2026-27970
- https://github.com/angular/angular/pull/67183
- https://github.com/angular/angular/commit/306f367899dfc2e04238fecd3455547b5d54075d
- https://github.com/angular/angular/commit/7d58b798c626bb0e4e5f89ca8affdce4f352b232
- https://github.com/angular/angular/commit/b85830953281ff3a1a77bbfe69019d352d509c93
- https://angular.dev/best-practices/security#enforcing-trusted-types
- https://developer.mozilla.org/en-US/docs/Web/API/Trusted_Types_API
- https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CSP
- https://developer.mozilla.org/en-US/docs/Web/Security/Attacks/XSS
- https://github.com/angular/angular
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.