CVE-2026-41423
medium
CVSS v3
5.3
CVSS v4 NEW
8.7
VIR risk
5.3
Description
Angular: SSRF via protocol-relative and backslash URLs in Angular Platform-Server
Predictions
Exploit likelihood
63%
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.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | @angular/platform-server | >=22.0.0-next.0,<22.0.0-next.8 | 22.0.0-next.8 |
| npm | @angular/platform-server | >=21.0.0-next.0,<21.2.9 | 21.2.9 |
| npm | @angular/platform-server | >=20.0.0-next.0,<20.3.19 | 20.3.19 |
| npm | @angular/platform-server | >=19.0.0-next.0,<19.2.21 | 19.2.21 |
| npm | @angular/platform-server | <=18.2.14 | |
| NPM | @angular/platform-server | <= 18.2.14 | |
| NPM | @angular/platform-server | >= 19.0.0-next.0, < 19.2.21 | 19.2.21 |
| NPM | @angular/platform-server | >= 20.0.0-next.0, < 20.3.19 | 20.3.19 |
| NPM | @angular/platform-server | >= 21.0.0-next.0, < 21.2.9 | 21.2.9 |
| NPM | @angular/platform-server | >= 22.0.0-next.0, < 22.0.0-next.8 | 22.0.0-next.8 |
References
- https://github.com/angular/angular/commit/ede7c58a2aa13fdccc8f0b67ce93ba1c11749412
- https://github.com/angular/angular/pull/68194
- https://github.com/angular/angular/security/advisories/GHSA-45q2-gjvg-7973
- https://nvd.nist.gov/vuln/detail/CVE-2026-41423
- https://github.com/angular/angular
- https://github.com/advisories/GHSA-45q2-gjvg-7973
CWEs
CWE-918
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.