CVE-2026-54268

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 75% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.5Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.1, 21.2.17, and 20.3.25, a Denial of Service (DoS) vulnerability exists in the @angular/common package of the Angular framework. The formatDate function, which is also utilized by the standard Angular DatePipe, does not properly limit or validate the length of the format parameter. When parsing a maliciously crafted, excessively long date format string (e.g., a repeating pattern or very large string), the internal parser splits the string iteratively using a regular expression loop. This results in uncontrolled resource consumption (high CPU utilization and excessive memory allocations), leading to a Denial of Service (DoS). This vulnerability is fixed in 22.0.1, 21.2.17, and 20.3.25.

CVSS v3
7.5
EG Score
7.5(medium)
EPSS
25.1%
KEV
Not listed

Published

June 15, 2026

Last Modified

June 26, 2026

Advisory Details (3)

Auto-updated Jun 22, 2026
Patch available. Sources: github_commit, github_pr, github.
github Patch Available

Denial of Service (DoS) via OOM in Date Formatting (formatDate) · Advisory · angular/angular · GitHub

https://github.com/angular/angular/security/advisories/GHSA-48r7-hpm6-gfxm
github_pr Patch Available

[Backport 20.3.x] fix(common): Limits date format string length

Patch available: angular/angular v20.3.25 (PR #69197 merged 2026-06-08)

https://github.com/angular/angular/pull/69197
github_commit Patch Available

commit eeb03f4ea310 (angular/angular)

Patch available: angular/angular v22.1.0-next.0 (contains commit eeb03f4ea310)

https://github.com/angular/angular/commit/eeb03f4ea310e2e51ba5d53a421ec7b418e186cd

Vendor Advisories for CVE-2026-54268(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFixed inDependents
@angular/common———

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 22× in last 7d / 50× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-07 00:20 UTCEG score recompute
  2. 2026-07-06 16:27 UTCEPSS rescore
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-06 02:23 UTCEPSS rescore
  6. 2026-07-05 21:23 UTCEG score recompute
  7. 2026-07-05 09:31 UTCEG score recompute
  8. 2026-07-05 02:31 UTCEPSS rescore
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-04 21:46 UTCEG score recompute
  11. 2026-07-04 10:03 UTCEG score recompute
  12. 2026-07-04 06:31 UTCEPSS rescore
  13. 2026-07-04 06:31 UTCEPSS rescore
  14. 2026-07-03 14:17 UTCEG score recompute
  15. 2026-07-02 23:35 UTCEG score recompute
  16. 2026-07-02 11:52 UTCEG score recompute
  17. 2026-07-02 00:08 UTCEG score recompute
  18. 2026-07-01 15:07 UTCEPSS rescore
  19. 2026-07-01 12:25 UTCEG score recompute
  20. 2026-07-01 00:42 UTCEG score recompute
  21. 2026-06-30 23:22 UTCEPSS rescore
  22. 2026-06-30 12:58 UTCEG score recompute
  23. 2026-06-29 22:09 UTCEG score recompute
  24. 2026-06-29 14:06 UTCEPSS rescore
  25. 2026-06-29 14:06 UTCEPSS rescore
Show 25 more
  1. 2026-06-29 10:26 UTCEG score recompute
  2. 2026-06-28 22:38 UTCEG score recompute
  3. 2026-06-28 14:07 UTCEPSS rescore
  4. 2026-06-28 10:55 UTCEG score recompute
  5. 2026-06-28 04:56 UTCEPSS rescore
  6. 2026-06-28 04:56 UTCEPSS rescore
  7. 2026-06-27 23:11 UTCEG score recompute
  8. 2026-06-27 11:25 UTCEG score recompute
  9. 2026-06-27 03:08 UTCEPSS rescore
  10. 2026-06-26 23:40 UTCEG score recompute▼ 0.70
  11. 2026-06-26 21:42 UTCNVD updateCVSS v3 → 7.5
  12. 2026-06-26 11:57 UTCEG score recompute
  13. 2026-06-25 19:53 UTCEG score recompute
  14. 2026-06-25 13:49 UTCEPSS rescore
  15. 2026-06-25 08:10 UTCEG score recompute
  16. 2026-06-24 20:26 UTCEG score recompute
  17. 2026-06-24 14:05 UTCEPSS rescore
  18. 2026-06-24 06:43 UTCEG score recompute
  19. 2026-06-23 21:33 UTCEPSS rescore
  20. 2026-06-23 21:33 UTCEPSS rescore
  21. 2026-06-23 18:10 UTCEG score recompute
  22. 2026-06-23 06:23 UTCEG score recompute
  23. 2026-06-22 17:51 UTCEG score recompute▲ 8.20
  24. 2026-06-22 17:45 UTCNVD updateCVSS v3 → 8.2 · CVSS v4 → 8.2
  25. 2026-06-15 17:45 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-54268?
CVE-2026-54268 is a high vulnerability published on June 15, 2026. Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.1, 21.2.17, and 20.3.25, a Denial of Service (DoS) vulnerability exists in the @angular/common package of the Angular framework. The formatDate function,…
When was CVE-2026-54268 disclosed?
CVE-2026-54268 was first published in the National Vulnerability Database on June 15, 2026, with the most recent update on June 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-54268 actively exploited?
CVE-2026-54268 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 25.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-54268?
CVE-2026-54268 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-54268?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-54268, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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