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CVE-2026-54268

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
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7508848632d369e01f0483494add3e6970865fce64bb11ebb0ff9438d869b8ae
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-400","description":"CWE-400: Uncontrolled Resource Consumption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ac68fc51516b25cfcabfc2639687ae746585ef64d1785985f1b7db6b0caf408 · sha256:5dd8ab34279f0c47… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-1333","description":"CWE-1333: Inefficient Regular Expression Complexity","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ac68fc51516b25cfcabfc2639687ae746585ef64d1785985f1b7db6b0caf408 · sha256:5dd8ab34279f0c47… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"angular","vendor":"angular","versions":[{"status":"affected","version":">= 22.0.0-next.0 < 22.0.1"},{"status":"affected","version":">= 21.0.0-next.0 < 21.2.17"},{"status":"affected","version":">= 20.0.0-next.0 < 20.3.25"},{"status":"affected","version":"<= 19.2.25"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ac68fc51516b25cfcabfc2639687ae746585ef64d1785985f1b7db6b0caf408 · sha256:5dd8ab34279f0c47… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":8.2,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ac68fc51516b25cfcabfc2639687ae746585ef64d1785985f1b7db6b0caf408 · sha256:5dd8ab34279f0c47… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-400","description":"CWE-400: Uncontrolled Resource Consumption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ac68fc51516b25cfcabfc2639687ae746585ef64d1785985f1b7db6b0caf408 · sha256:5dd8ab34279f0c47… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-1333","description":"CWE-1333: Inefficient Regular Expression Complexity","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ac68fc51516b25cfcabfc2639687ae746585ef64d1785985f1b7db6b0caf408 · sha256:5dd8ab34279f0c47… · /containers/cna/problemTypes/1/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/angular/angular/commit/eeb03f4ea310e2e51ba5d53a421ec7b418e186cd","tags":["x_refsource_MISC"],"url":"https://github.com/angular/angular/commit/eeb03f4ea310e2e51ba5d53a421ec7b418e186cd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ac68fc51516b25cfcabfc2639687ae746585ef64d1785985f1b7db6b0caf408 · sha256:5dd8ab34279f0c47… · /containers/cna/references/2
{"name":"https://github.com/angular/angular/pull/69197","tags":["x_refsource_MISC"],"url":"https://github.com/angular/angular/pull/69197"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ac68fc51516b25cfcabfc2639687ae746585ef64d1785985f1b7db6b0caf408 · sha256:5dd8ab34279f0c47… · /containers/cna/references/1
{"name":"https://github.com/angular/angular/security/advisories/GHSA-48r7-hpm6-gfxm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/angular/angular/security/advisories/GHSA-48r7-hpm6-gfxm"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ac68fc51516b25cfcabfc2639687ae746585ef64d1785985f1b7db6b0caf408 · sha256:5dd8ab34279f0c47… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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