Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-48587

An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6. `django.utils.cache.has_vary_header()` in Django does not strip leading or trailing whitespace from `Vary` response header values before comparison, which allows remote attackers to read cached responses via requests to URLs whose responses contain whitespace-padded Vary header values. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to than
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d06d60f9a6803a4be04317116dac36a961a91d70b86eee9f10f15fc177d3e0dc
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"baseScore":3.1,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b6d69ce9fae3b9c899b8ad6b0cd80fbb931dbf9a128281822be96d05803ced93 · sha256:728fb84d454e27ac… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b6d69ce9fae3b9c899b8ad6b0cd80fbb931dbf9a128281822be96d05803ced93 · sha256:728fb84d454e27ac… · /containers/cna/metrics/2/cvssV4_0

Affected products and versions

1 source assertion
{"collectionURL":"https://pypi.org/project/Django/","defaultStatus":"unaffected","packageName":"django","product":"Django","repo":"https://github.com/django/django/","vendor":"djangoproject","versions":[{"lessThan":"6.0.6","status":"affected","version":"6.0","versionType":"python"},{"status":"unaffected","version":"6.0.6","versionType":"python"},{"lessThan":"5.2.15","status":"affected","version":"5.2","versionType":"python"},{"status":"unaffected","version":"5.2.15","versionType":"python"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b6d69ce9fae3b9c899b8ad6b0cd80fbb931dbf9a128281822be96d05803ced93 · sha256:728fb84d454e27ac… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"baseScore":3.1,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b6d69ce9fae3b9c899b8ad6b0cd80fbb931dbf9a128281822be96d05803ced93 · sha256:728fb84d454e27ac… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b6d69ce9fae3b9c899b8ad6b0cd80fbb931dbf9a128281822be96d05803ced93 · sha256:728fb84d454e27ac… · /containers/cna/metrics/2/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-1023","description":"CWE-1023: Incomplete Comparison with Missing Factors","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b6d69ce9fae3b9c899b8ad6b0cd80fbb931dbf9a128281822be96d05803ced93 · sha256:728fb84d454e27ac… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"Django security archive","tags":["vendor-advisory"],"url":"https://docs.djangoproject.com/en/dev/releases/security/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b6d69ce9fae3b9c899b8ad6b0cd80fbb931dbf9a128281822be96d05803ced93 · sha256:728fb84d454e27ac… · /containers/cna/references/0
{"name":"Django releases announcements","tags":["mailing-list"],"url":"https://groups.google.com/g/django-announce"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b6d69ce9fae3b9c899b8ad6b0cd80fbb931dbf9a128281822be96d05803ced93 · sha256:728fb84d454e27ac… · /containers/cna/references/1
{"name":"Django security releases issued: 6.0.6 and 5.2.15","tags":["vendor-advisory"],"url":"https://www.djangoproject.com/weblog/2026/jun/03/security-releases/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b6d69ce9fae3b9c899b8ad6b0cd80fbb931dbf9a128281822be96d05803ced93 · sha256:728fb84d454e27ac… · /containers/cna/references/2

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.

← Back to CVE Explorer