CVE Explorer
CVE-2026-27980
Next.js is a React framework for building full-stack web applications. Starting in version 10.0.0 and prior to version 16.1.7, the default Next.js image optimization disk cache (`/_next/image`) did not have a configurable upper bound, allowing unbounded cache growth. An attacker could generate many unique image-optimization variants and exhaust disk space, causing denial of service. This is fixed in version 16.1.7 by adding an LRU-backed disk cache with `images.maximumDiskCacheSize`, including e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"next.js","vendor":"vercel","versions":[{"status":"affected","version":">= 10.0.0, < 16.1.7"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:123dbc8ce8d07fb175ab824a964ec6b504925cf4ab8011860d0ff78ef92694fc · sha256:9c56ec1ef225d56b… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:123dbc8ce8d07fb175ab824a964ec6b504925cf4ab8011860d0ff78ef92694fc · sha256:9c56ec1ef225d56b… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-400","description":"CWE-400: Uncontrolled Resource Consumption","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:123dbc8ce8d07fb175ab824a964ec6b504925cf4ab8011860d0ff78ef92694fc · sha256:9c56ec1ef225d56b… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"https://github.com/vercel/next.js/commit/39eb8e0ac498b48855a0430fbf4c22276a73b4bd","tags":["x_refsource_MISC"],"url":"https://github.com/vercel/next.js/commit/39eb8e0ac498b48855a0430fbf4c22276a73b4bd"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:123dbc8ce8d07fb175ab824a964ec6b504925cf4ab8011860d0ff78ef92694fc · sha256:9c56ec1ef225d56b… · /containers/cna/references/1
{"name":"https://github.com/vercel/next.js/releases/tag/v16.1.7","tags":["x_refsource_MISC"],"url":"https://github.com/vercel/next.js/releases/tag/v16.1.7"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:123dbc8ce8d07fb175ab824a964ec6b504925cf4ab8011860d0ff78ef92694fc · sha256:9c56ec1ef225d56b… · /containers/cna/references/2
{"name":"https://github.com/vercel/next.js/security/advisories/GHSA-3x4c-7xq6-9pq8","tags":["x_refsource_CONFIRM"],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-3x4c-7xq6-9pq8"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:123dbc8ce8d07fb175ab824a964ec6b504925cf4ab8011860d0ff78ef92694fc · sha256:9c56ec1ef225d56b… · /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.