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Mailpit: Sibling-endpoint memory-exhaustion DoS via unbounded JSON body on /api/v1/messages, /api/v1/tags, and /api/v1/message/{id}/release (incomplete fix of GHSA-fpxj-m5q8-fphw)
Mailpit: Sibling-endpoint memory-exhaustion DoS via unbounded JSON body on /api/v1/messages, /api/v1/tags, and /api/v1/message/{id}/release (incomplete fix of GHSA-fpxj-m5q8-fphw)
Affected packages
- github.com/axllent/mailpit
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/axllent/mailpit/security/advisories/GHSA-28pq-6qxg-wg5r
- https://nvd.nist.gov/vuln/detail/CVE-2026-48824
- https://github.com/axllent/mailpit
- https://github.com/axllent/mailpit/releases/tag/v1.30.1
Structured record: https://osv.dev/vulnerability/GHSA-28pq-6qxg-wg5r
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