CVE-2026-82638CWE-918ssrf

CVE-2026-82638

High · published August 30, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
41.7
In the wild
Unconfirmed
What it is

jina-ai reader disables its private-address guard outside Google Cloud deployments, allowing unauthenticated attackers to perform server-side request forgery. Attackers can supply publicly resolvable hostnames mapping to private addresses to retrieve cloud metadata and internal service content.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00497 · 41.7th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-08-30T18:17Z
References (5)
https://github.com/jina-ai/reader · [email protected]https://github.com/jina-ai/reader/blob/1574bfd380d249c86c82db4dace0d9c8fe17e2b1/src/services/misc.ts · [email protected]https://github.com/jina-ai/reader/issues/1253 · [email protected]https://www.vulncheck.com/advisories/jina-ai-reader-server-side-request-forgery-via-disabled-private-address-guard · [email protected]https://github.com/jina-ai/reader/issues/1253 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 01 SEP 03:32Z
    EPSS moved — → 0%
    epss
  • 30 AUG 13:23Z
    jina-ai reader Server-Side Request Forgery via disabled private-address guard
    cvelistv5