CVE-2026-81643 | BDVDB-2026-366321 বিস্তারিত

বিবরণ#

কারিগরি বিবরণ উৎসের ভাষা ইংরেজিতে রাখা হয়েছে, যাতে অনুবাদে অর্থ না বদলায়।

Incorrect Authorization vulnerability in ash-project ash_graphql delivers GraphQL subscription payloads for records a subscriber is not authorized to see. In AshGraphql.Subscription.Batcher, do_send/5 resolves the first notification of a batch and filters it with should_send?/1, which drops results whose errors are coded forbidden or not_found or carry no code, precisely so that unauthorized results are not disclosed. The remaining notifications in the batch are read from the process dictionary, re-run through the pipeline, and appended to the outgoing results without that filter. They reach pubsub.publish_subscription/2, and the not is_nil(record) guard drops only nil records, not error-carrying results. Any two qualifying notifications arriving within the default one-second batch interval suffice, and batching is the default path. The fix applies should_send?/1 to the whole batch. This issue affects ash_graphql: from 1.4.0 before 1.11.0.

প্রভাব#

দুর্বলতার ধরন#

রেফারেন্স#

এক্সপ্লয়েট#

ইতিহাস#

1. ভার্সন ১2026-08-30CVE তালিকায় রেকর্ডটি প্রকাশিত হয়েছে।
2. ভার্সন ২2026-08-31CVE তালিকায় নথিভুক্ত সর্বশেষ হালনাগাদ।