Apache Answer has an Exposure of Sensitive Information to an Unauthorized Actor vulnerability

中 6.5CVE-2026-34905 · GHSA-85r2-pvg8-89r9 · GO-2026-6152 · 09/06/2026 公開 · 23/07/2026 更新

要点

CVE-2026-34905 は github.com/apache/answer, github.com/apache/incubator-answer, answer (apache) に影響する深刻度「中」 (CVSS 6.5) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.31%（全脆弱性の 24.2% より高い）。
対処：1.7.2-0.20260509071350-11c80384f13a, 2.0.1 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
github.com/apache/answer Go	`< 1.7.2-0.20260509071350-11c80384f13a`	`1.7.2-0.20260509071350-11c80384f13a`
github.com/apache/incubator-answer Go	`< 1.7.2-0.20260509071350-11c80384f13a`	`1.7.2-0.20260509071350-11c80384f13a`
answer apache	`< 2.0.1`	`2.0.1`

概要

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Answer.

This issue affects Apache Answer: through 2.0.0.

The unlisted question feature did not enforce access restrictions on direct API endpoints, allowing authenticated users to discover and access unlisted questions, their answers, comments, and revision history. Users are recommended to upgrade to version 2.0.1, which fixes the issue.

NVD の説明

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.0. The unlisted question feature did not enforce access restrictions on direct API endpoints, allowing authenticated users to discover and access unlisted questions, their answers, comments, and revision history. Users are recommended to upgrade to version 2.0.1, which fixes the issue.