Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-50749— Apache Answer: Missing authorization in revision audit reject allows authenticated users to reject pending revisions

Quick assessment

Affected
Apache Software Foundation Apache Answer
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Answer是美国Apache基金会开源的一款基于知识管理的问答社区软件。 Apache Answer 2.0.1及之前版本存在授权问题漏洞，该漏洞源于缺少授权检查，可能导致任意已认证用户无需审查权限即可拒绝任意待处理的编辑修订。

AI Predicted 5.3 Difficulty: Easy EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1098.004 · SSH Authorized Keys

Affected Version Matrix 1

VendorProduct Version RangeStatus
Apache Software Foundation Apache Answer ≤ 2.0.1 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-50749

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Apache Answer: Missing authorization in revision audit reject allows authenticated users to reject pending revisions
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Authorization vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.1. Any authenticated user can reject arbitrary pending edit-revisions without review permission due to a missing authorization check on the reject operation. Users are recommended to upgrade to version 2.0.2, which fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Answer 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Answer是美国Apache基金会开源的一款基于知识管理的问答社区软件。 Apache Answer 2.0.1及之前版本存在授权问题漏洞，该漏洞源于缺少授权检查，可能导致任意已认证用户无需审查权限即可拒绝任意待处理的编辑修订。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache Answer 0 ~ 2.0.1 -

II. Public POCs for CVE-2026-50749

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-50749

请登录查看更多情报信息。

Mailing List Discussions for CVE-2026-50749 (1)

Same Patch Batch · Apache Software Foundation · 2026-08-05 · 33 CVEs total

CVE-2026-66276 Apache Qpid Proton-J: Unbounded disposition range handling can lead to denial of service
CVE-2026-60053 Apache Answer: Residual Administrative API Key Access After Role or Account Revocation
CVE-2026-60023 Apache Answer: Unauthorized disclosure of deleted or pending answer content
CVE-2026-48912 Apache Answer: Improper authorization in avatar update cleanup allows authenticated users
CVE-2026-48911 Apache Answer: Unauthenticated OAuth Email-Binding Account Takeover via Existing User Conf
CVE-2026-48834 Apache Answer: Denial of service via crafted Accept-Language header parsing
CVE-2026-61486 Apache Lucy: stack-buffer-overflow in JSON parser error reporter on malformed input
CVE-2026-61484 Apache Lucy: LucyX::Remote::SearchServer unauthenticated remote Storable::thaw -> RCE/DoS
CVE-2026-61483 Apache Lucy: QueryParser unbounded recursion on deeply-nested query -> C-stack-overflow Do
CVE-2026-68080 Apache Qpid Broker-J: Unbounded echo flow responses can lead to denial of service
CVE-2026-67592 Apache Qpid ProtonJ2: Unable to govern the maximum number of transfer frames per incoming
CVE-2026-67555 Apache Qpid Proton Dotnet: Unable to govern the maximum number of transfer frames per inco
CVE-2026-68078 Apache Qpid Broker-J: Unable to govern the maximum number of transfer frames per incoming
CVE-2026-66277 Apache Qpid Proton-J: Unable to govern the maximum number of transfer frames per incoming
CVE-2026-67554 Apache Qpid Proton Dotnet: Unbounded disposition range handling can lead to denial of serv
CVE-2026-68077 Apache Qpid Broker-J: Unbounded disposition range handling can lead to denial of service
CVE-2026-66257 Apache Qpid Proton-J: Unbounded symbol value caching can lead to pre-authentication resour
CVE-2026-67591 Apache Qpid ProtonJ2: Incoming session flow control window can be exceeded
CVE-2026-67553 Apache Qpid Proton Dotnet: Incoming session flow control window can be exceeded
CVE-2026-68075 Apache Qpid Broker-J: Incoming session flow control window can be exceeded

Showing top 20 of 33 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Apache Answer
Same vendor: Apache Software Foundation
Same weakness: CWE-863

V. Comments for CVE-2026-50749

No comments yet

Leave a comment