CVE-2026-24735

highpriority · track · 0EPSS 0.007 · 52 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.69% (52nd) EPSS

CVSS 7.5 · high

Is it mine?

4 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Apache Answer: through 1.7.1. An unauthenticated API endpoint incorrectly exposes full revision history for deleted content. This allows unauthorized user to retrieve restricted or sensitive information. Users are recommended to upgrade to version 2.0.0, which fixes the issue.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondaryexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · OSV

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-359USCWE-359US

affected products (4)

Products and version ranges known to be affected.

Apache Software Foundation Apache Answer≤ 0 ≤1.7.1enisa_euvdEU
apache answer< 2.0.0nvdUScpe:2.3:a:apache:answer:*:*:*:*:*:*:*:*
Go github.com/apache/answerall versionsosvUSpkg:golang/github.com/apache/answer
Go github.com/apache/answer< 2.0.0osvUSpkg:golang/github.com/apache/answer

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-5w5r-8xc6-2xhwApache Answer Exposure of Private Personal Information to an Unauthorized Actor vulnerability2026-02-04ghsa · osvUS
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Apache Answer: through 1.7.1. An unauthenticated API endpoint incorrectly exposes full revision history for deleted content. This allows unauthorized users to retrieve restricted or sensitive information. Users are recommended to upgrade to version 2.0.0, which fixes the issue.
GO-2026-4421Apache Answer Exposure of Private Personal Information to an Unauthorized Actor vulnerability in github.com/apache/answer2026-02-05vendor · osvUS
Apache Answer Exposure of Private Personal Information to an Unauthorized Actor vulnerability in github.com/apache/answer. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/apache/answer before v2.0.0.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2026-02-04modified 2026-06-17

references (6)

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2026/02/04/1 cnnvd
https://access.redhat.com/security/cve/cve-2026-24735 cnnvd
https://lists.apache.org/thread/whxloom7mpxlyt5wzdskflsg5mzdzd60 cnnvd
https://lists.apache.org/thread/whxloom7mpxlyt5wzdskflsg5mzdzd60 enisa_euvd
http://www.openwall.com/lists/oss-security/2026/02/04/1Mailing ListThird Party Advisorynvd
https://lists.apache.org/thread/whxloom7mpxlyt5wzdskflsg5mzdzd60Mailing ListThird Party Advisorynvd

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