Medium 6.5Published Jun 9, 2026

CVE-2026-34031Apache Answer: The custom avatar was not properly validated

Updated under an hour ago (Oct 27, 2026, 4:30 PM ET)

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It affects Apache Software Foundation Apache Answer and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Apache Software Foundation Apache Answer

Exploited in the last 30 days

Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.0. The server did not sufficiently validate user-supplied image URLs, allowing arbitrary external content to be embedded as profile images, which could expose users to unintended external requests and tracking by third-party servers. Users are recommended to upgrade to version 2.0.1, which fixes the issue.

CVSS: 6.5 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-434
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: apache
NVD analysis: Analyzed
Record last updated: Jun 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Apache Software Foundation Apache Answer apache_software_foundation:apache_answer (from the name)	through 2.0.0	CNA record
apache answer apache:answer	before 2.0.1	NVD

References

References

https://lists.apache.org/thread/rwtxy39t54to9kv3dqtbjsbdpyk4jkd2	vendor-advisory, mailing-list
http://www.openwall.com/lists/oss-security/2026/06/09/4	mailing-list, third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.