High 8.2Published Oct 1, 2026

CVE-2026-104051PictShare < 3.7.1 Sensitive Information Disclosure via info API

Updated under an hour ago (2026-10-19 08:30 UTC)

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It affects HaschekSolutions pictshare. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.37%, higher than 30% of scored CVEs.

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Every CVE for HaschekSolutions pictshare

Exploited in the last 30 days

PictShare before 3.7.1 contains an information disclosure vulnerability that allows unauthenticated attackers to obtain the secret delete_code and uploader metadata by calling the API::info() endpoint which returns the complete raw metadata object without a field whitelist. Attackers can use the publicly visible file hash to retrieve the delete_code via the info API and then invoke the delete API to permanently delete arbitrary files, while also exposing uploader IP, User Agent, remote port, and SHA-1 hash, resulting in loss of content integrity, availability, and uploader privacy.

CVSS: 8.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Weakness (CWE): CWE-522
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.37% (percentile 30)
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 6, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

HaschekSolutions pictshare hascheksolutions:pictshare (from the name)	from 2.0.0 before 3.7.1	CNA record

References

https://github.com/HaschekSolutions/pictshare/commit/ce5fc474e89769efeae25fee763894bcce3412e3issue-tracking, release-notes
https://github.com/HaschekSolutions/pictshare/releases/tag/v3.7.1patch
https://www.vulncheck.com/advisories/pictshare-sensitive-information-disclosure-via-info-apithird-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.