CVE-2026-112103
lowpriority · track · 15EPSS 0.004 · 32 %ileEPSS · scored 2026-10-27
A vulnerability has been found in f3-factory fatfree-core up to 3.9.2. This vulnerability affects the function _curl of the file web.php of the component HTTP Client. Such manipulation leads to improper certificate validation. The attack may be performed from remote. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. Upgrading to version 3.9.3 is able to resolve this issue. The name of the patch is a2c755c8dc9ad0eb7d5fd261b09aff90f649433c. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.7–6.3
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products
Products and version ranges known to be affected.
No affected products recorded.
sources
Which sources assert this record, and when.
references (8) nvd
External citations — patches, advisories, analysis.
- https://github.com/f3-factory/fatfree-core/
- https://github.com/f3-factory/fatfree-core/commit/a2c755c8dc9ad0eb7d5fd261b09aff90f649433c
- https://github.com/f3-factory/fatfree-core/issues/412
- https://github.com/f3-factory/fatfree-core/releases/tag/3.9.3
- https://vuldb.com/cve/CVE-2026-112103
- https://vuldb.com/submit/1013092
- https://vuldb.com/vuln/422019
- https://vuldb.com/vuln/422019/cti
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