CVE & CISA-KEV Catalog

CVE-2026-102502

MEDIUM
5.3
CVSS v3
NVD

Description

CAI Content Credentials is affected by an Improper Verification of Cryptographic Signature vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized limited write access. Exploitation of this issue does not require user interaction.

How to fix

Remediation Available
c2paNVD
Affected:< 0.91.1Fixed in:0.91.1CVE-2026-102502derived from NVD
c2pa-webNVD
Affected:< 0.15.3Fixed in:0.15.3CVE-2026-102502derived from NVD
c2patoolNVD
Affected:< 0.28.1Fixed in:0.28.1CVE-2026-102502derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityLow
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploit Intelligence

0.35%probability of exploitation in 30 days
28thpercentile

Low risk: more likely to be exploited than 28% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-347 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2018-16042Medium6.582%--
CVE-2025-59718Critical9.868%KEVFix
CVE-2025-25292Critical9.865%-Fix
CVE-2021-22160Critical9.853%-Fix
CVE-2013-3900Medium5.545%KEV-
CVE-2018-0114High7.543%-Fix

Common questions

How do I fix CVE-2026-102502?

Published advisories record a fix for 3 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2026-102502 being actively exploited?

Not that we know of. CVE-2026-102502 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.35% is the estimated probability that it will be exploited in the next 30 days. That is higher than 28% of all scored CVEs.

How severe is CVE-2026-102502?

CVE-2026-102502 has a CVSS v3 base score of 5.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2026-102502 affect?

Published advisories record a fix for c2pa (NVD), c2pa-web (NVD), c2patool (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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CVE-2026-102502 severity badge

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-10-14.