Is CVE-2016-10087 in the CISA KEV catalog?

No. CVE-2016-10087 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2016-10087?

CVE-2016-10087 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2016-10087?

CVE-2016-10087 has an EPSS score of 5.52% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2016-10087?

Upgrade libpng1.6 on debian 11 to 1.6.27-1 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2016-10087

HIGHEPSS 92th pctl

7.5

CVSS v3

NVD

Description

The png_set_text_2 function in libpng 0.71 before 1.0.67, 1.2.x before 1.2.57, 1.4.x before 1.4.20, 1.5.x before 1.5.28, and 1.6.x before 1.6.27 allows context-dependent attackers to cause a NULL pointer dereference vectors involving loading a text chunk into a png structure, removing the text, and then adding another text chunk to the structure.

CWE-476NULL Pointer Dereference

How to fix

Remediation Available

libpng1.6Debian

Fixed in:1.6.27-1CVE-2016-10087

libpngUbuntu

Fixed in:1.2.50-1ubuntu2.14.04.3USN-3712-1

Fixed in:1.2.54-1ubuntu1.1USN-3712-1

libpng1.6Ubuntu

Fixed in:1.6.34-1ubuntu0.18.04.1USN-3712-1

libpng12-0Ubuntu

Fixed in:1.2.50-1ubuntu2.14.04.3USN-3712-1

Fixed in:1.2.54-1ubuntu1.1USN-3712-1

libpng16-16Ubuntu

Fixed in:1.6.34-1ubuntu0.18.04.1USN-3712-1

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

IntegrityNone

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

5.52%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Third-Party Advisory3

Other references5

Related Vulnerabilities

Other CWE-476 (NULL Pointer Dereference) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-21758	High	7.5	92%	-	Fix
CVE-2023-21547	High	7.5	88%	-	Fix
CVE-2014-3470	Medium	4.3	86%	-	Fix
CVE-2021-44224	High	8.2	82%	-	Fix
CVE-2016-0742	High	7.5	82%	-	Fix
CVE-2009-1386	Medium	5.0	80%	-	Fix

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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 2026-05-13.