CVE-2026-4985: dloebl CGIF

dloebl CGIF GIF Image cgif.c cgif_addframe integer overflow

CVSS 5.3 MediumEPSS 0.0050 · 43rd percentile

Published by the CVE Program (CNA: VulDB) at 27 Mar 2026, 21:27 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
dloebl	CGIF	affected 0.5.0 affected 0.5.1 affected 0.5.2

Identifiers

CVE-2026-4985

CNA

VulDB

Weakness (CWE)

CWE-189 · CWE-190

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.3	Medium	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X	CNA (VulDB)Used for this record
4.3	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C	CNA (VulDB)
4.3	Medium	3.0	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C	CNA (VulDB)
5.0	Medium	2.0	AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:OF/RC:C	CNA (VulDB)

CISA KEV Not listed.
EPSS 0.0050, the 43rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 27 Mar 2026. New records show when each source confirmed them.

Sources

References from the CNA

vuldb.com/?id.353874 vdb-entrytechnical-description
vuldb.com/?ctiid.353874 signaturepermissions-required
vuldb.com/?submit.778278 third-party-advisory
github.com/dloebl/cgif/issues/110 issue-tracking
github.com/dloebl/cgif/pull/112 issue-trackingpatch
github.com/dloebl/cgif/commit/b0ba830093f4317a5d1f345715d2fa3cd2dab474 patch
github.com/dloebl/cgif/ product

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.