GO-2026-5031Published

Panic when reading out of bound palette index in golang.org/x/image/bmp

Exploitation and risk

CISA KEV lists vulnerabilities known to be exploited. FIRST EPSS estimates the likelihood of exploitation in the next 30 days. An unavailable score does not mean zero risk.

Which CVEs have scores here?

This view includes predictions for CVE identifiers explicitly listed in public NuGet advisories. Microsoft release pages have their own prediction coverage. Check source status for the scope and latest checks.

No exploitation or prediction data is available here for these CVEs. This does not mean they are safe or unlikely to be exploited.

cve-program · CVE-2026-42500

Published

Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image.

Source published: 29 May 2026 18:36:28 UTC
Source modified: 29 May 2026 19:51:38 UTC
Saved here: 23 Oct 2026 15:48:27 UTC
Source terms: CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

Source: cve-program · CVE Program Terms of Use. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

euvd · EUVD-2026-33419

Published

Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image.

Additional publisher context

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: May 29, 2026, 6:36:28 PM

dateUpdated: May 29, 2026, 7:51:38 PM

5 related source bulletins · separate from aliases

RHSA-2026:62391: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

CVE-2026-27136 · CVE-2026-39817 · CVE-2026-39819 · CVE-2026-39827 · CVE-2026-39834 · CVE-2026-39835 · CVE-2026-42500 · CVE-2026-42502 · CVE-2026-46598 · CVE-2026-56851

WID-SEC-W-2026-1653: Golang Go-Module (Net, Image, Crypto: Mehrere Schwachstellen

CVE-2026-25680 · CVE-2026-25681 · CVE-2026-27136 · CVE-2026-39821 · CVE-2026-42502 · CVE-2026-42506 · CVE-2026-33809 · CVE-2026-42500 · CVE-2026-39827 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-39833 · CVE-2026-39834 · CVE-2026-39835 · CVE-2026-42508 · CVE-2026-46595 · CVE-2026-46597 · CVE-2026-46598

RHSA-2026:66561: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

CVE-2026-27136 · CVE-2026-39817 · CVE-2026-39819 · CVE-2026-39827 · CVE-2026-39834 · CVE-2026-39835 · CVE-2026-42500 · CVE-2026-42502 · CVE-2026-46598

openSUSE-SU-2026:10856-1: rclone-1.74.2-1.1 on GA media

CVE-2026-25680 · CVE-2026-25681 · CVE-2026-27136 · CVE-2026-33809 · CVE-2026-39821 · CVE-2026-39824 · CVE-2026-39827 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-39833 · CVE-2026-39834 · CVE-2026-39835 · CVE-2026-42500 · CVE-2026-42502 · CVE-2026-42506 · CVE-2026-42508 · CVE-2026-44740 · CVE-2026-46595 · CVE-2026-46597 · CVE-2026-46598

openSUSE-SU-2026:21436-1: Security update for rclone

CVE-2025-68121 · CVE-2026-25680 · CVE-2026-25681 · CVE-2026-27136 · CVE-2026-27141 · CVE-2026-27145 · CVE-2026-32952 · CVE-2026-33809 · CVE-2026-33813 · CVE-2026-33814 · CVE-2026-39821 · CVE-2026-39824 · CVE-2026-39827 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39832 · CVE-2026-39833 · CVE-2026-39834 · CVE-2026-39835 · CVE-2026-41176 · CVE-2026-41179 · CVE-2026-42500 · CVE-2026-42502 · CVE-2026-42504 · CVE-2026-42506 · CVE-2026-42507 · CVE-2026-42508 · CVE-2026-44740 · CVE-2026-46595 · CVE-2026-46597 · CVE-2026-46598 · CVE-2026-49980 · CVE-2026-54572 · CVE-2026-59732 · CVE-2026-59733

Source published: May 29, 2026, 6:36:28 PM (timezone not stated)
Source modified: May 29, 2026, 7:51:38 PM (timezone not stated)
Saved here: 11 Nov 2026 11:05:50 UTC
Source terms: ENISA EUVD · source terms and attribution apply

Original source record · Cite this exact observation · Complete original publisher JSON

Source: euvd · ENISA EUVD · source terms and attribution apply. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

EUVD CVSS 3.1 · 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

nvd · CVE-2026-42500

Published

Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image.

Additional publisher context

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Original publisher date fields

published: 2026-05-29T20:16:23.627

lastModified: 2026-07-22T06:10:00.170

Source published: 29 May 2026 20:16:23 UTC
Source modified: 22 Jul 2026 06:10:00 UTC
Saved here: 25 Oct 2026 10:17:15 UTC
Source terms: NIST NVD usage terms; underlying source attribution retained

Original source record · Cite this exact observation · Complete original publisher JSON

Source: nvd · NIST NVD usage terms; underlying source attribution retained. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 · Secondary · 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

osv · GO-2026-5031

Published

Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image.

Source published: 29 May 2026 18:17:10 UTC
Source modified: 22 Sep 2026 10:41:48 UTC
Saved here: 24 Oct 2026 13:19:41 UTC
Source terms: OSV · upstream source license applies

Original source record · Cite this exact observation · Complete original publisher JSON

Source: osv · OSV · upstream source license applies. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.