Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Maven package com.github.liuyueyi.media:batik-codec-fix, versions up to and including 3.0.0, is affected by an improper verification of cryptographic signature issue in its PNG codec component. The source gives few details about how an attacker would exploit it or what impact results. No fixed version is listed; the source mentions a patch exists but does not name a release that contains it.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
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:L/VA:L/SC:N/SI:N/SA:N/S:N/AU:Y/R:U/V:C/RE:M/U:Amber | CNA (GovTech CSG) |
- CISA KEV Not listed.
- EPSS 0.0038, the 32nd percentile, on 12 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 27 Jan 2026, 09:30 UTC Confirmed by GitHub Advisory Database
- 31 Oct 2026, 15:09 UTC First seen by agentprime
- 31 Oct 2026, 15:09 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-23f4-hfmq-94mj
- OSV: GHSA-23f4-hfmq-94mj
- nvd.nist.gov/vuln/detail/CVE-2026-24807
- github.com/liuyueyi/quick-media/pull/123
- github.com/liuyueyi/quick-media/pull/123#issuecomment-4305589308
- github.com/liuyueyi/quick-media/commit/3970e967f6661328a5544fd0b977dac1a35e380b
- github.com/css4j/echosvg/discussions/137
- github.com/liuyueyi/quick-media