How severe is CVE-2026-24807?

CVE-2026-24807 has a CVSS 4.0 base score of 5.3, rated medium severity.

Is CVE-2026-24807 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-24807?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-24807 have an EU (EUVD) identifier?

Yes. CVE-2026-24807 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4759.

When was CVE-2026-24807 published?

CVE-2026-24807 was published on 2026-01-27 and last updated on 2026-06-17.

CVE-2026-24807

CVE-2026-24807 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-347.

Key facts

Severity: Medium (CVSS 4.0 base score 5.3)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-4759
Weakness: CWE-347
Published: 2026-01-27
Last modified: 2026-06-17

Description

Improper Verification of Cryptographic Signature vulnerability in liuyueyi quick-media (plugins/svg-plugin/batik-codec-fix/src/main/java/org/apache/batik/ext/awt/image/codec/util modules). This vulnerability is associated with program files SeekableOutputStream.Java. This issue affects quick-media: before v1.0.

Frequently asked questions

What is CVE-2026-24807?: Improper Verification of Cryptographic Signature vulnerability in liuyueyi quick-media (plugins/svg-plugin/batik-codec-fix/src/main/java/org/apache/batik/ext/awt/image/codec/util modules). This vulnerability is associated with program files SeekableOutputStream.Java. This issue affects quick-media: before v1.0.
How severe is CVE-2026-24807?: CVE-2026-24807 has a CVSS 4.0 base score of 5.3, rated medium severity.
Is CVE-2026-24807 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-24807?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-24807 have an EU (EUVD) identifier?: Yes. CVE-2026-24807 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4759.
When was CVE-2026-24807 published?: CVE-2026-24807 was published on 2026-01-27 and last updated on 2026-06-17.

References

Other CWE-347 (Improper Verification of Cryptographic Signature) vulnerabilities

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CVE-2024-45409 — Critical (CVSS 10.0): The Ruby SAML library is for implementing the client side of a SAML authorization. Ruby-SAML in <= 12.2 and 1.13.0 <=…
CVE-2024-32962 — Critical (CVSS 10.0): xml-crypto is an xml digital signature and encryption library for Node.js. In affected versions the default…
CVE-2022-24884 — Critical (CVSS 10.0): ecdsautils is a tiny collection of programs used for ECDSA (keygen, sign, verify). `ecdsa_verify_[prepare_]legacy()`…
CVE-2021-33885 — Critical (CVSS 10.0): An Insufficient Verification of Data Authenticity vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a…

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