CVE-2026-46604
CVE-2026-46604 is a high-severity vulnerability in Golang Tiff with a CVSS 3.x base score of 7.5. 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-787.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 0% (27th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Golang Tiff
- Published:
- Last modified:
Description
The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.
Frequently asked questions
- What is CVE-2026-46604?
- The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.
- How severe is CVE-2026-46604?
- CVE-2026-46604 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2026-46604 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-46604?
- CVE-2026-46604 affects Golang Tiff. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-46604?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2026-46604 published?
- CVE-2026-46604 was published on 2026-06-26 and last updated on 2026-07-01.
References
Affected products (1)
- cpe:2.3:a:golang:tiff:*:*:*:*:*:go:*:*
More vulnerabilities in Golang Tiff
- CVE-2022-41727 — Medium (CVSS 5.5): An attacker can craft a malformed TIFF image which will consume a significant amount of memory when passed to…
- CVE-2026-33809 — Medium (CVSS 5.3): A maliciously crafted TIFF file can cause image decoding to attempt to allocate up 4GiB of memory, causing either…
All CVEs affecting Golang Tiff →
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