CVE-2026-22187(openmicroscopy / bio-formats)

LOWCVSS 7.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Bio-Formats versions up to and including 8.3.0 perform unsafe Java deserialization of attacker-controlled memoization cache files (.bfmemo) during image processing. The loci.formats.Memoizer class automatically loads and deserializes memo files associated with images without validation, integrity checks, or trust enforcement. An attacker who can supply a crafted .bfmemo file alongside an image can trigger deserialization of untrusted data, which may result in denial of service, logic manipulation, or potentially remote code execution in environments where suitable gadget chains are present on the classpath.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-502

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • bio-formats

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Affected systems

Products
bio-formats

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-11-02: 111-02
Full discourse1 post
  • TogoTV@togotv

    [お知らせ] ImageJ/Fijiで利用される画像読み込みライブラリBio-Formatsに、セキュリティ上の脆弱性(CVE-2026-22186、CVE-2026-22187)が報告されていますが、TogoTVでも当該ソフトウェアの使い方動画がございます

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    2.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appopenmicroscopybio-formats---

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