CVE-2026-1691HIGH 8.8EPSS p38.7%

CVE-2026-1691CVE-2026-1691

Description

A vulnerability has been found in bolo-solo up to 2.6.4. This impacts the function importMarkdownsSync of the file src/main/java/org/b3log/solo/bolo/prop/BackupService.java of the component SnakeYAML. Such manipulation leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.50% probability of exploitation · percentile 38.7% · 2026-06-19T12:03:05Z
Published2026-01-30
Last modified2026-04-29

Underlying weaknesses· 2

CWE-20CWE-502

References

  1. https://github.com/bolo-blog/bolo-solo/issues/325
  2. https://github.com/bolo-blog/bolo-solo/issues/325#issue-3828755519
  3. https://vuldb.com/?ctiid.343485
  4. https://vuldb.com/?id.343485
  5. https://vuldb.com/?submit.741899

2

TypeTargetConfidenceTier
WeaknessImproper Input Validationcwe-200%live
WeaknessDeserialization of Untrusted Datacwe-5020%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2026-1811
CVE
CVE-2026-1812
CVE
CVE-2026-1810
CVE
CVE-2026-1813
CVE
CVE-2026-11460
CVE
CVE-2026-2623
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.