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TI-2026-56946 Aliases CVE-2026-82604GHSA-8466-79gg-53v6

BareBones BBEdit Java Language recursion

Priority LOW 25CWE-404Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Low
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-404.

Summary

A flaw has been found in BareBones BBEdit up to 15.5.5. Impacted is an unknown function of the component Java Language Module. This manipulation causes uncontrolled recursion. Remote exploitation of the attack is possible. Upgrading to version 16.0 is recommended to address this issue. You should upgrade the affected component.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0058 47th percentileScored 2026-11-07
Fix Fixed BBEdit (BareBones): 16.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
BareBonesBBEdit15.5.0; 15.5.1; 15.5.2; 15.5.3; 15.5.4; 15.5.516.0Patch availableCNA
  • BBEdit VendorBareBones Affected 15.5.0; 15.5.1; 15.5.2; 15.5.3; 15.5.4; 15.5.5 Fixed in 16.0 Patch available CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:barebones:bbedit:*:*:*:*:*:*:*:*——BareBones
  • cpe:2.3:a:barebones:bbedit:*:*:*:*:*:*:*:* Versions — — ·BareBones

Remediation

  • Fix · CNA BBEdit (BareBones) Fixed in 16.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-82604
  2. 2026-10-03 Alias added: GHSA-8466-79gg-53v6

References

  • TI-2013-03209 The software update mechanism as used in Bare Bones Software Yojimbo before 4.0… CVSS 2.0MEDIUM 6.4
  • TI-2026-56947 BareBones BBEdit Lasso Language Tokenizer infinite loop CVSS 4.0MEDIUM 5.3

Sources