CVE-2026-12823Disclosure

LOWCVSS 1.9 · LOW

Signal is active with 3 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

A security flaw has been discovered in Browserbase Skills up to 20260526. This impacts an unknown function of the component Autobrowse Trace Artifact Handler. The manipulation results in incorrect default permissions. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The first version of the CVE listed Browserbase itself as affected product. This was incorrect as this issue does affect browserbase/skills instead. The vendor was contacted early about this disclosure.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-266CWE-276

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

3 mentions across 1 observed day

What's happening

Disclosure: 2 classified signals
General: 1 classified signal
3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d

Signal classification2 categories

Disclosure

266.7%

General

133.3%

Referenced assets3 URLs

By indicator

Full discourse3 posts

Infoflowcloud@infoflowcloud91d
Disclosure
🚨*CVE* CVE-2026-12823 A security flaw has been discovered in Browserbase up to 20260526. This impacts an unknown function of the component Autobrowse Trace Artifact Handler. The manipulati… https://www.cve.org/CVERecord?id=CVE-2026-12823 ----- Traducción: CVE-2026-12823 Se … http://infoflow.cloud`
Post summary
A new CVE (CVE‑2026‑12823) affecting Browserbase's Autobrowse Trace Artifact Handler was announced, but the post offers only a brief statement and a link to the CVE record, with no proof‑of‑concept, exploitation details, patches, or in‑the‑wild evidence.
0000043
88 followersView on X
CVE@CVEnew91d
Disclosure
CVE-2026-12823 A security flaw has been discovered in Browserbase up to 20260526. This impacts an unknown function of the component Autobrowse Trace Artifact Handler. The manipulati… https://www.cve.org/CVERecord?id=CVE-2026-12823
Post summary
The text announces a newly identified CVE-2026-12823 affecting Browserbase, but it provides only minimal information without any exploitation, patch, or technical detail.
00000935
57.7K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds91d
General
CVE-2026-12823 Incorrect Default Permissions in Browserbase Autobrowse Trace Artifact Handler Up to 20260526 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-12823
Post summary
The text lists a CVE ID and a short vulnerability title without providing any proof of concept, exploitation details, or mitigation information.
00000135
4.1K followersView on X

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