CVE-2026-52754Disclosure(nsa / ghidra)

LOWCVSS 8.7 · HIGH

Signal is active with 2 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

Ghidra before 12.1 contains an authentication bypass vulnerability in PKIAuthenticationModule.authenticate() that allows any user with a valid CA-signed certificate to impersonate other users by presenting their public certificate with a null signature. Attackers can escalate privileges, modify repository access controls, exfiltrate shared reverse engineering databases, and permanently compromise server integrity.

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0.0/ 10 priority

Sources & remediation

Patch / fix

Vendor / third-party advisories

Weakness type (CWE)

CWE-347

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

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

ghidra

Threat summary

2 mentions across 1 observed day

What's happening

Technical details provided in 2 signals
Disclosure: 2 classified signals
2 total mentions across 1 day

Affected systems

Vendors

nsa

Products

ghidra

Deep dive

Activity timeline2 mentions / 1d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets3 URLs

By indicator

Full discourse2 posts

Vulmon Vulnerability Feed@VulmonFeeds138d
Disclosure
CVE-2026-52754 Authentication Bypass in Ghidra Before 12.1 via Null Signature Ce... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-52754 Customizable Vulnerability Alerts: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=4
Post summary
The tweet announces CVE-2026-52754, describing an authentication bypass affecting Ghidra versions prior to 12.1, and directs readers to a vulnerability details page.
0000040
4.0K followersView on X
CVE@CVEnew138d
Disclosure
CVE-2026-52754 Ghidra before 12.1 contains an authentication bypass vulnerability in PKIAuthenticationModule.authenticate() that allows any user with a valid CA-signed certificate t… https://www.cve.org/CVERecord?id=CVE-2026-52754
Post summary
The post announces a CVE‑2026‑52754 authentication bypass in Ghidra's PKIAuthenticationModule, providing technical details but no PoC, exploit, or patch information.
00000139
57.6K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	nsa	ghidra	-	-	-

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