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3 vulnerabilities by NSA
CVE-2026-6807 (GCVE-0-2026-6807)
Vulnerability from cvelistv5 – Published: 2026-04-28 17:41 – Updated: 2026-04-29 15:12 Unsupported When Assigned
VLAI
EPSS
VEX
Title
NSA GRASSMARLIN Improper Restriction of XML External Entity Reference
Summary
A vulnerability in GRASSMARLIN v3.2.1 allows crafted session data to
trigger improper handling of XML input, which may result in unintended
exposure of sensitive information. The flaw stems from insufficient
hardening of the XML parsing process.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-29 13:40 UTC
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NSA | GRASSMARLIN |
Affected:
All versions
|
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CVE-2026-4946 (GCVE-0-2026-4946)
Vulnerability from cvelistv5 – Published: 2026-03-29 19:35 – Updated: 2026-03-30 15:00
VLAI
EPSS
VEX
Title
NSA Ghidra Auto-Analysis Annotation Command Execution
Summary
Ghidra versions prior to 12.0.3 improperly process annotation directives embedded in automatically extracted binary data, resulting in arbitrary command execution when an analyst interacts with the UI. Specifically, the @execute annotation (which is intended for trusted, user-authored comments) is also parsed in comments generated during auto-analysis (such as CFStrings in Mach-O binaries). This allows a crafted binary to present seemingly benign clickable text which, when clicked, executes attacker-controlled commands on the analyst’s machine.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CNA · AHA (v2.0.3)
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-30 15:00 UTC
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://takeonme.org/gcves/GCVE-1337-2026-0000000… | third-party-advisory |
| https://github.com/NationalSecurityAgency/ghidra/… | vendor-advisory |
Date Public
2026-03-29 18:37
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CVE-2024-39326 (GCVE-0-2024-39326)
Vulnerability from cvelistv5 – Published: 2024-07-02 20:55 – Updated: 2024-08-02 04:19
VLAI
EPSS
VEX
Title
SkillTree CSRF Vulnerability allows an attacker to modify the Video and Captions of a Skill
Summary
SkillTree is a micro-learning gamification platform. Prior to version 2.12.6, the endpoint
`/admin/projects/{projectname}/skills/{skillname}/video` (and probably others) is open to a cross-site request forgery (CSRF) vulnerability. Due to the endpoint being CSRFable e.g POST request, supports a content type that can be exploited (multipart file upload), makes a state change and has no CSRF mitigations in place (samesite flag, CSRF token). It is possible to perform a CSRF attack against a logged in admin account, allowing an attacker that can target a logged in admin of Skills Service to modify the videos, captions, and text of the skill. Version 2.12.6 contains a patch for this issue.
Severity
4.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-03 14:26 UTC
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/NationalSecurityAgency/skills-… | x_refsource_CONFIRM |
| https://github.com/NationalSecurityAgency/skills-… | x_refsource_MISC |
| https://github.com/NationalSecurityAgency/skills-… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| NationalSecurityAgency | skills-service |
Affected:
< 2.12.6
|
|
| nsa | skills-service |
Affected:
0 , < 2.12.6
(custom)
cpe:2.3:a:nsa:skills-service:*:*:*:*:*:*:*:* |
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