GHSA-xgp8-3hg3-c2mh

ADVISORY - github

Summary

Permitted subtree name constraints for DNS names were accepted for certificates asserting a wildcard name.

This was incorrect because, given a name constraint of accept.example.com, *.example.com could feasibly allow a name of reject.example.com which is outside the constraint. This is very similar to CVE-2025-61727.

Since name constraints are restrictions on otherwise properly-issued certificates, this bug is reachable only after signature verification and requires misissuance to exploit.

Common Weakness Enumeration (CWE)

ADVISORY - github

CWE-295⁠

Improper Certificate Validation

Impacted images

Advisories

GitHub

CREATED

2 months ago

UPDATED

2 months ago

ADVISORY IDGHSA-xgp8-3hg3-c2mh⁠

EXPLOITABILITY SCORE

0.7

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-295⁠

CVSS SCORE

2.2low

RustSec

CREATED

2 months ago

UPDATED

2 months ago

ADVISORY IDRUSTSEC-2026-0099⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Chainguard

CREATED

4 days ago

UPDATED

4 days ago

ADVISORY ID

CGA-66j7-pfx4-g5hh

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

29 days ago

UPDATED

29 days ago

ADVISORY ID

MINI-2pj3-jvw8-q8mc

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-385q-fcrf-8gr8

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

13 days ago

UPDATED

13 days ago

ADVISORY ID

MINI-47px-xqhg-xj38

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

29 days ago

UPDATED

29 days ago

ADVISORY ID

MINI-5c25-rg29-78cw

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-67x9-xgv8-p736

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-6f98-hpm5-8pp3

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-7mq7-prg4-xh8v

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-7r39-9h76-mwwr

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

17 days ago

UPDATED

17 days ago

ADVISORY ID

MINI-89m9-2cg6-jvwx

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-chr9-7ggp-3r3w

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-cpr5-q7vr-r9xm

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-f9q6-grjq-7pvg

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-gfrv-mrv2-7r3p

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

13 days ago

UPDATED

13 days ago

ADVISORY ID

MINI-h7pq-cpwx-x43m

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-h87x-wmhr-8g5g

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-j8ch-xf4f-vc54

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-pffm-2528-6m66

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 month ago

UPDATED

1 month ago

ADVISORY ID

MINI-q9mx-3v56-5p5w

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY