Vulnerability-Lookup

OPENSUSE-SU-2026:20770-1

Vulnerability from csaf_opensuse - Published: 2026-05-19 14:15 - Updated: 2026-09-17 17:32

Summary

Security update for git-bug

Severity

Important

Notes

Title of the patch: Security update for git-bug

Description of the patch: This update for git-bug fixes the following issues: Changes in git-bug: - CVE-2026-1229: CIRCL had an incorrect calculation in secp384r1 CombinedMult (bsc#1265416, GO-2026-4550): updated github.com/cloudflare/circl to v1.6.3 - CVE-2026-41506: HTTP authentication credential leak when following redirects during smart-HTTP clone and fetch operations (bsc#1264955, GO-2026-4910): updated github.com/go-git/go-git/v5 to v5.17.1

Patchnames: openSUSE-Leap-16.0-packagehub-262

CVE-2026-1229

7 (High)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L

Affected products

Recommended 7 products

Product	Version	Remediation
Unresolved product id: openSUSE Leap 16.0:git-bug-0:0.10.1-bp160.2.1.aarch64	—	Vendor Fix
Unresolved product id: openSUSE Leap 16.0:git-bug-0:0.10.1-bp160.2.1.ppc64le	—	Vendor Fix
Unresolved product id: openSUSE Leap 16.0:git-bug-0:0.10.1-bp160.2.1.s390x	—	Vendor Fix
Unresolved product id: openSUSE Leap 16.0:git-bug-0:0.10.1-bp160.2.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 16.0:git-bug-bash-completion-0:0.10.1-bp160.2.1.noarch	—	Vendor Fix
Unresolved product id: openSUSE Leap 16.0:git-bug-fish-completion-0:0.10.1-bp160.2.1.noarch	—	Vendor Fix
Unresolved product id: openSUSE Leap 16.0:git-bug-zsh-completion-0:0.10.1-bp160.2.1.noarch	—	Vendor Fix

Threats

Impact important

CVE-2026-41506

6.5 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected products

Recommended 7 products, the same list as for CVE-2026-1229

Threats

Impact moderate

References

10 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/o…	self
https://bugzilla.suse.com/1264955	self
https://bugzilla.suse.com/1265416	self
https://www.suse.com/security/cve/CVE-2026-1229/	self
https://www.suse.com/security/cve/CVE-2026-41506/	self
https://www.suse.com/security/cve/CVE-2026-1229	external
https://bugzilla.suse.com/1265416	external
https://www.suse.com/security/cve/CVE-2026-41506	external
https://bugzilla.suse.com/1264854	external

JSON

To clipboard

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          "category": "impact",
          "date": "2026-05-19T14:15:05Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2026-41506"
    }
  ]
}

CVE-2026-1229 (GCVE-0-2026-1229)

Vulnerability from cvelistv5 – Published: 2026-02-24 07:58 – Updated: 2026-02-24 15:10

Title

Incorrect calculation in CIRCL secp384r1 CombinedMult

Summary

The CombinedMult function in the CIRCL ecc/p384 package (secp384r1 curve) produces an incorrect value for specific inputs. The issue is fixed by using complete addition formulas. ECDH and ECDSA signing relying on this curve are not affected. The bug was fixed in v1.6.3 https://github.com/cloudflare/circl/releases/tag/v1.6.3 .

Severity

2.9 (Low)


                        
                          CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/S:N/AU:Y/U:Amber

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-02-24 15:04 UTC

CWE

CWE-682 - Incorrect Calculation

Assigner

cloudflare mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/cloudflare/circl

Impacted products

1 product

Vendor	Product	Version
Cloudflare	CIRCL	Affected: CIRCL up to version 1.6.2 , < 1.6.3 (custom)

Credits

Guido Vranken

Show details on NVD website

JSON

To clipboard

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CVE-2026-41506 (GCVE-0-2026-41506)

Vulnerability from cvelistv5 – Published: 2026-05-08 13:43 – Updated: 2026-05-11 18:50

Title

go-git Credential leak via cross-host redirect in smart HTTP transport

Summary

go-git is an extensible git implementation library written in pure Go. Prior to versions 5.18.0 and 6.0.0-alpha.2, go-git may leak HTTP authentication credentials when following redirects during smart-HTTP clone and fetch operations. This issue has been patched in versions 5.18.0 and 6.0.0-alpha.2.

Severity

4.7 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:50 UTC

CWE

CWE-522 - Insufficiently Protected Credentials

Assigner

GitHub_M mitre root Scorecard

References

3 references

URL	Tags
https://github.com/go-git/go-git/security/advisor…	x_refsource_CONFIRM
https://github.com/go-git/go-git/releases/tag/v5.18.0	x_refsource_MISC
https://github.com/go-git/go-git/releases/tag/v6.…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
go-git	go-git	Affected: < 5.18.0 Affected: < 6.0.0-alpha.2

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OPENSUSE-SU-2026:20770-1

CVE-2026-1229 (GCVE-0-2026-1229)

CVE-2026-41506 (GCVE-0-2026-41506)

Tags

Sightings

Nomenclature

Related by attack behaviour