PT-2026-85800

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ocfs2 read blocks function regarding buffer head management. The function incorrectly assumes that the buffer head returned by sb getblk is exclusively owned,...

CVE-2026-80881: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix buffer head management in ocfs2readblocks In ocfs2readblocks, caller should't assume that buffer head returned by 'sbgetblk' is exclusively owned and so 'putbh' always drops bcount from 1 to 0. If it is not so, buffer...

CVE-2026-80809: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix missing metadata reservation for large xattrs BUG lsetxattr panics the kernel when setting a large xattr value on a fragmented filesystem where the file already has an external xattr block. CAUSE ocfs2calcxattrsetneed...

EUVD-2026-57465

SiYuan: Missing publish-access check on getBlockBreadcrumb, getRefText, and getBlockTreeInfos discloses content and metadata of protected/forbidden documents...

MINI-47W9-H2RR-CJR6

Bulletin has no description...

SiYuan: Cross-boundary metadata disclosure via getBlockInfo (publish mode): reader-reachable document title/root info for publish-forbidden docs; sibling getDocInfo is filtered

CVE: This vulnerability corresponds to CVE-2026-68585. Summary The /api/block/getBlockInfo endpoint returns document root metadata including the document title rootTitle for a block in a publish-forbidden document, with no publish-access check. Its sibling /api/block/getDocInfo applies the...

GHSA-PM3W-VXP9-CCWC SiYuan: Cross-boundary metadata disclosure via getBlockInfo (publish mode): reader-reachable document title/root info for publish-forbidden docs; sibling getDocInfo is filtered

CVE: This vulnerability corresponds to CVE-2026-68585. Summary The /api/block/getBlockInfo endpoint returns document root metadata including the document title rootTitle for a block in a publish-forbidden document, with no publish-access check. Its sibling /api/block/getDocInfo applies the...

EUVD-2026-52273

SiYuan: Cross-boundary metadata disclosure via getBlockInfo publish mode: reader-reachable document title/root info for publish-forbidden docs; sibling getDocInfo is filtered...

CVE-2026-83497

creationtimestamp| type| source ---|---|--- 2026-09-03 20:32:54+00:00| seen| https://bsky.app/profile/eyalestrin.bsky.social/post/3muncbakmfo25...

CVE-2026-78595

Missing Authorization in Kibana Leading to Information Disclosure / Missing Authorization CWE-862 in the Kibana Fleet feature can lead to information disclosure via Privilege Abuse CAPEC-122. An authenticated user holding read-level Fleet agent privileges in one Kibana space could enumerate agent...

EUVD-2026-70659

Missing Authorization in Kibana Leading to Information Disclosure / Missing Authorization CWE-862 in the Kibana Fleet feature can lead to information disclosure via Privilege Abuse CAPEC-122. An authenticated user holding read-level Fleet agent privileges in one Kibana space could enumerate agent...

CVE-2026-78595 Missing Authorization in Kibana Fleet Plugin Leading to Cross-Space Agent Data Disclosure

Missing Authorization in Kibana Leading to Information Disclosure / Missing Authorization CWE-862 in the Kibana Fleet feature can lead to information disclosure via Privilege Abuse CAPEC-122. An authenticated user holding read-level Fleet agent privileges in one Kibana space could enumerate agent...

CVE-2026-78595

CVE-2026-78595 is a Missing Authorization (CWE-862) vulnerability in the Kibana Fleet feature that enables cross-space information disclosure. An authenticated user with only read-level Fleet agent privileges in one Kibana space can enumerate agent metadata and access diagnostic content belonging...

Kibana 9.4.6, 9.5.3 Security Update (ESA-2026-153)

Missing Authorization in Kibana Fleet Plugin Leading to Cross-Space Agent Data Disclosure Missing Authorization in Kibana Leading to Information Disclosure / Missing Authorization CWE-862 in the Kibana Fleet feature can lead to information disclosure via Privilege Abuse CAPEC-122. An authenticate...

SUSE CVE-2026-71224

A stack overflow vulnerability was found in gfs2-utils. The metadata walk code in metawalk.c uses alloca with an untrusted inode height value from on-disk metadata without bounds validation, causing stack exhaustion and a denial of service when processing crafted GFS2 filesystem images...

SUSE CVE-2026-82522

libjxl before 0.12 contains an integer underflow vulnerability in the container box parser that allows remote attackers to inject arbitrary metadata by exploiting 64-bit box size truncation to sizet on 32-bit platforms. Attackers can supply a crafted JPEG XL file causing the decoder to parse...

CVE-2026-50554

Note Mark is an open-source note-taking application. Prior to version 0.19.5, GET /api/books/bookID/notes is an unauthenticated endpoint that accepts a "deleted" query parameter. When the request is ?deleted=true, the service runs the query with Unscoped bypassing GORM's soft-delete scope but kee...

CVE-2026-50554 Note Mark: Unauthenticated disclosure of soft-deleted note metadata via deleted=true on public books in note-mark

Note Mark is an open-source note-taking application. Prior to version 0.19.5, GET /api/books/bookID/notes is an unauthenticated endpoint that accepts a "deleted" query parameter. When the request is ?deleted=true, the service runs the query with Unscoped bypassing GORM's soft-delete scope but kee...

CVE-2026-50554 Note Mark: Unauthenticated disclosure of soft-deleted note metadata via deleted=true on public books in note-mark

Note Mark is an open-source note-taking application. Prior to version 0.19.5, GET /api/books/bookID/notes is an unauthenticated endpoint that accepts a "deleted" query parameter. When the request is ?deleted=true, the service runs the query with Unscoped bypassing GORM's soft-delete scope but kee...

CVE-2026-50554

Note Mark (open-source note-taking application) is vulnerable to unauthenticated disclosure of soft-deleted note metadata prior to v0.19.5 . The unauthenticated GET /api/books/{bookID}/notes endpoint accepts a deleted query parameter; when set to true, the service calls Unscoped() to bypass GORM'...