EUVD-2026-104807

fast-uri vulnerable to scheme injection via an unescaped first-segment colon in suffix references...

fast-uri vulnerable to scheme injection via an unescaped first-segment colon in suffix references

Impact fast-uri's serialize, normalize, and resolve, when called with the non-default option reference: 'suffix' on a reference that has no authority, emit a relative reference whose first path segment contains a bare colon without escaping it. RFC 3986 section 3.3 requires the first segment of a...

GHSA-333X-W4R6-6CRP fast-uri vulnerable to scheme injection via an unescaped first-segment colon in suffix references

Impact fast-uri's serialize, normalize, and resolve, when called with the non-default option reference: 'suffix' on a reference that has no authority, emit a relative reference whose first path segment contains a bare colon without escaping it. RFC 3986 section 3.3 requires the first segment of a...

GHSA-JR96-GVGH-J3R4 pypdf: Possible long runtimes for repeated malformed cross-reference entries (Follow-up)

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires cross-reference streams with repeated malformed cross-reference streams. Patches This has been fixed in pypdf==6.21.2. Workarounds If you cannot upgrade yet, consider applying the changes fr...

pypdf: Possible long runtimes for repeated malformed cross-reference entries (Follow-up)

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires cross-reference streams with repeated malformed cross-reference streams. Patches This has been fixed in pypdf==6.21.2. Workarounds If you cannot upgrade yet, consider applying the changes fr...

DEBIAN-CVE-2026-115585

pypdf is a free and open-source pure-python PDF library. Prior to 6.21.2, an incomplete remediation for repeated malformed cross-reference entries in GHSA-55h5-xmcq-c37v could still trigger a complete PDF stream reload during each recovery attempt even when a recovery cache was present, causing...

DEBIAN-CVE-2026-115580

pypdf is a free and open-source pure-python PDF library. Prior to 6.21.2, an attacker can craft a PDF with a standard cross-reference table whose declared entry count exceeds what the file can contain, causing excessive processing and long runtimes when the file is opened. This issue is fixed in...

CVE-2026-115580

pypdf is a free and open-source pure-python PDF library. Prior to 6.21.2, an attacker can craft a PDF with a standard cross-reference table whose declared entry count exceeds what the file can contain, causing excessive processing and long runtimes when the file is opened. This issue is fixed in...

CVE-2026-115585

pypdf is a free and open-source pure-python PDF library. Prior to 6.21.2, an incomplete remediation for repeated malformed cross-reference entries in GHSA-55h5-xmcq-c37v could still trigger a complete PDF stream reload during each recovery attempt even when a recovery cache was present, causing...

CVE-2026-115585

A flaw was found in pypdf. A remote attacker could cause a Denial of Service DoS by convincing a user or automated system to process a crafted PDF file containing repeated malformed cross-reference entries. Due to an issue in the stream recovery caching mechanism, the library repeatedly reloads t...

CVE-2026-115580

A flaw was found in pypdf. A remote attacker can cause a Denial of Service DoS by convincing a user or automated system to process a specially crafted PDF document. By specifying an excessively large entry count in the document's cross-reference table, the file triggers prolonged processing loops...

EUVD-2026-109130

pypdf is a free and open-source pure-python PDF library. Prior to 6.21.2, an incomplete remediation for repeated malformed cross-reference entries in GHSA-55h5-xmcq-c37v could still trigger a complete PDF stream reload during each recovery attempt even when a recovery cache was present, causing...

CVE-2026-115585 pypdf: Possible long runtimes for repeated malformed cross-reference entries (Follow-up)

pypdf is a free and open-source pure-python PDF library. Prior to 6.21.2, an incomplete remediation for repeated malformed cross-reference entries in GHSA-55h5-xmcq-c37v could still trigger a complete PDF stream reload during each recovery attempt even when a recovery cache was present, causing...

CVE-2026-115585 pypdf: Possible long runtimes for repeated malformed cross-reference entries (Follow-up)

pypdf is a free and open-source pure-python PDF library. Prior to 6.21.2, an incomplete remediation for repeated malformed cross-reference entries in GHSA-55h5-xmcq-c37v could still trigger a complete PDF stream reload during each recovery attempt even when a recovery cache was present, causing...

CVE-2026-115585

The pypdf pure-python PDF library is vulnerable to long runtimes when processing crafted PDF files containing repeated malformed cross-reference entries . In versions prior to 6.21.2 , an incomplete remediation allowed these entries to trigger a complete PDF stream reload during each recovery att...

EUVD-2026-109129

pypdf is a free and open-source pure-python PDF library. Prior to 6.21.2, an attacker can craft a PDF with a standard cross-reference table whose declared entry count exceeds what the file can contain, causing excessive processing and long runtimes when the file is opened. This issue is fixed in...

CLSA-2026-1792759789 kernel: Fix of CVE-2026-89861

ALSA: usb-audio: Fix out of bounds reads when finding clock sources CVE-2024-53150 - scsi: qla2xxx: Hold vport reference in qla24xxreportidacquisition CVE-2026-89861...

EUVD-2026-108733

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: fix localroot reference leak in scrubprintwarninginode When pathsfrominode fails, scrubprintwarninginode jumps to err without dropping the reference taken by btrfsgetfsroot, leaking a reference to the root every tim...

CVE-2026-99067

The Linux kernel contains a vulnerability in the btrfs filesystem related to the scrub functionality. Specifically, the scrub_print_warning_inode() function fails to drop the reference taken by btrfs_get_fs_root() when paths_from_inode() fails, causing a reference leak to the root every time path...

CVE-2026-99067 btrfs: scrub: fix local_root reference leak in scrub_print_warning_inode()

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: fix localroot reference leak in scrubprintwarninginode When pathsfrominode fails, scrubprintwarninginode jumps to err without dropping the reference taken by btrfsgetfsroot, leaking a reference to the root every tim...